Mineral Specimens and Books Sorted by Price

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Below is a listing sorted by specimen price of all minerals currently available on this site. Unlike the mineral galleries, this list is only updated once a week. As a result , some items on the list  may have sold already. Please check the mineral or locality galleries to see if the items are shown - only available items are viewable in the galleries.

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#82635 - Pyrite, Eagle Mine, Gilman District, Eagle County, Colorado. (t) $8

#82616 - Colemanite, 2600' Level, Kramer Deposit, Boron, Kern County, California. (t) $8

#82606 - Calcite, Roncari Quarry, East Granby, Hartford County, Connecticut. (t) $10

#82427 - Opal (common), Zacatecas, Mexico. (t) $10

#82001 - Microcline var. Amazonite, Crystal Peak area, 6.5 km northeast of Lake George, Park-Teller Counties, Colorado. (t) $10

#82660 - Stilbite and Apophyllite, Upper New Street Quarry, Paterson, Passaic County, New Jersey. (t) $10

#82661 - Datolite, Prehnite, Calcite, Prospect Park Quarry, Prospect Park, Passaic County, New Jersey. (t) $10

#82664 - Calcite (red), Chihuahua, Mexico. (t) $10

#82675 - Vanadinite, Puzzler Mine, Castle Dome District, 58 km northeast of Yuma, Yuma County, Arizona. (t) $10

#75760 - Chalcocite over Pyrite, Milpillas Mine, Cuitaca, Sonora, Mexico. (m) $12

#82743 - Löllingite, Ingersoll Mine, Keystone District, Pennington County, South Dakota. (t) $12

#81471 - Datolite with Quartz, Dalnegorsk, Primorskiy Kray, Russia. (t) $12

#82258 - Ludwigite, Brosso Mine, Piemonte, Italy. (t) $12

#82415 - Halite, Soda Lake, 103 km east of San Luis Obispo, Carrizo Plain, San Luis Obispo County, California. (t) $12

#82601 - Orpiment, Shimen Mine, Hunan Province, China. (t) $14

#82331 - Magnetite with Tremolite and minor Pyrite, Grace Mine, Morgantown, Berks County, Pennsylvania. (t) $14

#82386 - Cinnabar, Hunan, China. (t) $14

#82571 - Calcite, Meckley's Quarry, 1.2 km south of Mandata, Northumberland County, Pennsylvania. (t) $14

#82328 - Diopside, Mulvaney Farm, Pitcairn, St. Lawrence County, New York. (t) $15

#82207 - Cinnabar, New Idria District, San Benito County, California. (t) $15

#82614 - Calcite var. Cactus Calcite, Yerington, Lyon County, Nevada. (t) $15

#82558 - Spinel and Phlogopite in marble, Lime Crest Quarry (Limecrest), Sussex Mills, 4.5 km northwest of Sparta, Sussex County, New Jersey. (t) $15

#82764 - Vanadinite pseudomorphs after Wulfenite, Rowley Mine, 20 km northwest of Theba, Painted Rock Mountains, Maricopa County, Arizona. (t) $15

#82424 - Tyuyamunite, Carlin Trend, Eureka County, Nevada. (t) $15

#82750 - Gold and Arsenopyrite in Quartz, Mother Lode Gold Belt, Amador County, California. (t) $15

#82656 - Magnetite, Cerro Huañaquino, NW of Potosí, Potosí Department, Bolivia. (t) $15

#82694 - Actinolite, Goshen Stone Co. Quarry, Goshen, Hampshire County, Massachusetts. (t) $15

#82621 - Jamesonite and Pyrite, Mina Noche Buena, Mazapil, Zacatecas, Mexico. (t) $15

#82579 - Franklinite with minor Calcite and Willemite, Franklin Mining District, Sussex County, New Jersey. (Type Locality for Franklinite) (t) $15

#81934 - Rutile and Hematite, Novo Horizonte, Bahia, Brazil. (t) $15

#82015 - Sphalerite, Elmwood Mine, Carthage, Smith County, Tennessee. (t) $15

#81841 - Quartz with Muscovite, Kharan District, Baluchistan, Pakistan. (t) $15

#82026 - Danburite, Charcas District, San Luis Potosi, Mexico. (t) $15

#81955 - Fluorapatite, Furka Tunnel, Wallis (Valais), Switzerland. (t) $15

#82213 - Skutterudite, Irhtem Mine, Agdz Cercle, Drâa-Tafilalet, Morocco. (t) $15

#81963 - Siderite on Quartz, Príbram, Central Bohemia, Czech Republic. (t) $15

#81827 - Calcite zoned crystal, Cheapside Quarry, East Deerfield, Franklin County, Massachusetts. (t) $15

#82237 - Cyanotrichite, Grandview Mine, Coconino County, Arizona. (t) $15

#81822 - Fluorite, Yongchun, Quanzhou, Fujian, China. (m) $15

#82788 - Fluorite (pink), Goscheneralp, Canton Uri, Switzerland. (t) $15

#81757 - Chalcopyrite, Sphalerite, Galena, Quartz, Deveti Septemvri Mine, Madan District, Rhodope Mountains, Bulgaria. (t) $15

#82658 - Malachite, Hansonburg District, 8.5 km south of Bingham, Socorro County, New Mexico. (t) $16

#81796 - Malachite (fibrous), Kolwezi Mining District, 240 km WNW of Lubumbashi, Katanga Copperbelt, Lualaba Province, Democratic Republic of the Congo. (t) $16

#82401 - Orpiment with minor Realgar, Getchell Mine, Humboldt County, Nevada. (t) $16

#82641 - Wollastonite with Diopside in Calcite, Sterling Mine, Ogdensburg, Sterling Hill, Sussex County, New Jersey. (t) $16

#81948 - Rutile on Quartz, Davis Farm, Bethel, Windsor County, Vermont. (t) $16

#82659 - Malachite on Chrysocolla, Kolwezi Mining District, 240 km WNW of Lubumbashi, Katanga Copperbelt, Lualaba Province, Democratic Republic of the Congo. (t) $16

#82428 - Opal (common), Zacatecas, Mexico. (t) $16

#82326 - Epidote, Calumet Mine, 12 km NNE of Salida, Chaffee County, Colorado. (t) $16

#82628 - Vivianite, Huanuni District, Dalence Province, Oruro Department, Bolivia. (t) $16

#82553 - Pyrite, Chester, Windsor County, Vermont. (t) $16

#82007 - Amblygonite, Tamminen Quarry, Greenwood, Oxford County, Maine. (t) $16

#82617 - Galena with minor Chalcopyrite, Tri-State Lead-Zinc Mining District, near Joplin, Jasper County, Missouri. (t) $16

#82615 - Gypsum var. Desert Rose, Death Valley Playa, Inyo County, California. (t) $16

#82210 - Dolomite and Pyrite, Day Mine, east of Leadville, Upper Iowa Gulch, Lake County, Colorado. (t) $16

#82218 - Malachite (fibrous form), Mindingi, 60 km W of Likasi, Katanga Copperbelt, Lualaba Province, Democratic Republic of the Congo. (t) $16

#82339 - Halite, Soda Lake, 103 km east of San Luis Obispo, Carrizo Plain, San Luis Obispo County, California. (t) $16

#82418 - Babingtonite, Blueberry Mountain Quarry, Woburn, Middlesex County, Massachusetts. (t) $16

#82308 - Fluorite, Ganzhou, Jiangxi Province, China. (t) $16

#82518 - Azurite, Milpillas Mine, Cuitaca, Sonora, Mexico. (t) $16

#82549 - Hematite pseudomorphs after Magnetite, Payún Matru, 240 km south of Mendoza, Malargue Department, Argentina. (t) $16

#81062 - Corundum var. Ruby, Winza, Mpwapwa District, Dodoma, Tanzania. (t) $16

#82791 - Barite with Marcasite inclusions, Meikle Mine, Elko County, Nevada. (t) $16

#82756 - Hemimorphite, Mina Ojuela, Mapimi, Durango, Mexico. (t) $16

#82780 - Ecdemite var. Heliophyllite, Pachi Limani, Lavrion (Laurium) Mining District, Attica Peninsula, Greece. (t) $16

#81853 - Azurite, Morenci Mine, 4750' Level, Lone Star Area, Clifton District, Greenlee County, Arizona. (t) $18

#81670 - Prehnite pseudomorphs after Anhydrite with Laumontite, Upper New Street Quarry, Paterson, Passaic County, New Jersey. (m) $18

#81852 - Wulfenite with Hemimorphite coating, Finch Mine, north of Hayden, Banner District, Gila County, Arizona. (t) $18

#82447 - Dolomite on Quartz, Abbeytown Quarry, Ballysadare, County Sligo, Ireland. (t) $18

#82736 - Wavellite, Mauldin Mountain, Montgomery County, Arkansas. (t) $18

#81844 - Villiaumite, Poudrette Quarry, Mont Saint-Hilaire, Québec, Canada. (t) $18

#81309 - Quartz var. Herkimer Diamonds, Hickory Hill Diamond Diggings, Fonda, Montgomery County, New York. (t) $18

#81838 - Vanadinite on Barite, Mibladen, Haute Moulouya Basin, Zeida-Aouli-Mibladen belt, Midelt Province, Morocco. (t) $18

#82532 - Wulfenite, Old Yuma Mine, west of Tucson, Pinal County, Arizona. (t) $18

#81792 - Rutile on Quartz, Davis Farm, Bethel, Windsor County, Vermont. (t) $18

#75765 - Chalcocite over Pyrite, Milpillas Mine, Cuitaca, Sonora, Mexico. (m) $18

