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Pseudomorph Mineral Specimens For Sale
Pseudomorphs = False Form

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.

 Sizes: (t) = Thumbnail, (m) = Miniature, (c) = Cabinet, (lc) = Large Cabinet
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Prehnite pseudomorph after Anhydrite from Prospect Park Quarry, Prospect Park, Passaic County, New Jersey
#66048, Prehnite pseudomorph after Anhydrite, Prospect Park Quarry, New Jersey (c) $45

Prehnite pseudomorphs after Anhydrite from Upper New Street Quarry, Paterson, Passaic County, New Jersey
#66049, Prehnite pseudomorphs after Anhydrite, Upper New Street Quarry, New Jersey (m) $32

Strontianite pseudomorphs after Celestine from Maumee Stone Quarry, Lime City, Wood County, Ohio
#70602, Strontianite pseudomorphs after Celestine, Maumee Stone Quarry, Ohio (t) $18

Malachite over Hematite pseudomorphs after Azurite from Milpillas Mine, Cuitaca, Sonora, Mexico
#60955, Malachite over Hematite pseudomorphs after Azurite, Milpillas Mine, Mexico (c) $195

Prehnite pseudomorph after Anhydrite with minor Calcite from Prospect Park Quarry, Prospect Park, Passaic County, New Jersey
#69882, Prehnite pseudomorph after Anhydrite with minor Calcite, Prospect Park Quarry, New Jersey (c) $48

Goethite pseudomorphs after Gypsum from Santa Eulalia District, Aquiles Serdán, Chihuahua, Mexico
#68285, Goethite pseudomorphs after Gypsum, Santa Eulalia District, Mexico (t) $35

Prehnite pseudomorphs after Anhydrite from Lane's Quarry, Westfield, Hampden County, Massachusetts
#66483, Prehnite pseudomorphs after Anhydrite, Lane's Quarry, Massachusetts (m) $48

Quartz pseudomorphs after Anhydrite from Prospect Park Quarry, Prospect Park, Passaic County, New Jersey
#64845, Quartz pseudomorphs after Anhydrite, Prospect Park Quarry, New Jersey (c) $25

Vanadinite pseudomorphs after Wulfenite from Rowley Mine, near Theba, Maricopa County, Arizona
#26472, Vanadinite pseudomorphs after Wulfenite, Rowley Mine, Arizona (t) $28

Azurite on Malachite pseudomorphs after Azurite from Milpillas Mine, Cuitaca, Sonora, Mexico
#68496, Azurite on Malachite pseudomorphs after Azurite, Milpillas Mine, Mexico (m) $225

Hematite pseudomorphs after Magnetite (var. Martite) from Twin Peaks, Millard County, Utah
#59896, Hematite pseudomorphs after Magnetite (var. Martite), Twin Peaks, Utah (c) $55

Chrysocolla pseudomorphs after Cumengite and Boleite from Boleo District, near Santa Rosalía, Baja California Sur, Mexico
#64420, Chrysocolla pseudomorphs after Cumengite and Boleite, Boleo District, near Santa Rosalía, Mexico (Type Locality for Cumengite and Boleite) (c) $150

Azurite and Malachite pseudomorphs after Azurite from Milpillas Mine, Cuitaca, Sonora, Mexico
#68492, Azurite and Malachite pseudomorphs after Azurite, Milpillas Mine, Mexico (c) $225

Prehnite pseudomorphs after Anhydrite from Lane's Quarry, Westfield, Hampden County, Massachusetts
#66481, Prehnite pseudomorphs after Anhydrite, Lane's Quarry, Massachusetts (m) $45

Mimetite pseudomorphs after Cerussite on Smithsonite over Calcite from Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia
#61505, Mimetite pseudomorphs after Cerussite on Smithsonite over Calcite, Tsumeb Mine, Namibia (c) $55

Prehnite pseudomorphs after Anhydrite from Prospect Park Quarry, Prospect Park, Passaic County, New Jersey
#66050, Prehnite pseudomorphs after Anhydrite, Prospect Park Quarry, New Jersey (m) $30

Quartz-Hematite pseudomorph after Epidote from Bessemer Claim, Green Mountain, King County, Washington
#63581, Quartz-Hematite pseudomorph after Epidote, Bessemer Claim, Green Mountain, Washington (m) $55

Sigloite pseudomorphs after Paravauxite with Quartz from Siglo XX Mine, Llallagua, Bustillos Province, Potosi Department, Bolivia
#62755, Sigloite pseudomorphs after Paravauxite with Quartz, Siglo XX Mine, Llallagua, Bolivia (Type Locality for Paravauxite and Sigloite) (c) $75

Azurite and Malachite pseudomorphs after Azurite from Milpillas Mine, Cuitaca, Sonora, Mexico
#68582, Azurite and Malachite pseudomorphs after Azurite, Milpillas Mine, Mexico (m) $275

Prehnite pseudomorphs after Anhydrite with Laumontite from Upper New Street Quarry, Paterson, Passaic County, New Jersey
#69876, Prehnite pseudomorphs after Anhydrite with Laumontite, Upper New Street Quarry, New Jersey (m) $28

Sphalerite and Quartz pseudomorphs after Calcite or Siderite from Rampgill Mine, Nenthead, Alston Moor, Cumbria, England
#57609, Sphalerite and Quartz pseudomorphs after Calcite or Siderite, Rampgill Mine, Nenthead, England (c) $65

Malachite pseudomorphs after Azurite with Azurite from Milpillas Mine, Cuitaca, Sonora, Mexico
#68494, Malachite pseudomorphs after Azurite with Azurite, Milpillas Mine, Mexico (m) $85

Prehnite pseudomorph after Anhydrite with Laumontite from Upper New Street Quarry, Paterson, Passaic County, New Jersey
#64801, Prehnite pseudomorph after Anhydrite with Laumontite, Upper New Street Quarry, Paterson, New Jersey (t) $28

Dolomite and Gypsum on Siderite pseudomorph after Calcite on Pyrite from Turt Mine, Satu Mare, Maramures, Romania
#55933, Dolomite and Gypsum on Siderite pseudomorph after Calcite on Pyrite, Turt Mine, Romania (c) $95

Anglesite and Linarite pseudomorphs from Grand Reef Mine, Aravaipa District, Graham County, Arizona
#26185, Anglesite and Linarite pseudomorphs, Grand Reef Mine, Arizona (t) $16

Prehnite pseudomorphs after Anhydrite from Lane's Quarry, Westfield, Hampden County, Massachusetts
#66484, Prehnite pseudomorphs after Anhydrite, Lane's Quarry, Massachusetts (m) $55

Prehnite pseudomorphs after Anhydrite from Prospect Park Quarry, Prospect Park, Passaic County, New Jersey
#66332, