a Minerals

Laumontite and Calcite from Prospect Park Quarry, Prospect Park, Passaic County, New Jersey

Laumontite and Calcite from O and G Industries Southbury Quarry, Southbury, New Haven County, Connecticut

Laumontite and Chamosite on Prehnite from Upper New Street Quarry, Paterson, Passaic County, New Jersey

Laumontite and Heulandite pseudomorph after Pectolite with Stilbite from Prospect Park Quarry, Prospect Park, Passaic County, New Jersey

Laumontite and Stilbite from Pine Creek Mine, 29 km west of Bishop, Inyo County, California

Laumontite in Quartz from Diamond Ledge, Stafford Springs, Tolland County, Connecticut

Laumontite on Apophyllite from Weehawken, Hudson County, New Jersey

Laumontite on Calcite from Great Notch, Passaic County, New Jersey

Laumontite on Hydroxyapophyllite-(K) (formerly apophyllite-(KOH)) from Virginia Trap Rock Quarry, Loudoun County, Virginia

Laumontite on Prehnite from New Street Quarry, Paterson, Passaic County, New Jersey

Laumontite on Prehnite from Upper New Street Quarry, Paterson, Passaic County, New Jersey

Laumontite on Prehnite pseudomorph after Anhydrite from Upper New Street Quarry, Paterson, Passaic County, New Jersey

Laumontite on Prehnite with minor Chamosite from Upper New Street Quarry, Paterson, Passaic County, New Jersey

Laumontite on Quartz from Prospect Park Quarry, Prospect Park, Passaic County, New Jersey

Laumontite on Quartz from Rocky Pass Area, Kuiu Island, Alaska

Laumontite on Quartz with pseudomorphic cavities from Upper New Street Quarry, Passaic County, New Jersey

Laumontite var. Leonhardite from Seiser Alpe, Val di Fassa, Trentino-Alto Adige, Italy

Laumontite with Apophyllite, Stilbite, Calcite from Upper New Street Quarry, Passaic County, New Jersey

Laumontite with Chlorite coating from Zillertal, Tirol (Tyrol), Austria

Laumontite, Apophyllite, Calcite on Quartz from Sacarâmb (Nagyág), Deva, Hunedoara, Romania

Laumontite, Natrolite, Prehnite from Prospect Park Quarry, Prospect Park, Passaic County, New Jersey

Laumontite, Prehnite, Calcite from New Street Quarry, Paterson, Passaic County, New Jersey

Laumontite, Stilbite, Quartz, Prehnite from Prospect Park Quarry, Prospect Park, Passaic County, New Jersey

Laumontite, Stilbite, Quartz, Prehnite from Prospect Park Quarry, Prospect Park, Passaic County, New Jersey

Laurentthomasite from Beravina, Ambaro, Betroka, Anosy, Madagascar (Type Locality for Laurentthomasite)

Laurite from Pontijn River, Tanah Laut, Kalimantan (Borneo), Indonesia

Lautite from Lauta, Marienberg District, Erzgebirge, Saxony, Germany (Type Locality for Lautite)

Lava from Punalu?u Beach, between Pahala and Na?alehu, Big Island, Hawaii

Lavendulan from Hilarion Mine, Lavrion (Laurium) Mining District, Attica Peninsula, Greece

Lavendulan with Cyanotrichite from Mine du Cap Garonne, Le Pradet, Provence-Alpes-Côte d'Azur, France

Lawsonbauerite in Sussexite from Sterling Mine, Ogdensburg, Sterling Hill, Sussex County, New Jersey (Type Locality for Lawsonbauerite)

Lawsonbauerite, Pyrochroite, with Calcite, Willemite, Franklinite from Sterling Mine, Ogdensburg, Sterling Hill, Sussex County, New Jersey (Type Locality for Lawsonbauerite and Franklinite)

Lawsonite from Reed Station, Tiburon Peninsula, Marin County, California (Type Locality for Lawsonite)

Lawsonite from Petaluma, Sonoma County, California

Lawsonite from Reed Station, Tiburon Peninsula, Marin County, California (Type Locality for Lawsonite)