#82581 - Sphalerite and Willemite in Franklinite, Buckwheat Dump, Franklin Mining District, Sussex County, New Jersey. (Type Locality for Franklinite) (t) $18

#82755 - Fluorite with Amethystine Quartz overgrowth, Unaweep Canyon, Mesa County, Colorado. (t) $18

#82235 - Cyanotrichite, Grandview Mine, Coconino County, Arizona. (t) $18

#82421 - Fluorapatite, Capoeira pegmatite, Parelhas, Rio Grande do Norte, Brazil. (t) $18

#82420 - Barite and Quartz and Hyalite, Dugway, Tooele County, Nevada. (t) $18

#82232 - Gyrolite, Malad Quarry, Mumbai (Bombay), Maharashtra, India. (t) $18

#82626 - Goethite pseudomorphs after Pyrite, road cut on Rt. 600 (Coffee Pot Road), near Dotsero, Eagle County, Colorado. (t) $18

#82652 - Fluorite, Wm. Wise Mine, Red Belly Snake Pocket, Westmoreland, Cheshire County, New Hampshire. (t) $18

#81986 - Pseudobrookite, Topaz Mountain, Thomas Range, Juab County, Utah. (t) $18

#82546 - Wulfenite, Mammoth Mine, Tiger District, Pinal County, Arizona. (t) $18

#81956 - Kurnakovite, Kramer District, Boron, Kern County, California. (t) $18

#82376 - Aragonite (pseudo-hexagonal twinned crystal), Barrel Spring Creek, Albany County, Wyoming. (t) $18

#81887 - Pyromorphite, Daoping, Yangshuo, Guangxi, China. (t) $18

#82693 - Actinolite, Goshen Stone Co. Quarry, Goshen, Hampshire County, Massachusetts. (t) $18

#82710 - Datolite, Calcite, Prehnite, Prospect Park Quarry, Prospect Park, Passaic County, New Jersey. (m) $18

#81942 - Barite, Elk Creek, Meade County, South Dakota. (t) $18

#82638 - Zincite with Calcite, Willemite, Sterling Mine, Ogdensburg, Sterling Hill, Sussex County, New Jersey. (Type Locality for Zincite) (t) $20

#82255 - Ecdemite var. Heliophyllite, Pachi Limani, Lavrion (Laurium) Mining District, Attica Peninsula, Greece. (t) $20

#82639 - Zincite with Calcite, Willemite, Sterling Mine, Ogdensburg, Sterling Hill, Sussex County, New Jersey. (Type Locality for Zincite) (t) $20

#82687 - Mimetite, Pingtouling Mine, Guangdong, China. (t) $20

#82645 - Eudialyte, Kataphorite, Nepheline, Kipawa Complex, Villedieu Twp., Québec, Canada. (t) $20

#82333 - Smithsonite, Kelly Mine, Magdalena District, Socorro County, New Mexico. (t) $20

#82671 - Covellite, Bisbee, Warren District, Cochise County, Arizona. (t) $20

#81935 - Corundum, Tharaka, Kenya. (t) $22

#82578 - Zincite, Sterling Mine, Ogdensburg, Sterling Hill, Sussex County, New Jersey. (Type Locality for Zincite) (t) $22

#82340 - Volborthite, Milpillas Mine, Cuitaca, Sonora, Mexico. (t) $22

#82631 - Heulandite on Mordenite, Aurangabad, Maharashtra, India. (m) $22

#82250 - Rutile, Diamantina, Minas Gerais, Brazil. (t) $22

#82786 - Wulfenite (pseudo-octahedral) and Calcite, Old Yuma Mine, west of Tucson, Pima County, Arizona. (t) $22

#81795 - Covellite with minor Pyrite, Leonard Mine, 3800' Level, Butte Mining District, Summit Valley, Silver Bow County, Montana. (t) $22

#82607 - Artinite and Hydromagnesite, Spring Street Excavation, New York City, Staten Island, Richmond County, New York. (t) $22

#82703 - Rhodochrosite, Quartz, Sphalerite, Pyrite, Silverton District, San Juan County, Colorado. (t) $22

#82627 - Goethite, Crystal Peak area, 6.5 km northeast of Lake George, Park-Teller Counties, Colorado. (t) $22

#82432 - Thomsonite-Ca on Chabazite-Ca and Stilbite-Ca, Jaquish Road Cut, near Goble, Columbia County, Oregon. (t) $22

#82726 - Titanite (twinned crystals), Capelinha, Minas Gerais, Brazil. (t) $22

#82405 - Apophyllite, Pashan Hill Quarry, Pune District, Maharashtra, India. (t) $22

#82515 - Corundum var. Ruby in marble, Mogok District, 115 km NNE of Mandalay, Mandalay Division, Myanmar (Burma). (t) $22

#82018 - Fluorapatite in Calcite, Slyudyanka, Lake Baikal, Irkutskaya Oblast, Russia. (t) $22

#82041 - Carletonite, Poudrette Quarry, Mont Saint-Hilaire, Québec, Canada. (Type Locality for Carletonite) (t) $22

#82309 - Vanadinite, Hillsboro District, Sierra County, New Mexico. (t) $22

#81815 - Jeremejevite, Arandis Area, NE of Swakopmund, Erongo Region, Namibia. (t) $22

#82662 - Rhodochrosite, Quartz, Sphalerite, Pyrite, Silverton District, San Juan County, Colorado. (t) $22

#82596 - Azurite, Milpillas Mine, Cuitaca, Sonora, Mexico. (t) $22

#81972 - Lepidolite and Elbaite Tourmaline on Albite, Pederneira Mine, Sao Jose da Safira, Minas Gerais, Brazil. (t) $22

#82231 - Barite with Kaolinite inclusions, Book Cliffs, north of Grand Junction, Mesa County, Colorado. (t) $22

#82277 - Almandine Garnet, Mount Apatite, Auburn, Androscoggin County, Maine. (t) $22

#82561 - Vanadinite, J.C. Holmes Claim, Patagonia, Santa Cruz County, Arizona. (t) $22

#82604 - Azurite, Milpillas Mine, Cuitaca, Sonora, Mexico. (t) $22

#82598 - Pyromorphite, Phoenixville, Chester County, Pennsylvania. (t) $22

#81885 - Pyromorphite, Daoping, Yangshuo, Guangxi, China. (t) $22

#81818 - Wulfenite, Glove Mine, Santa Rita Mountains, Santa Cruz County, Arizona. (t) $22

#81059 - Corundum var. Ruby crystal, Winza, Mpwapwa District, Dodoma, Tanzania. (t) $22

#82554 - Vanadinite, Mibladen, Haute Moulouya Basin, Zeida-Aouli-Mibladen belt, Midelt Province, Morocco. (t) $24

#82320 - Vanadinite, North Home Mine, Radersburg District, Broadwater County, Montana. (t) $24

#82392 - Wulfenite with white coating, Jianshan Mine, Kuruktag Mountains, 300 km southeast of Ürümqi, Shanshan County, Xinjiang Uygur Region, China. (t) $24

#82620 - Calcite var. Manganoan Calcite, N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa. (t) $24

#82342 - Turquoise, Turquoise Chief Mine, 11 km NW of Leadville, Lake County, Colorado. (t) $24

#82353 - Manganite, Taouz, Errachidia, Drâa-Tafilalet, Morocco. (t) $24

#81945 - Quartz var. Smoky Scepter Formation, Intergalactic Pit, Deer Hill, Stow, Oxford County, Maine. (t) $24

#82211 - Chalcopyrite and Calcite over Sphalerite, Hunan, China. (t) $24

#82650 - Anatase on Quartz, Poker Hill, Ashton, Cumberland, Providence County, Rhode Island. (t) $24

#80741 - Corundum var. Ruby, Winza, Mpwapwa District, Dodoma, Tanzania. (t) $24

#82582 - Willemite, Franklinite, Calcite, Trotter Mine Dump, Franklin Mine, Sussex County, New Jersey. (Type Locality for Franklinite) (t) $24

#82014 - Elbaite Tourmaline, Minas Gerais, Brazil. (t) $24

#82589 - Apophyllite (pale pink), Millington Quarry, Bernards Township, Somerset County, New Jersey. (t) $24

#82203 - Corundum var. Ruby, Ihosy District, Fianarantsoa, Madagascar. (t) $24

#82649 - Quartz var. Smoky Quartz (with rare crystal faces), Oliver Diggings, Middle Moat Mountain, Hale's Location, west of North Conway, New Hampshire. (t) $24

#82595 - Epidote, Belvidere Mountain Quarries, Lowell (commonly called Eden Mills), Orleans County, Vermont. (t) $24

#82588 - Natrolite, Millington Quarry, Bernards Township, Somerset County, New Jersey. (t) $24

#80862 - Quartz, Patch Mine, Central City, Gilpin County, Colorado. (m) $24

#80696 - Apophyllite (with green zones), Jalgaon, Maharashtra, India. (m) $24

#81682 - Prehnite, O and G Industries Southbury Quarry, Southbury, New Haven County, Connecticut. (m) $24

#82630 - Torbernite, Mine de Margabal, Rodez, Aveyron, Occitanie, France. (t) $24

#82224 - Cuprite and Malachite, Kolwezi Mining District, 240 km WNW of Lubumbashi, Katanga Copperbelt, Lualaba Province, Democratic Republic of the Congo. (t) $24

#82590 - Analcime with Prehnite inclusions, Millington Quarry, Bernards Township, Somerset County, New Jersey. (t) $25

