John Betts - Fine Minerals > Home Page > Minerals For Sale > Pseudomorph Minerals

 

  Aesthetic Fine Mineral Specimens, Crystals, Gemstones for Rockshops, Rockhounds, Collectors and Mineral Clubs with Articles on Mineral Collecting, Mineral Locations, Mineral Research, Mineral History, Earth Sciences, Geology
John Betts - Fine Minerals, New York, NY  212-678-1942
Dealers of Fine Minerals and Natural Crystal Clusters since 1989.

Pseudomorph Minerals

Below is a gallery of  Pseudomorph mineral specimens for sale from John Betts - Fine Minerals in New York City, NY. Pseudomorphs are mineral specimens where a mineral has taken the form of a previously deposited mineral. Sounds simple, but the processes are diverse and elaborate. Some are created when a second mineral grows over another, then the original dissolves away. Some are replaced molecule by molecule, or atom by atom, until the second mineral has the exact shape of the original mineral. Sometimes a mold is made of the first mineral by a second mineral growing over it, then the original dissolves, then a third mineral fills the void, and finally the second mineral dissolves. Suffice it to say you could collect just pseudomorphs and have an endless variety of specimens. Common pseudomorphs include: Copper pseudomorph after Azurite, Descloizite pseudomorph after Cerussite, Malachite pseudomorph after Azurite, Malachite pseudomorph after Cuprite, Prehnite pseudomorph after Laumontite, Pyrolusite pseudomorph after Manganite, Stibiconite pseudomorph after Stibnite, Strontianite pseudomorph after Celetite.

To purchase mineral specimens, go to the online order form.

Malachite pseudomorphs after Azurite with Cerussite from Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia
#41209, Malachite pseudomorphs after Azurite with Cerussite, Tsumeb Mine, Namibia (c) $175

Hematite pseudomorphs after Magnetite from Payun Matru volcano, Malargue Department, Mendoza, Argentina
#41278, Hematite pseudomorphs after Magnetite, Payun Matru volcano, Argentina (m) $55

Datolite pseudomorph after Anhydrite from Millington Quarry, Millington, Somerset County, New Jersey
#41195, Datolite pseudomorph after Anhydrite, Millington Quarry, New Jersey (m) $40

Quartz pseudomorph after Barite from Rochester Claim, San Juan County, Colorado
#42435, Quartz pseudomorph after Barite, Rochester Claim, Colorado (m) $28

Click here to see the pages devoted to Mineral Oddities or Fluorescent Minerals.

 

Follow this special link to see minerals priced $400-$5000 in the Back Room...


Guided Tour of the Mineral Galleries...

(Fluorescent Minerals)

(Gem Minerals)


Online order form

Visit our other galleries with the links below:

Weekly New Listings 1A- 1B - 23 - 4

Featured Galleries
My Best Minerals - Classic Minerals - Gem Minerals -  Natural Diamond Crystals - Historic & Pedigreed Minerals - Crystal OdditiesOverlooked Treasures - Large Decorator Sized - Books & Magazines

Locality Galleries
New England - New York & New Jersey - Mid-Atlantic - Midwest - Arizona & New Mexico -Rocky Mountain States -  Western States - Canada - Mexico - Brazil & South America - Britain & North Atlantic Islands - Europe - Russia and former Soviet Republics - India, Pakistan & Afghanistan - China, Japan & Pacific Rim - Africa - Tsumeb Mine, Namibia

Mineral Categories
 Apatite & Other Phosphates - Barite, Celestine & Other Sulfates - Calcite - Azurite, Malachite & Other Carbonates - Fluorites - Garnets - Gold, Silver & Native Elements - Magnetite, Hematite & Other OxidesQuartz - SilicatesGalena, Pyrite & Other Sulfides - Tourmalines - Zeolites and Associated - Wulfenite & Lesser Categories - Fluorescent Minerals - Pseudomorphs

Sorted Lists of all Minerals on this site
 Sorted by Price - Sorted by Size - Sorted by Mineral Species - Sorted by Number
 


Home - Search This Site - Customer Comments - Articles - Purchase Info - Contact Information


© John H. Betts - All Rights Reserved.