Lawsonite from Reed Station, Tiburon Peninsula, Marin County, California (Type Locality for Lawsonite)

Lawsonite from Reed Station, Tiburon Peninsula, Marin County, California (Type Locality for Lawsonite)

Lawsonite from Reed Station, Tiburon Peninsula, Marin County, California (Type Locality for Lawsonite)

Lazulite from Graves Mountain, Lincoln County, Georgia

Lazulite from Graves Mountain, Lincoln County, Georgia

Lazulite from Graves Mountain, Lincoln County, Georgia

Lazulite from Graves Mountain, Lincoln County, Georgia

Lazulite from Graves Mountain, Lincoln County, Georgia

Lazulite from Gaston County, North Carolina

Lazulite from Graves Mountain, Lincoln County, Georgia

Lazulite from Rapid Creek, 70 km northwest of Aklavik, Yukon, Canada

Lazulite from Graves Mountain, Lincoln County, Georgia

Lazulite from Rapid Creek/Big Fish River area, 67 km northwest of Aklavik, Yukon, Canada

Lazulite from Rapid Creek, 70 km northwest of Aklavik, Yukon, Canada

Lazulite from Graves Mountain, Lincoln County, Georgia

Lazulite from Rapid Creek, 70 km northwest of Aklavik, Yukon, Canada

Lazulite from Crosscut Creek (Km 32), 70 km northwest of Aklavik, Yukon, Canada

Lazulite from Crosscut Creek (Km 32), 70 km northwest of Aklavik, Yukon, Canada

Lazulite from Crosscut Creek (Km 32), 70 km northwest of Aklavik, Yukon, Canada

Lazulite from Crosscut Creek (Km 32), 70 km northwest of Aklavik, Yukon, Canada

Lazulite from Jackson County, Oregon

Lazulite from Davis Mine, North Groton, Grafton County, New Hampshire

Lazulite from Vitim River, Patom, Yakutsk, Siberia, Russia

Lazulite from Rapid Creek, 70 km northwest of Aklavik, Yukon, Canada

Lazulite from Graves Mountain, Lincoln County, Georgia

Lazulite from Graves Mountain, Lincoln County, Georgia

Lazulite from Crosscut Creek (Km 32), 70 km northwest of Aklavik, Yukon, Canada

Lazulite from Werfen, Salzburg, Austria

Lazulite from Graves Mountain, Lincoln County, Georgia

Lazulite from Rapid Creek, 70 km northwest of Aklavik, Yukon, Canada

Lazulite from Graves Mountain, Lincoln County, Georgia

Lazulite from Graves Mountain, Lincoln County, Georgia

Lazulite from Graves Mountain, Lincoln County, Georgia

Lazulite from Graves Mountain, Lincoln County, Georgia

Lazulite from Laila Base Camp, Baltistan, Gilgit-Baltistan, Pakistan

Lazulite from Graves Mountain, Lincoln County, Georgia

Lazulite from Rapid Creek, 70 km northwest of Aklavik, Yukon, Canada

Lazulite from Rapid Creek, 70 km northwest of Aklavik, Yukon, Canada

Lazulite from Graves Mountain, Lincoln County, Georgia

Lazulite from Rapid Creek, 70 km northwest of Aklavik, Yukon, Canada

Lazulite from Rapid Creek, 70 km northwest of Aklavik, Yukon, Canada

Lazulite from Graves Mountain, Lincoln County, Georgia

Lazulite from Rapid Creek, 70 km northwest of Aklavik, Yukon, Canada

Lazulite from Graves Mountain, Lincoln County, Georgia

Lazulite from Diamantina, Minas Gerais, Brazil

Lazulite from Laila, Gilgit District, Gilgit-Baltistan, Pakistan

Lazulite from Laila, Gilgit District, Gilgit-Baltistan, Pakistan

Lazulite from Diamantina, Minas Gerais, Brazil

Lazulite from Rapid Creek, 70 km northwest of Aklavik, Yukon, Canada

Lazulite (four pieces) from Laila, Gilgit District, Gilgit-Baltistan, Pakistan

Lazulite (Twin Crystals) from Graves Mountain, Lincoln County, Georgia

Lazulite (Twin Crystals) from Graves Mountain, Lincoln County, Georgia

Lazulite (twinned crystals) from Graves Mountain, Lincoln County, Georgia

Lazulite (twinned crystals) on Quartz from Rapid Creek, 70 km northwest of Aklavik, Yukon, Canada