#81954 - Titanite (twinned crystals) with Chlorite, Hunza Valley, Gilgit District, Gilgit-Baltistan, Pakistan. (t) $25

#81995 - Aurichalcite and Hemimorphite, Mina Ojuela, Mapimi, Durango, Mexico. (t) $25

#82491 - Gold (flakes), Belshazzar Mine, Boise County, Idaho. (t) $25

#81665 - Quartz var. Smoky Quartz, North Moat Mountain, Bartlett, Carroll County, New Hampshire. (m) $25

#81917 - Mesolite, Deshgaon, Khandwa District, Madhya Pradesh, India. (t) $25

#81949 - Ilmenite and Rutile on Quartz, Davis Farm, Bethel, Windsor County, Vermont. (t) $25

#82521 - Calcite, road construction, Route 360 at Bee Cave Road, Austin, Travis County, Texas. (t) $25

#82133 - Kinoite and Apophyllite, Christmas Mine, Banner District, Gila County, Arizona. (t) $25

#82225 - Stilbite, Upper New Street Quarry, Paterson, Passaic County, New Jersey. (t) $25

#81842 - Mottramite, Mina Ojuela, Level 35, Mapimi, Durango, Mexico. (t) $25

#82291 - Calcite (twinned crystals), Carrière Pont-à-Nôle, Mont-sur-Marchienne, Hainaut, Belgium. (t) $25

#81793 - Scheelite, Cohen Mine, Teviston District, Dos Cabezas Mountains, Cochise County, Arizona. (t) $25

#81629 - Heulandite, Laumontite, Prehnite, Upper New Street Quarry, Paterson, Passaic County, New Jersey. (c) $25

#82357 - Titanite (twinned crystals), Capelinha, Minas Gerais, Brazil. (t) $25

#82217 - Orpiment, Shimen Mine, Hunan, China. (t) $25

#82243 - Spinel (3 crystals mounted in Perky box), Mogok District, 115 km NNE of Mandalay, Mandalay Division, Myanmar (Burma). (t) $25

#82575 - Lazulite, Rapid Creek, 70 km northwest of Aklavik, Yukon, Canada. (t) $25

#81681 - Prehnite, O and G Industries Southbury Quarry, Southbury, New Haven County, Connecticut. (m) $25

#82111 - Psilomelane (Pyrolusite, Romanèchite, Cryptomelane), Lake Valley District, Sierra County, New Mexico. (t) $25

#82666 - Colemanite, 2600' Level, Kramer Deposit, Boron, Kern County, California. (t) $25

#82725 - Prehnite with pseudomorphic cavities after Anhydrite, Lane's Quarry, Westfield, Hampden County, Massachusetts. (t) $25

#81749 - Heulandite on Mordenite, Aurangabad, Maharashtra, India. (t) $25

#82673 - Adamite with Celestine, El Potosi Mine, Level 9, Santa Eulalia District, Aquiles Serdán, Chihuahua, Mexico. (t) $25

#82610 - Elbaite Tourmaline, Mount Apatite, Auburn, Androscoggin County, Maine. (t) $25

#82363 - Cyanotrichite and Brochantite, Grandview Mine, Coconino County, Arizona. (t) $25

#82680 - Elbaite Tourmaline, Kamdesh District, Nuristan Province, Afghanistan. (t) $25

#82404 - Realgar, Getchell Mine, Humboldt County, Nevada. (t) $25

#82393 - Pyrite in matrix, Mina Ampliación a Victoria, Navajún, La Rioja, Spain. (t) $25

#82669 - Erythrite on Quartz, Bou Azzer District, Anti-Atlas Mountains, Tazenakht, Ouarzazate, Morocco. (Type Locality for Erythrite) (t) $25

#82701 - Corundum var. Sapphire, Central Highland Belt, near Ratnapura, Sabaragamuwa Province, Sri Lanka. (t) $25

#82782 - Copper, Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia. (t) $25

#82204 - Vanadinite with Calcite, North Geronimo Mine, La Paz County, Arizona. (t) $26

#81943 - Realgar and Calcite with Orpiment, Getchell Mine, Humboldt County, Nevada. (t) $26

#82215 - Celestine, Sankoany Deposit, near Ketsepy, Mahajanga Province, Madagascar. (t) $26

#81683 - Prehnite, O and G Industries Southbury Quarry, Southbury, New Haven County, Connecticut. (m) $26

#82270 - Diopside, Dog Lake, Ontario, Canada. (t) $26

#82670 - Quartz var. Amethyst, Southern Paraná Basalt Basin, Artigas, Uruguay. (m) $26

#82511 - Quartz var. Black Herkimer Diamonds with black hydrocarbon inclusions, Hickory Hill Diamond Diggings, Fonda, Montgomery County, New York. (t) $26

#82368 - Quartz on Johannsenite with Manganbabingtonite, Iron Cap Mine, Aravaipa District, Graham County, Arizona. (t) $26

#80349 - Quartz var. Amethyst Quartz, Catalan Agate-Amethyst District, Southern Paraná Basalt Basin, Artigas, Uruguay. (m) $26

#81976 - Wulfenite, Red Cloud Mine, Silver District, La Paz County, Arizona. (t) $28

#81828 - Brookite on Quartz, Magnet Cove, Hot Spring County, Arkansas. (t) $28

#82665 - Uvite Tourmaline on Quartz, Brumado District, Serra das Éguas, Bahia, Brazil. (t) $28

#82375 - Quartz var. Amethyst (jewelry grade), Catalan Agate-Amethyst District, Southern Paraná Basalt Basin, Artigas, Uruguay. (t) $28

#82201 - Astrophyllite, Poudrette Quarry, Mont Saint-Hilaire, Québec, Canada. (t) $28

#82006 - Neptunite, Joaquinite-(Ce), Crossite on Natrolite, Benitoite Gem Mine, New Idria District, San Benito County, California. (Type Locality for Joaquinite-(Ce)) (t) $28

#82128 - Vanadinite var. Endlichite on Descloizite, Chalk Mountain Mine, 510' Level, Churchill County, Nevada. (t) $28

#81777 - Azurite, Barite, Malachite, Tynagh Mine, Northgate Dumps, County Galway, Ireland. (t) $28

#81968 - Senarmontite, Djebel Hammimat, 4 km north of Ain Babouche, Constantine Province, Algeria. (Type Locality for Senarmontite) (t) $28

#82406 - Spinel, Mogok District, 115 km NNE of Mandalay, Mandalay Division, Myanmar (Burma). (t) $28

#82685 - Grossular Garnet, Jeffrey Mine, Asbestos, Québec, Canada. (t) $28

#82653 - Hematite, Bouse, La Paz County, Arizona. (t) $28

#81170 - Quartz, Coleman's Mine, Miller's Mountain, Jessieville, Garland County, Arkansas. (m) $28

#82341 - Volborthite, Milpillas Mine, Cuitaca, Sonora, Mexico. (t) $28

#82241 - Vanadinite pseudomorphs after Wulfenite, Rowley Mine, 20 km northwest of Theba, Painted Rock Mountains, Maricopa County, Arizona. (t) $28

#82227 - Stilbite, Quartz, Pyrite, railroad cut near Thomaston Dam, Litchfield County, Connecticut. (t) $28

#81866 - Ilvaite with Quartz, Laxey Mine, South Mountain District, Owyhee County, Idaho. (t) $28

#82706 - Beryl var Goshenite (with unusual dissolved termination), Shigar Valley, Skardu District, Gilgit-Baltistan, Pakistan. (t) $28

#82451 - Pyrite, Huanzala Mine, Huallanca District, Huanuco Department, Peru. (t) $28

#82132 - Calcite, Meckley's Quarry, 1.2 km south of Mandata, Northumberland County, Pennsylvania. (t) $28

#82136 - Calcite with Brucite(?) inclusions, Khwaye Mine, Loralai, northwestern Baluchistan, Pakistan. (t) $28

#81807 - Cuprite with Chrysocolla, Mupine Mine, Kolwezi District, Katanga Copperbelt, Lualaba Province, Democratic Republic of the Congo. (t) $28

#82542 - Epidote and Quartz, Green Monster Mountain-Copper Mountain area, south of Sulzer, Prince of Wales Island, Alaska. (t) $28

#82541 - Ilvaite intersecting Calcite, South Mountain District, Owyhee County, Idaho. (t) $28

#82633 - Pyromorphite, Bunker Hill Mine, 14th Level, Brown Vein, Coeur d'Alene District, Shoshone County, Idaho. (t) $28

#81808 - Fluorapatite, Foote Mine, King's Mountain, Cleveland County, North Carolina. (t) $28

#82492 - Acanthite, Fresnillo District, Zacatecas, Mexico. (t) $28

#82594 - Rhodochrosite on Quartz, Silverton District, San Juan County, Colorado. (t) $28

#81952 - Rhodochrosite, Pyrite, Tetrahedrite, Quartz, Pachapaqui District, Bolognesi Province, Ancash Department, Peru. (t) $28

#82129 - Vanadinite, Ramsey Mine, 22 km ESE of Quartzite, La Paz County, Arizona. (t) $28

#82475 - Vanadinite, Puzzler Mine, Castle Dome District, 58 km northeast of Yuma, Yuma County, Arizona. (t) $28

#82493 - Epidote, Calumet Mine, 12 km NNE of Salida, Chaffee County, Colorado. (t) $28

#81854 - Weloganite, Francon Quarry, Montréal, Île de Montréal, Québec, Canada. (Type Locality for Weloganite) (t) $28