Lazulite and Andalusite from Champion Sillimanite Mine, White Mountains, Mono County, California

Lazulite and Quartz from Rapid Creek, 70 km northwest of Aklavik, Yukon, Canada

Lazulite and Quartz from Rapid Creek, 70 km northwest of Aklavik, Yukon, Canada

Lazulite and Quartz from Rapid Creek, 70 km northwest of Aklavik, Yukon, Canada

Lazulite and Quartz on Siderite from Rapid Creek, 70 km northwest of Aklavik, Yukon, Canada

Lazulite and Siderite from Rapid Creek, 70 km northwest of Aklavik, Yukon, Canada

Lazulite and Siderite from Rapid Creek, 70 km northwest of Aklavik, Yukon, Canada

Lazulite in Andalusite from Champion Mine, 6 km WSW of White Mountain Peak, White Mountains, Mono County, California

Lazulite in Quartz from Champion Mine, 6 km WSW of White Mountain Peak, White Mountains, Mono County, California

Lazulite on Siderite from Rapid Creek, Locality 6, 70 km northwest of Aklavik, Yukon, Canada

Lazulite on Siderite from Rapid Creek, Locality 6, 70 km northwest of Aklavik, Yukon, Canada

Lazulite on Siderite from Rapid Creek, Locality 6, 70 km northwest of Aklavik, Yukon, Canada

Lazulite on Siderite from Rapid Creek, 70 km northwest of Aklavik, Yukon, Canada

Lazulite with Quartz from Crosscut Creek (Km 32), 70 km northwest of Aklavik, Yukon, Canada

Lazulite with Quartz from Crosscut Creek (Km 32), 70 km northwest of Aklavik, Yukon, Canada

Lazulite with Quartz from Crosscut Creek (Km 32), 70 km northwest of Aklavik, Yukon, Canada

Lazulite with Quartz from Crosscut Creek (Km 32), 70 km northwest of Aklavik, Yukon, Canada

Lazulite with Quartz from Crosscut Creek (Km 32), 70 km northwest of Aklavik, Yukon, Canada

Lazulite with Quartz from Crosscut Creek (Km 32), 70 km northwest of Aklavik, Yukon, Canada

Lazulite with Quartz from Rapid Creek/Big Fish River area, 67 km northwest of Aklavik, Yukon, Canada

Lazulite with Quartz from Rapid Creek, 70 km northwest of Aklavik, Yukon, Canada

Lazulite with Quartz from Rapid Creek, 70 km northwest of Aklavik, Yukon, Canada

Lazulite with Quartz from Rapid Creek, 70 km northwest of Aklavik, Yukon, Canada

Lazulite with Siderite from Big Fish River, 67 km northwest of Aklavik, Yukon, Canada

Lazulite with Siderite from Rapid Creek, 70 km northwest of Aklavik, Yukon, Canada

Lazulite with Siderite from Rapid Creek, 70 km northwest of Aklavik, Yukon, Canada

Lazulite with Siderite and Quartz from Palermo No. 1 Mine, North Groton Pegmatite District, Grafton County, New Hampshire

Lazulite with Siderite and Quartz from Rapid Creek, 70 km northwest of Aklavik, Yukon, Canada

Lazulite with Wardite from Rapid Creek, 70 km northwest of Aklavik, Yukon, Canada

Lazulite, Siderite, Augelite from Rapid Creek, 70 km northwest of Aklavik, Yukon, Canada

Lazulite, Siderite, Quartz from Rapid Creek, 70 km northwest of Aklavik, Yukon, Canada

Lazulite, Siderite, Quartz from Rapid Creek, 70 km northwest of Aklavik, Yukon, Canada

Lazulite, Siderite, Quartz from Rapid Creek, 70 km northwest of Aklavik, Yukon, Canada