#82279 - Bastnäsite-(Ce), Trimouns Mine, Ariège, Midi-Pyrénées, France. (t) $30

#75663 - Pyrite with Chalcocite coating, Milpillas Mine, Cuitaca, Sonora, Mexico. (m) $30

#82602 - Vanadinite, Mibladen, Haute Moulouya Basin, Zeida-Aouli-Mibladen belt, Midelt Province, Morocco. (t) $30

#82273 - Cuprite, Ray Mine, Mineral Creek District, Pinal County, Arizona. (t) $30

#82266 - Wulfenite on Calcite, Sierra de Los Lamentos, Chihuahua, Mexico. (t) $30

#81139 - Stilbite, Jalgaon, Maharashtra, India. (c) $30

#80411 - Quartz var. Smoky Quartz, Sawtooth Mountains, Custer County, Idaho. (m) $30

#82622 - Artinite, Clear Creek Area, New Idria District, San Benito County, California. (t) $30

#82624 - Proustite on Xanthoconite, Mine d'Imider, 6.2 km ESE of Imiter, Tinghir Province, Drâa-Tafilalet, Morocco. (t) $30

#82762 - Elbaite Tourmaline (unusual orange-pink color), Minas Gerais, Brazil. (t) $30

#82124 - Rhodochrosite, Sweet Home Mine, Buckskin Gulch, Alma District, Park County, Colorado. (t) $30

#82657 - Quartz var. Herkimer Diamond with hydrocarbon inclusions, Ace of Diamonds Mine, Middleville, Herkimer County, New York. (t) $30

#82599 - Bismuth (Synthetic), Man-made. (t) $30

#82727 - Opal var. Fire opal, Queensland, Australia. (t) $30

#81865 - Orpiment, Twin Creeks Mine, Cut 62, Humboldt County, Nevada. (t) $30

#81671 - Quartz var. Herkimer Diamonds, Hickory Hill Diamond Diggings, Fonda, Montgomery County, New York. (t) $30

#82543 - Cassiterite, Elsmore, New South Wales, Australia. (t) $30

#82519 - Quartz var. Rose Quartz Crystals, Rose Quartz Locality, Plumbago Mountain, Newry, Oxford County, Maine. (t) $30

#82314 - Realgar, Shimen Mine, Hunan, China. (t) $30

#82419 - Amandine Garnet, Mount Apatite, Auburn, Androscoggin County, Maine. (t) $30

#82012 - Ajoite, New Cornelia Mine, Ajo, Pima County, Arizona. (Type Locality for Ajoite) (t) $30

#82517 - Azurite, Touissit Mine, 21 km SSE of Oujda, Jerada Province, Oriental, Morocco. (t) $30

#82489 - Wulfenite on Calcite-Smithsonite, Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia. (t) $30

#82316 - Rhodochrosite, Foote Mine, King's Mountain, Cleveland County, North Carolina. (t) $30

#82412 - Gold (native gold) in Quartz, Mother Lode Gold Belt, Mariposa County, California. (t) $30

#82253 - Apophyllite on Pectolite, Millington Quarry, Bernards Township, Somerset County, New Jersey. (t) $32

#81810 - Thomsonite-Ca and Calcite on Chabazite-Ca, Jaquish Road Cut, near Goble, Columbia County, Oregon. (t) $32

#81820 - Pyrite, ZCA Pierrepont Mine, Pierrepont, St. Lawrence County, New York. (t) $32

#75757 - Chalcocite over Pyrite, Milpillas Mine, Cuitaca, Sonora, Mexico. (m) $32

#82337 - Goethite pseudomorphs after Pyrite, road cut on Rt. 600 (Coffee Pot Road), near Dotsero, Eagle County, Colorado. (t) $32

#81994 - Aurichalcite, Mina Ojuela, Mapimi, Durango, Mexico. (t) $32

#82500 - Pyromorphite, Daoping Mine, Yangshuo, Guangxi, China. (t) $32

#81797 - Brookite, Hardy-Walsh Mine, Magnet Cove, Hot Spring County, Arkansas. (t) $32

#81678 - Stibnite on Calcite, Herja Mine (Kisbanya), Baia Mare, Maramures, Romania. (m) $34

#81785 - Malachite hollow stalactite, Kolwezi Mining District, 240 km WNW of Lubumbashi, Katanga Copperbelt, Lualaba Province, Democratic Republic of the Congo. (t) $34

#82260 - Kyanite (unusual orange color), Nani, Loliondo, Tanzania. (t) $34

#81966 - Calcite (twinned crystals), Millington Quarry, Bernards Township, Somerset County, New Jersey. (t) $34

#82137 - Topaz var. Guerrero Topaz, San Luis Potosi, Mexico. (t) $34

#82609 - Datolite, Heulandite, Laumontite, Prospect Park Quarry, Prospect Park, Passaic County, New Jersey. (t) $34

#81647 - Silver (naturally crystallized native silver wire crystals) on Calcite, Guanajuato, Mexico. (t) $34

#82593 - Rosasite with Hemimorphite, 79 Mine, Banner District, near Hayden, Gila County, Arizona. (t) $35

#82697 - Topaz var. Imperial Topaz, Ouro Preto, Minas Gerais, Brazil. (t) $35

#82789 - Wulfenite, Red Cloud Mine, Silver District, La Paz County, Arizona. (t) $35

#82522 - Calcite on Quartz epimorph after Anhydrite, Lane's Quarry, Westfield, Hampden County, Massachusetts. (t) $35

#82478 - Vivianite, Huanuni District, Dalence Province, Oruro Department, Bolivia. (t) $35

#82445 - Barrerite on Quartz, Rocky Pass Area, Kuiu Island, Alaska. (t) $35

#82130 - Azurite, Milpillas Mine, Cuitaca, Sonora, Mexico. (t) $35

#82453 - Realgar, Getchell Mine, Humboldt County, Nevada. (t) $35

#82455 - Axinite-(Fe), Bourg d'Oisans, Isere, Dauphiné Region, Rhone-Alpes, France. (Type Locality for Axinite-(Fe)) (t) $35

#82733 - Spodumene (etched gem-grade crystal), Mawi Pegmatite, Nuristan Province, Afghanistan. (t) $35

#81821 - Vanadinite, Puzzler Mine, Castle Dome District, 58 km northeast of Yuma, Yuma County, Arizona. (t) $35

#81908 - Gold (native gold), Grass Valley, Nevada County, California. (t) $35

#81824 - Fluorapatite, Parelhas, Rio Grande do Norte, Brazil. (t) $35

#80454 - Stilbite on Quartz epimorphs after Laumontite over Calcite, Pune District, Maharashtra, India. (c) $35

#82648 - Epidote, Knappenwand, Untersulzbachtal, near Salzburg, Austria. (t) $35

#82490 - Elbaite Tourmaline (flawless gem-grade cutting rough), Minas Gerais, Brazil. (t) $35

#82456 - Copper (crystallized native copper), Ajo, Pima County, Arizona. (t) $35

#82574 - Brochantite, Milpillas Mine, Cuitaca, Sonora, Mexico. (t) $35

#81662 - Datolite, Quartz, Calcite, and Pyrite, Millington Quarry, Bernards Township, Somerset County, New Jersey. (c) $35

#81803 - Wulfenite, Mibladen, Haute Moulouya Basin, Zeida-Aouli-Mibladen belt, Midelt Province, Morocco. (t) $35

#81888 - Fluorite, Hilton Mine, Scordale, 4 km NE of Hilton, Cumbria, England. (t) $35

#81964 - Datolite, Prospect Park Quarry, Prospect Park, Passaic County, New Jersey. (t) $35

#82305 - Vauxite, Llallagua Mine, Bustillos Province, Potosi Department, Bolivia. (Type Locality for Vauxite) (t) $35

#82417 - Schorl Tourmaline (etched crystals), Minas Gerais, Brazil. (m) $35

#82667 - Rhodochrosite stalactitic formations, Capillitas Mine, Catamarca Province, Argentina. (t) $35

#82775 - Andradite Garnet, Stanley Butte, San Carlos Indian Reservation, Graham County, Arizona. (t) $35

#82057 - Fluorapatite with Quartz, Parelhas, Rio Grande do Norte, Brazil. (t) $35

#82613 - Elbaite var. Rubellite Tourmaline in Quartz and Albite, Mogok District, 115 km NNE of Mandalay, Mandalay Division, Myanmar (Burma). (t) $35

#81607 - Apophyllite with minor Calcite, Millington Quarry, Bernards Township, Somerset County, New Jersey. (c) $36

#82147 - Brochantite, Milpillas Mine, Cuitaca, Sonora, Mexico. (t) $36

#82157 - Wulfenite, Hydrozincite, Calcite, Erupcion/Ahumada Mine, Sierra de Los Lamentos, Chihuahua, Mexico. (t) $36

#81753 - Ramsdellite, Mistake Mine, 9 km north of Wickenburg, Yavapai County, Arizona. (t) $36

#75662 - Pyrite with Chalcocite coating, Milpillas Mine, Cuitaca, Sonora, Mexico. (m) $36

#80279 - Quartz, Elephant Mountain pegmatite prospect, 14km ENE of Greenville, Piscataquis County, Maine. (c) $36

#80863 - Apophyllite over Quartz, Nagar District, Maharashtra, India. (c) $36

#82655 - Quartz var. Smoky Quartz (Dauphiné twin), Lake George District, Park County, Colorado. (t) $36

#80576 - Fluorite, Trollers Gill, Main Incline, Skyreholme Beck, Yorkshire, England. (m) $36

#82261 - Ramsdellite, Mistake Mine, 9 km north of Wickenburg, Yavapai County, Arizona. (t) $36

#81787 - Hematite var. Iron Rose, Ouro Preto, Minas Gerais, Brazil. (t) $36

#82552 - Ettringite, N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa. (t) $36

#82230 - Calcite with Jamesonite inclusions, Herja Mine (Kisbanya), Baia Mare, Maramures, Romania. (t) $38

#82116 - Descloizite on Smithsonite, Berg Aukas Mine, 16 km ENE of Grootfontein, Otavi Mountain Land, Namibia. (t) $38

#81960 - Narsarsukite, Poudrette Quarry, Mont Saint-Hilaire, Québec, Canada. (t) $38

#82761 - Elbaite Tourmaline, Minas Gerais, Brazil. (t) $38

#82281 - Wardite, Rapid Creek, 70 km northwest of Aklavik, Yukon, Canada. (t) $38

#82585 - Apophyllite on Prehnite, Millington Quarry, Bernards Township, Somerset County, New Jersey. (t) $38

#82378 - Apophyllite, Two-Hug Quarry, King's Valley, Benton County, Oregon. (t) $38

#82586 - Apophyllite, Goethite, Pyrite on Pectolite, Millington Quarry, Bernards Township, Somerset County, New Jersey. (t) $38

#82672 - Topaz with Hematite and Rutile inclusions, Coneto de Comonfort, Durango, Mexico. (t) $38

#81679 - Stilbite, Upper New Street Quarry, Paterson, Passaic County, New Jersey. (m) $38

#81105 - Malachite, Kolwezi Mining District, 240 km WNW of Lubumbashi, Katanga Copperbelt, Lualaba Province, Democratic Republic of the Congo. (m) $38

#82597 - Azurite, Touissit Mine, 21 km SSE of Oujda, Jerada Province, Oriental, Morocco. (t) $38

#82248 - Wulfenite, Red Cloud Mine, Silver District, La Paz County, Arizona. (t) $38

#82700 - Fluorapatite (pink), Himalaya Mine, Mesa Grande District, San Diego County, California. (t) $38

#82681 - Quartz var. Black Herkimer Diamond with black hydrocarbon inclusions, Hickory Hill Diamond Diggings, Fonda, Montgomery County, New York. (t) $38

#82249 - Barite, Book Cliffs, north of Grand Junction, Mesa County, Colorado. (t) $38

#82677 - Elbaite Tourmaline, Minas Gerais, Brazil. (t) $38

#82056 - Cassiterite (twinned crystals), Emmons Quarry, southeastern slope of Uncle Tom Mountain, Greenwood, Oxford County, Maine. (t) $38

#81693 - Cassiterite (twinned crystals), Durango, Mexico. (t) $38

#81754 - Apophyllite with Stilbite, Pashan Hill Quarry, Pune District, Maharashtra, India. (t) $38

#82776 - Topaz var. Imperial Topaz, Ouro Preto, Minas Gerais, Brazil. (t) $38

#80795 - Quartz var. Smoky, Mount White, 3 km southeast of Mount Antero, Chaffee County, Colorado. (m) $38

#81869 - Quartz var. Herkimer Diamond, Ace of Diamonds Mine, Middleville, Herkimer County, New York. (t) $38

#82131 - Fluor-buergerite Tourmaline (formerly Buergerite), near Mexquitic, San Luis Potosí, Mexico. (Type Locality for Fluor-buergerite Tourmaline (formerly Buergerite)) (t) $40

#82178 - Corundum var. Ruby, Longido, Arusha, Tanzania. (t) $40

#82724 - Hematite on Quartz, Jinlong, northeast of Guangzhou, Longchuan, Guangdong Province, China. (t) $40

#82161 - Elbaite Tourmaline, Paprok, Kamdesh District, Nuristan Province, Afghanistan. (t) $40

#82409 - Quartz var. Herkimer Diamond, Ace of Diamonds Mine, Middleville, Herkimer County, New York. (t) $40

#82739 - Tektite (Libyan Desert Glass), Great Sand Sea, north of Gilf, eastern end of the Libyan Desert, Egypt. (t) $40

#82323 - Topaz with minor albite, Dassu, Braldu Valley, Gilgit-Baltistan, Pakistan. (t) $40

#82654 - Elbaite Tourmaline, Stak Nala, Skardu Road, Baltistan, Gilgit-Baltistan, Pakistan. (t) $40

#82244 - Elbaite var. Rubellite Tourmaline, Minas Gerais, Brazil. (t) $40

#82568 - Quartz var. Herkimer Diamonds, Ace of Diamonds Mine, Middleville, Herkimer County, New York. (t) $40

#81492 - Quartz var. Rose Quartz Crystals, Alto da Pitorra, Laranjeiras, Galiléia, Minas Gerais, Brazil. (m) $40

#82772 - Grossular Garnet, Jeffrey Mine, Asbestos, Québec, Canada. (t) $42

#81890 - Topaz with rhyolite inclusions, Topaz Mountain, Thomas Range, Juab County, Utah. (t) $42

#82643 - Brochantite, Kabolela Mine, 13 km W of Kambove, Katanga Copperbelt, Lualaba Province, Democratic Republic of the Congo. (t) $42

#81616 - Datolite, Upper New Street Quarry, Paterson, Passaic County, New Jersey. (c) $42

#81140 - Quartz, Wegner Mines, Collier Creek, 4.4 km south of Mount Ida, Montgomery County, Arkansas. (c) $42

#82510 - Quartz var. Black Herkimer Diamonds with black hydrocarbon inclusions, Hickory Hill Diamond Diggings, Fonda, Montgomery County, New York. (t) $42

#81895 - Fluor-buergerite Tourmaline (formerly Buergerite), near Mexquitic, San Luis Potosí, Mexico. (Type Locality for Fluor-buergerite Tourmaline (formerly Buergerite)) (t) $42

#82141 - Mimetite var. Campylite with Psilomelane, Drygill Mine, Caldbeck Fells, Cumberland, England. (t) $42

#81632 - Natrolite with Apophyllite overgrowth, Millington Quarry, Bernards Township, Somerset County, New Jersey. (t) $45

#81608 - Heulandite, Upper New Street Quarry, Paterson, Passaic County, New Jersey. (c) $45

#81861 - Anatase with Rutile, Cuiabá District, Minas Gerais, Brazil. (t) $45

#82239 - Rhodonite with minor Axinite-(Mn), Pachapaqui District, Bolognesi Province, Ancash Department, Peru. (t) $45

#82142 - Bariopharmacosiderite, Grube Clara, Rankachtal, Oberwolfach, Schwarzwald, Baden-Württemberg, Germany. (Type Locality for Bariopharmacosiderite) (t) $45

#82113 - Spinel, Mogok District, 115 km NNE of Mandalay, Mandalay Division, Myanmar (Burma). (t) $45

#82039 - Azurite, Touissit Mine, 21 km SSE of Oujda, Jerada Province, Oriental, Morocco. (t) $45

#82027 - Fluorapatite, Cerro de Mercado, Durango, Mexico. (t) $45

#81145 - Quartz (stalactitic) with Goethite, Catalan Agate-Amethyst District, Southern Paraná Basalt Basin, Artigas, Uruguay. (c) $45

#82145 - Brochantite, Milpillas Mine, Cuitaca, Sonora, Mexico. (t) $45

#81342 - Sphalerite (contact twinned crystals), Tri-State Lead-Zinc Mining District, near Joplin, Jasper County, Missouri. (m) $45

#80792 - Schorl Tourmaline, Erongo Mountains, 20 km north of Usakos, Damaraland, Namibia. (m) $45

#81982 - Millerite in Quartz Geode, Wallace Stone Company Quarry, Bay Port, Huron County, Michigan. (t) $45

#82310 - Tremolite var. Chrome Tremolite, Mangari, Taita Taveta District, Kenya. (t) $45

#81944 - Acanthite, Mine d'Imider, 6.2 km ESE of Imiter, Tinghir Province, Drâa-Tafilalet, Morocco. (t) $45

#80897 - Quartz var. Smoky Quartz with Muscovite, Berry Quarry, Poland, Androscoggin County, Maine. (m) $45

#82458 - Elbaite Tourmaline, Havey Quarry, Poland, Androscoggin County, Maine. (t) $45

#81778 - Libethenite, Rokana Mine, Kitwe District, Copperbelt Province, Zambia. (t) $45

#75677 - Pyrite with Chalcocite coating, Milpillas Mine, Cuitaca, Sonora, Mexico. (m) $45

#81531 - Chabazite on Quartz, Upper New Street Quarry, Paterson, Passaic County, New Jersey. (c) $48

#81163 - Colemanite, Kramer Deposit, Boron, Kern County, California. (m) $48

#81220 - Spinel (unusual blue color), Mahenge, Morogoro Region, Tanzania. (t) $48

#81783 - Fluorite with Pyrite inclusions, Hilton Mine, Scordale, 4 km NE of Hilton, Cumbria, England. (t) $48

#82240 - Elbaite Tourmaline, Havey Quarry, Poland, Androscoggin County, Maine. (t) $48

#81631 - Datolite with minor Heulandite, Prospect Park Quarry, Prospect Park, Passaic County, New Jersey. (m) $48

#82734 - Yuksporite, Mount Yukspor, Khibiny Massif, Kola Peninsula, Murmanskaja Oblast, Russia. (Type Locality for Yuksporite) (t) $48

#82526 - Elbaite Tourmaline, Havey Quarry, Poland, Androscoggin County, Maine. (t) $48