Lazulite, Siderite, Quartz from Rapid Creek, 70 km northwest of Aklavik, Yukon, Canada

Lazulite, Siderite, Quartz from Rapid Creek, 70 km northwest of Aklavik, Yukon, Canada

Lazulite, Siderite, Quartz from Rapid Creek, 70 km northwest of Aklavik, Yukon, Canada

Lazulite, Wardite, Siderite, Quartz from Rapid Creek, 70 km northwest of Aklavik, Yukon, Canada

Lazurite pseudomorph after Mica from Sar-e-Sang, Kokscha Valley, Badakshan, Afghanistan (Type Locality for Lazurite)

Lazurite var. Lapis Lazuli from Sar-e-Sang, Kokscha Valley, Badakshan, Afghanistan (Type Locality for Lazurite)

Lazurite var. Lapis Lazuli from Sar-e-Sang, Kokscha Valley, Badakshan, Afghanistan (Type Locality for Lazurite)

Lazurite var. Lapis Lazuli from Sar-e-Sang, Kokscha Valley, Badakshan, Afghanistan (Type Locality for Lazurite)

Lazurite var. Lapis Lazuli from Sar-e-Sang, Kokscha Valley, Badakshan, Afghanistan (Type Locality for Lazurite)

Lazurite var. Lapis Lazuli from Sar-e-Sang, Kokscha Valley, Badakshan, Afghanistan (Type Locality for Lazurite)

Lazurite var. Lapis Lazuli from Sar-e-sang, Kokscha Valley, Badakshan, Afghanistan (Type Locality for Lazurite)

Lazurite var. Lapis Lazuli from Sar-e-Sang, Kokscha Valley, Badakshan, Afghanistan (Type Locality for Lazurite)

Lazurite var. Lapis Lazuli from Sar-e-Sang, Kokscha Valley, Badakshan, Afghanistan (Type Locality for Lazurite)

Lazurite var. Lapis Lazuli from Sar-e-Sang, Kokscha Valley, Badakshan, Afghanistan (Type Locality for Lazurite)

Lazurite var. Lapis Lazuli from Sar-e-Sang, Kokscha Valley, Badakshan, Afghanistan (Type Locality for Lazurite)

Lazurite var. Lapis Lazuli from Sar-e-Sang, Kokscha Valley, Badakshan, Afghanistan (Type Locality for Lazurite)

Lazurite var. Lapis Lazuli from Sar-e-Sang, Kokscha Valley, Badakshan, Afghanistan (Type Locality for Lazurite)

Lazurite var. Lapis Lazuli from Sar-e-Sang, Kokscha Valley, Badakshan, Afghanistan (Type Locality for Lazurite)

Lazurite var. Lapis Lazuli from Sar-e-Sang, Kokscha Valley, Badakshan, Afghanistan (Type Locality for Lazurite)

Lazurite var. Lapis Lazuli from Sar-e-Sang, Kokscha Valley, Badakshan, Afghanistan (Type Locality for Lazurite)

Lazurite var. Lapis Lazuli from Sar-e-Sang, Kokscha Valley, Badakshan, Afghanistan (Type Locality for Lazurite)

Lazurite var. Lapis Lazuli from Sar-e-Sang, Kokscha Valley, Badakshan, Afghanistan (Type Locality for Lazurite)

Lazurite var. Lapis Lazuli from Sar-e-Sang, Kokscha Valley, Badakshan, Afghanistan (Type Locality for Lazurite)

Lazurite var. Lapis Lazuli from Sar-e-Sang, Kokscha Valley, Badakshan, Afghanistan (Type Locality for Lazurite)

Lazurite var. Lapis Lazuli from Sar-e-Sang, Kokscha Valley, Badakshan, Afghanistan (Type Locality for Lazurite)

Lazurite var. Lapis Lazuli from Lake Baikal, Siberia, Russia

Lazurite var. Lapis Lazuli from Ovalle, Chile

Lazurite var. Lapis Lazuli from Sar-e-Sang, Kokscha Valley, Badakshan, Afghanistan (Type Locality for Lazurite)