#81603 - Heulandite, Upper New Street Quarry, Paterson, Passaic County, New Jersey. (c) $48

#81595 - Chalcocite with Chalcopyrite-Bornite coating, Flambeau Mine, Ladysmith, Rusk County, Wisconsin. (t) $48

#80457 - Quartz var. Amethyst Flower, Alto Uruguai, Rio Grande do Sul, Brazil. (c) $48

#82179 - Corundum var. Ruby, Longido, Arusha, Tanzania. (t) $50

#80175 - Calcite with Quartz overgrowth, Droujba Mine, Laki (Luki), Plovdiv Province, Bulgaria. (c) $55

#82768 - Sperrylite, Broken Hammer Deposit, Sudbury, Ontario, Canada. (t) $55

#82035 - Gypsum over Devilline on Ankerite, Bou Beker Mine, 21 km SSE of Oujda, Errachidia Province, Morocco. (t) $55

#80533 - Apophyllite and Stilbite, Jalgaon, Maharashtra, India. (c) $55

#82369 - Almandine Garnet and Dravite in Phyllite, Red Embers Mine, Erving, Franklin County, Massachusetts. (t) $55

#81287 - Elbaite var. Rubellite Tourmaline with Lepidolite, Himalaya Mine, Mesa Grande District, San Diego County, California. (t) $55

#81780 - Spodumene var. Kunzite, Mawi Pegmatite, Nuristan Province, Afghanistan. (t) $55

#80186 - Babingtonite, Okenite, Calcite, Quartz, Mumbai (Bombay) District, Maharashtra, India. (c) $55

#82413 - Gold (native gold) in Quartz, Mother Lode Gold Belt, Mariposa County, California. (t) $55

#82312 - Fluorapatite, Havey Quarry, Poland, Androscoggin County, Maine. (t) $55

#81018 - Stilbite, Aurangabad, Maharashtra, India. (c) $55

#82494 - Epidote, Tormiq area, northwest of Skardu, Haramosh Mountains, Baltistan, Gilgit-Baltistan, Pakistan. (t) $55

#82569 - Libethenite, Rokana Mine, Kitwe District, Copperbelt Province, Zambia. (t) $55

#82071 - Hureaulite with Barbosalite, Mangualde, Viseu District, Portugal. (t) $55

#82488 - Inesite, N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa. (t) $55

#82382 - Vesuvianite, Bellecombe, Châtillon, Valle d'Aosta, Italy. (t) $55

#75761 - Pyrite with Chalcocite coating, Milpillas Mine, Cuitaca, Sonora, Mexico. (m) $55

#81556 - Pyrite with Chalcocite coating plus Quartz, Milpillas Mine, Cuitaca, Sonora, Mexico. (m) $55

#82567 - Perovskite on Magnetite, Perovskite Hill, Magnet Cove, Hot Spring County, Arkansas. (t) $55

#82387 - Andradite Garnet, Antetezambato, Ambanja, Antsiranana Province, Madagascar. (t) $55

#81889 - Cuprite with minor Copper, Itauz Mine, Karagandy Province, Kazakhstan. (t) $55

#82121 - Xenotime-(Y), Novo Horizonte, Bahia, Brazil. (t) $55

#82181 - Corundum var. Ruby, Longido, Arusha, Tanzania. (t) $55

#82437 - Spodumene var. Kunzite, Mawi Pegmatite, Nuristan Province, Afghanistan. (t) $55

#82748 - Goosecreekite and Quartz, Nashik District, Maharashtra, India. (t) $55

#81588 - Chalcocite with Chalcopyrite-Bornite coating, Flambeau Mine, Ladysmith, Rusk County, Wisconsin. (t) $55

#81137 - Apophyllite with Stilbite, Nashik District, Maharashtra, India. (c) $55

#82298 - Epidote, Lower Workings, Green Monster Mountain, south of Sulzer, Prince of Wales Island, Alaska. (t) $65

#81584 - Chalcocite with Chalcopyrite-Bornite coating, Flambeau Mine, Ladysmith, Rusk County, Wisconsin. (t) $65

#81466 - Pickeringite, Libros, Teruel, Aragón, Spain. (c) $65

#81644 - Spinel, Mahenge, Morogoro Region, Tanzania. (t) $65

#81575 - Stilbite with Calcite, Moore's Station Quarry, 44 km northeast of Philadelphia, Mercer County, New Jersey. (c) $65

#75675 - Pyrite with Chalcocite coating, Milpillas Mine, Cuitaca, Sonora, Mexico. (c) $65

#81863 - Elbaite Tourmaline, Mount Mica Quarry, Paris, Oxford County, Maine. (t) $65

#81202 - Sphalerite (lamellar twinned) with minor Calcite, Mid-Continent Mine, Treece, Cherokee County, Kansas. (m) $65

#80282 - Quartz and Microcline with unknown, Elephant Mountain pegmatite prospect, 14km ENE of Greenville, Piscataquis County, Maine. (c) $65

#82367 - Apophyllite included with Chlorite, Millington Quarry, Bernards Township, Somerset County, New Jersey. (m) $65

#82584 - Pyrite on Apophyllite included with Chlorite, Millington Quarry, Bernards Township, Somerset County, New Jersey. (m) $65

#82484 - Hematite, Isola d'Elba, Tuscan Archipelago, Livorno, Italy. (t) $65

#82199 - Beryl var. Aquamarine, Erongo Mountains, 20 km north of Usakos, Damaraland, Namibia. (t) $65

#82205 - Elbaite Tourmaline, Himalaya Mine, San Diego County, California. (t) $65

#82083 - Wavellite, Laharran Quarry, Minane Bridge, County Cork, Ireland. (t) $65

#81737 - Quartz var. Herkimer Diamond, Herkimer Diamond Development Mine, Middleville, Herkimer County, New York. (t) $65

#82441 - Beryl var. Aquamarine, Skardu District, Gilgit-Baltistan, Pakistan. (t) $65

#82110 - Grossular Garnet with Vesuvianite, Carrickavrickan skarn, County Donegal, Ireland. (t) $70

#81448 - Quartz, Radautal, Bad Harzburg, Niedersachsen, Germany. (lc) $75

#80879 - Quartz var. Smoky Quartz (Dauphiné twin), Echo Chamber Pocket, Dreamtime Claim, Crystal Peak area, 6.5 km northeast of Lake George, Teller County, Colorado. (c) $75

#80968 - Calcite, Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia. (c) $75

#82180 - Corundum var. Ruby, Longido, Arusha, Tanzania. (t) $75

#80786 - Wulfenite on Quartz, Manhan Lead Mines, Loudville District, 3 km northwest of Easthampton, Hampshire County, Massachusetts. (m) $75

#81762 - Beryl var. Aquamarine, Mount White, 2 km SSE from Mount Antero, Chaffee County, Colorado. (t) $75

#81969 - Elbaite Tourmaline, Brack Prospect, East Glastonbury, Hartford County, Connecticut. (t) $75

#81962 - Brookite, Nausherwani Workings, Char Kohan, Baluchistan, Pakistan. (t) $75

#82524 - Elbaite var. Rubellite Tourmaline, Ofiki, Atisbo, Oyo, Nigeria. (t) $75

#80621 - Heulandite on Mordenite, Aurangabad, Maharashtra, India. (c) $75

#81666 - Analcime with Calcite, Cape Split, Blomidon Peninsula, Nova Scotia, Canada. (lc) $75

#75670 - Pyrite with Chalcocite coating, Milpillas Mine, Cuitaca, Sonora, Mexico. (m) $75

#82271 - Quartz on Elbaite Tourmaline, Mount Mica, Pocket #28, Paris, Oxford County, Maine. (t) $75

#81650 - Fluorapatite with Cookeite, Mount Rubellite, Hebron, Oxford County, Maine. (Type Locality for Cookeite) (t) $75

#82182 - Corundum var. Ruby, Longido, Arusha, Tanzania. (t) $80

#80405 - Wulfenite on Quartz, Manhan Lead Mines, Loudville District, 3 km northwest of Easthampton, Hampshire County, Massachusetts. (m) $80

#82477 - Azurite with minor Mimetite, Touissit Mine, 21 km SSE of Oujda, Jerada Province, Oriental, Morocco. (t) $85

#80179 - Quartz var. Chalcedony stalactitic formations, Solo River, Central Java, Indonesia. (c) $85

#82525 - Elbaite Tourmaline, Havey Quarry, Poland, Androscoggin County, Maine. (t) $85

#82183 - Corundum var. Ruby, Longido, Arusha, Tanzania. (t) $85

#82078 - Pseudomalachite, Auchencairn Mine, Castle Douglas, Dumfries and Galloway, Scotland. (m) $85

#81334 - Datolite pseudomorphs after Glauberite (epimorphs), Prospect Park Quarry, Prospect Park, Passaic County, New Jersey. (c) $85

#81723 - Stilbite, (Upper New Street Quarry), Paterson, Passaic County, New Jersey. (c) $85

#81879 - Legrandite, Mina Ojuela, Mapimi, Durango, Mexico. (t) $85

#82479 - Elbaite Tourmaline (bi-colored), Anjanabonoina, near Ambohimanambola, Betafo District, Vakinankaratra, Madagascar. (t) $85

#81926 - Pyrite, Madan District, Rhodope Mountains, Bulgaria. (t) $85

#82184 - Corundum var. Ruby, Longido, Arusha, Tanzania. (t) $85

#82572 - Tanzanite (blue-violet color change gem variety of Zoisite), Merelani Hills, western slope of Lelatama Mountains, Arusha Region, Tanzania. (Type Locality for Tanzanite) (t) $90

#82187 - Corundum var. Ruby, Longido, Arusha, Tanzania. (t) $95

#82354 - Elbaite Tourmaline (bi-colored), Anjanabonoina, near Ambohimanambola, Betafo District, Vakinankaratra, Madagascar. (t) $95

#81549 - Bournonite, Yaogangxian Mine, 32 km southeast of Chenzhou, Hunan, China. (t) $95

#82188 - Corundum var. Ruby, Longido, Arusha, Tanzania. (t) $95

#82505 - Tanzanite (blue-violet color change gem variety of Zoisite), Merelani Hills, western slope of Lelatama Mountains, Arusha Region, Tanzania. (Type Locality for Tanzanite) (t) $95

#80328 - Apophyllite, Aurangabad, Maharashtra, India. (c) $95

#80313 - Stilbite on stalactitic Quartz, Jalgaon, Maharashtra, India. (c) $95

#82688 - Topaz, Tarryall Mountains, Park County, Colorado. (t) $95

#82185 - Corundum var. Ruby, Longido, Arusha, Tanzania. (t) $95

#81372 - Wavellite, National Limestone Quarry, Lime Ridge, Mount Pleasant Mills, Snyder County, Pennsylvania. (c) $95

#80594 - Ferberite (V-twinned crystals), Cerro Tazna, Nor Chichas Province, Potosí Department, Bolivia. (m) $95

#82186 - Corundum var. Ruby, Longido, Arusha, Tanzania. (t) $115

#82170 - Cassiterite (twinned crystals), Horní Slavkov (Schlaggenwald), Bohemia, Czech Republic. (t) $115

#80852 - Pyrite with Chalcocite coating, Milpillas Mine, Cuitaca, Sonora, Mexico. (m) $125

#80866 - Epidote (Epidote-Clinozoisite series), Tormiq area, northwest of Skardu, Haramosh Mountains, Baltistan, Gilgit-Baltistan, Pakistan. (m) $125

#82073 - Hematite var. Turgite, Pahang, Malaysia. (m) $125

#82053 - Elbaite var Watermelon Tourmaline, Himalaya Mine, Mesa Grande District, San Diego County, California. (t) $125

#82193 - Olmiite, N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa. (Type Locality for Olmiite) (t) $125

#82098 - Barite, Lucy Tongue Level, Greenside Mine, Patterdale, Cumbria, England. (m) $125

#82105 - Fluorite with Pyrite-Chalcopyrite, Glengowla East Mine, Oughterad, County Galway, Ireland. (t) $125

#81773 - Phenakite, near Jos, Plateau State, Nigeria. (t) $125

#81086 - Quartz, Coleman's Mine, Miller's Mountain, Jessieville, Garland County, Arkansas. (c) $125

#82534 - Alabandite, Merelani Hills, western slope of Lelatama Mountains, Arusha Region, Tanzania. (t) $125

#81529 - Bixbyite, N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa. (m) $125

#81559 - Acanthite, Mina la Sirena (La Sirena Mine), Guanajuato, Mexico. (t) $125

#81953 - Azurite, Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia. (t) $125

#82530 - Acanthite, Mine d'Imider, 6.2 km ESE of Imiter, Tinghir Province, Drâa-Tafilalet, Morocco. (t) $125

#82402 - Rutile (twinned crystals), Graves Mountain (Kyanite Mine), 19.5 km east of Washington, Lincoln County, Georgia. (t) $125

#82107 - Analcime on Thomsonite, Moorcrossfield Quarry, Ballymena, County Antrim, Northern Ireland. (m) $135

#80158 - Stilbite (bow-tie-shaped formations), Jalgaon, Maharashtra, India. (lc) $150

#80156 - Stilbite (bow-tie-shaped formations), Jalgaon, Maharashtra, India. (lc) $150

#80153 - Heulandite, Jalgaon, Maharashtra, India. (lc) $150

#80449 - Apophyllite on Prehnite, Mumbai (Bombay) District, Maharashtra, India. (lc) $150

#82075 - Hematite var. Turgite, Pahang, Malaysia. (m) $150

#81074 - Fluorite with Barite, Rosiclare District, Hardin County, Illinois. (lc) $150

#81550 - Bournonite (twinned crystals), Yaogangxian Mine, 32 km southeast of Chenzhou, Hunan, China. (t) $150

#81659 - Elbaite var. Rubellite Tourmaline with facet-grade gem nodule, Himalaya Mine, Mesa Grande District, San Diego County, California. (t) $150

#82051 - Fluorapatite with Chlorite inclusions, Prang Ghar, Mohmand, Khyber Pakhtunkhwa, FATA, Pakistan. (t) $150

#81906 - Tsumebite, Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia. (Type Locality for Tsumebite) (t) $150

#82544 - Beryl var. Heliodor with pseudomorphic cavity after Quartz, Volodarsk-Volynskii, west of Kyiv, Zhitomir Oblast, Ukraine. (t) $150

#81014 - Colemanite on Calcite, Kramer Deposit, Boron, Kern County, California. (c) $150

#81289 - Elbaite var. Rubellite Tourmaline, Cruzeiro Mine, São Jose da Safira, Minas Gerais, Brazil. (t) $165

#82274 - Azurite, Bisbee, Warren District, Cochise County, Arizona. (t) $175

#80623 - Ferberite, Yaogangxian Mine, 32 km southeast of Chenzhou, Hunan, China. (c) $175

#82509 - Azurite and Malachite, Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia. (t) $175

#82052 - Azurite, Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia. (t) $175

#82034 - Phosphophyllite, Cerro Rico, Potosí, Bolivia. (t) $175

#80612 - Stilbite, Nashik District, Maharashtra, India. (lc) $175

#82426 - Elbaite Tourmaline with Lepidolite, Pederneira Mine, Sao Jose da Safira, Minas Gerais, Brazil. (t) $175

#80554 - Fluorite (cubo-octahedral crystals) on Quartz, Huanggang Mine, Kèshíkèténg Qí, Chifeng, Inner Mongolia, China. (m) $175

#81319 - Scholzite, Reaphook Hill, Flinders Range, South Australia, Australia. (lc) $185

#81551 - Bournonite (twinned crystals), Yaogangxian Mine, 32 km southeast of Chenzhou, Hunan, China. (t) $195

#81560 - Bixbyite, N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa. (m) $195

#82059 - Stephanite, Porco Mines, south of Agua de Castilla, Antonio Quijarro Province, Potosí, Bolivia. (t) $195

#80562 - Manganite, Caland Mine, Atikokan, Ontario, Canada. (c) $195

#81543 - Bournonite (cyclic twinned crystals), Yaogangxian Mine, 32 km southeast of Chenzhou, Hunan, China. (t) $225

#81544 - Bournonite (doubly terminated complexly twinned crystals), Yaogangxian Mine, 32 km southeast of Chenzhou, Hunan, China. (m) $225

#81546 - Bournonite (doubly terminated twinned crystals), Yaogangxian Mine, 32 km southeast of Chenzhou, Hunan, China. (t) $225

#80288 - Fluorite (internally color zoned), Xia Yang, Yongchun, Quanzhou, Fujian, China. (c) $225

#81805 - Elbaite Tourmaline, Havey Quarry, Blue Moon Pocket, Poland, Androscoggin County, Maine. (t) $225

#81848 - Azurite, Milpillas Mine, Cuitaca, Sonora, Mexico. (t) $225

#81781 - Azurite, Milpillas Mine, Cuitaca, Sonora, Mexico. (t) $225

#82485 - Topaz, Agnus Dei Claim, Tribute Pocket, near Crystal Park, El Paso County, Colorado. (t) $225

#80768 - Wulfenite coated with Quartz, Jianshan Mine, Kuruktag Mountains, 300 km southeast of Ürümqi, Shanshan County, Xinjiang Uygur Region, China. (c) $225

#81756 - Olmiite on Calcite, N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa. (Type Locality for Olmiite) (t) $225

#80396 - Vanadinite on Fe-Mn-oxides, Taouz, Er Rachidia, Meknes-Tafilalet, Morocco. (m) $225

#80341 - Azurite complex cluster, Milpillas Mine, Cuitaca, Sonora, Mexico. (m) $250

#81997 - Pyromorphite, Mine des Farges, Ussel, Corrèze, France. (m) $250

#81069 - Fluorite with minor Calcite, Kharan District, Baluchistan, Pakistan. (lc) $275

#81870 - Shigaite on Calcite, N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa. (t) $275

#81533 - Rutile (V-twinned crystals), Graves Mountain (Kyanite Mine), 19.5 km east of Washington, Lincoln County, Georgia. (m) $295

#80378 - Scheelite on doubly-terminated Quartz, Yaogangxian Mine, 32 km southeast of Chenzhou, Hunan, China. (c) $295

#81668 - Hambergite, Little Three Mine, Ramona District, San Diego County, California. (m) $295

#81547 - Bournonite (doubly terminated cyclic twinned crystals), Yaogangxian Mine, 32 km southeast of Chenzhou, Hunan, China. (t) $325

#80468 - Apophyllite over Thomsonite with Stilbite, Rahuri, Nagar District, Maharashtra, India. (m) $325

#80631 - Cassiterite (twinned crystals), Xuebaoding Mountain near Pingwu, Sichuan Province, China. (m) $325

#81378 - Vanadinite on Mottramite, Touissit Mine, 21 km SSE of Oujda, Jerada Province, Oriental, Morocco. (c) $325

#80844 - Quartz var. Herkimer Diamond cluster, Herkimer Diamond Development Mine, Middleville, Herkimer County, New York. (m) $325

#80534 - Topaz, Mimosa do Sul, Espirito Santo, Brazil. (m) $325

#81947 - Azurite, Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia. (t) $325

#81661 - Pyrite with minor Calcite, Bull's Ferry Road condominium construction site, North Bergen, Hudson County, New Jersey. (lc) $350

#81545 - Bournonite (doubly terminated complexly twinned crystals), Yaogangxian Mine, 32 km southeast of Chenzhou, Hunan, China. (t) $350

#81536 - Bournonite (complexly twinned crystals) with Boulangerite micros, Yaogangxian Mine, 32 km southeast of Chenzhou, Hunan, China. (m) $350

#81540 - Bournonite (cyclic twinned crystals), Yaogangxian Mine, 32 km southeast of Chenzhou, Hunan, China. (t) $375

#81542 - Bournonite (twinned crystals), Yaogangxian Mine, 32 km southeast of Chenzhou, Hunan, China. (m) $375

#81541 - Bournonite (cyclic twinned crystals) with Boulangerite micros, Yaogangxian Mine, 32 km southeast of Chenzhou, Hunan, China. (m) $375

#81704 - Quartz with Chlorite on Calcite, Naica District, Saucillo, Chihuahua, Mexico. (c) $375

#81530 - Wulfenite, Jianshan Mine, Kuruktag Mountains, 300 km southeast of Ürümqi, Shanshan County, Xinjiang Uygur Region, China. (c) $385

#81537 - Bournonite, Yaogangxian Mine, 32 km southeast of Chenzhou, Hunan, China. (m) $395

#80616 - Stilbite, Heulandite, Mordenite, Aurangabad, Maharashtra, India. (c) $395

#81291 - Mimetite, Mina San Antonio, Santa Eulalia District, Aquiles Serdán, Chihuahua, Mexico. (c) $400

#81510 - Elbaite var. Rubellite Tourmaline (doubly-terminated), Paprok, Kamdesh District, Nuristan Province, Afghanistan. (m) $400

#81538 - Bournonite (twinned crystals) with Boulangerite micros, Yaogangxian Mine, 32 km southeast of Chenzhou, Hunan, China. (m) $400

#81569 - Dioptase and Chrysocolla with Quartz, Milpillas Mine, Cuitaca, Sonora, Mexico. (m) $400

#81243 - Quartz var. Amethyst Quartz, Piedra Parada, near Las Vigas, Tatatila, Veracruz, Mexico. (c) $400

#81514 - Fluorite (stalactitic formation that formed over Stibnite), Weishan, Dali Autonomous Prefecture, Yunnan, China. (c) $400

#81528 - Ferberite, Siderite, Fluorapatite, Pyrite, Panasqueira Mine, Barroca Grande, 21 km. west of Fundao, Castelo Branco, Portugal. (c) $400

#81900 - Azurite, Touissit Mine, 21 km SSE of Oujda, Jerada Province, Oriental, Morocco. (t) $400

#80880 - Wulfenite on Calcite, Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia. (m) $400

#81504 - Malachite pseudomorphs after Azurite, 1st Oxide Zone, Upper Level, Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia. (m) $425

#81263 - Beryl var. Aquamarine Beryl, Doi Ty Mine, Thuong Xuan, Thanh Hoa, Vietnam. (m) $425

#81568 - Andradite var. Demantoid Garnet, Antetezambato, Ambanja, Antsiranana Province, Madagascar. (m) $425

#80343 - Azurite partially altered to Malachite, Milpillas Mine, Cuitaca, Sonora, Mexico. (m) $425

#80272 - Quartz var. Rose Quartz Crystals, Rose Quartz Locality, Plumbago Mountain, Newry, Oxford County, Maine. (c) $450

#81539 - Bournonite (cog-wheel twinned crystals) with Boulangerite micros, Yaogangxian Mine, 32 km southeast of Chenzhou, Hunan, China. (m) $450

#81279 - Ludlockite, Mina Ojuela, Mapimí, Durango, Mexico. (m) $450

#81212 - Elbaite var. Bi-colored Tourmaline, Cruzeiro Mine, São Jose da Safira, Minas Gerais, Brazil. (t) $475

#81703 - Calcite (with internal phantom zone), Linwood Mine, Buffalo, Scott County, Iowa. (c) $475

#81501 - Grossular Garnet and Calcite (floater cluster crystallized on all sides), Handan, Hebei, China. (m) $495

#82176 - Fluorite (Spinel Law twinned), Erongo Mountains, 20 km north of Usakos, Damaraland, Namibia. (t) $500

#81570 - Calcite (internally zoned), Dalnegorsk, Primorskiy Kray, Russia. (m) $550

#81990 - Pyromorphite, Wheatley Mine, Phoenixville, Chester County, Pennsylvania. (c) $575

#81499 - Fluorite over Quartz, De'an Mine, Wushan, Jiangxi Province, China. (lc) $575

#82093 - Beryl var. Aquamarine, Slievenamiskan, Spelga, County Down, Ireland. (t) $595

#81535 - Braunite-II and Calcite, N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa. (m) $675

#81526 - Fluorite, Firestone Level, Skears Mine, Middleton-in-Teesdale, County Durham, England. (lc) $750

#81554 - Wulfenite with Mimetite overgrowth, Mina La Morita, Ascensión, Chihuahua, Mexico. (c) $795

#81555 - Fluorite (zoned crystals) with Quartz, Boltsburn West Level, south side of Rookhopeburn, 100 meters NW of Boltsburn mine shaft, County Durham, England. (c) $875

#81210 - Elbaite var. Watermelon Tourmaline, Cruzeiro Mine, São Jose da Safira, Minas Gerais, Brazil. (t) $975

#72837 - Diamond (1.27 carat pale-brown elongated macle, twinned uncut diamond), Northern Cape Province, South Africa. (t) $1430

#75727 - Cerussite and Quartz in Galena solution cavity, Wheatley Mine, Phoenixville District, Chester County, Pennsylvania. (lc) $1450

#72568 - Diamond (1.71 carat fancy yellowish-green irregular rough diamond), Almazy Anabara Mine, Sakha Republic, Siberia, Russia. (t) $1485

#81525 - Tanzanite (blue-violet color change gem variety of Zoisite), Merelani Hills, western slope of Lelatama Mountains, Arusha Region, Tanzania. (Type Locality for Tanzanite) (m) $1500

#73008 - Diamond (1.81 carat pale-gray cubic uncut rough diamond), Diavik Mine, East Island, Lac de Gras, Northwest Territories, Canada. (t) $1605

#81566 - Gold (native gold) on Quartz, Mother Lode Belt, Tuolumne County, California. (m) $1750

#78084 - Gold (crystallized native gold), Coulterville-Mariposa region, Mother Lode Belt, Mariposa County, California. (t) $1950

#81565 - Gold (native gold), Coulterville-Mariposa region, Mother Lode Belt, Mariposa County, California. (m) $2325

#72982 - Mesolite over Stilbite, Pune District, Maharashtra, India. (lc) $2750

#70947 - Uncut Rough Diamond (1.99 carat gem-grade colorless octahedral diamonds), Mirny, Sakha Republic, Siberia, Russia. (t) $3510

#81563 - Tanzanite (blue-violet gem variety of Zoisite), Karo Mine, Merelani Hills, western slope of Lelatama Mountains, Arusha Region, Tanzania. (Type Locality for Tanzanite) (m) $3650

#82444 - Famatinite with Tennantite on Pyrite, Quiruvilca Mine, Santiago de Chuco Province, La Libertad Department, Peru. (c) $4500

#70946 - Uncut Rough Diamond (2.62 carat gem-quality parallel pale-yellow interconnected diamonds), Mirny, Sakha Republic, Siberia, Russia. (t) $4605

#73541 - Uncut Rough Diamond (1.99 carat superb cuttable gem-grade yellow complex diamond), Matto Grosso, Brazil. (t) $5685

#81567 - Gold (native gold), Bald Mountain, Sonora District, Tuolumne County, California. (m) $5975

#70044 - Uncut Rough Diamond (3.88 carat gem-grade yellow complex diamond), Almazy Anabara Mine, Sakha Republic, Siberia, Russia. (t) $6000

#81719 - Uncut Rough Diamond (1.92 carat superb gem-quality cuttable pale-yellow complex diamond), Sakha (Yakutia) Republic, Siberia, Russia. (t) $6095

#73299 - Uncut Rough Diamond (1.97 carat gem-grade cuttable pale-yellow complex diamond), Almazy Anabara Mine, Sakha (Yakutia) Republic, Siberia, Russia. (t) $6500

#81717 - Uncut Rough Diamond (1.18 carat fancy-green dodecahedral diamond), near Ippy, 360 km northeast of Bangui, Central African Republic. (t) $6995

#73297 - Diamond (2.35 carat gem-quality cuttable pale-yellow complex uncut rough diamond), Almazy Anabara Mine, Sakha (Yakutia) Republic, Siberia, Russia. (t) $7590

#73542 - Uncut Rough Diamond (2.32 carat superb cuttable gem-grade pale-yellow octahedral diamond), Almazy Anabara Mine, Sakha Republic, Siberia, Russia. (t) $7625

#72554 - Uncut Rough Diamond (1.96 carat gem-quality cuttable colorless complex diamond), Orapa Mine, south of the Makgadikgadi Pans, Botswana. (t) $10890

(t) = Thumbnail, (m) = Miniature, (c) = Cabinet, (lc) = Large Cabinet

 My article The Minerals of New York City is now available online. 

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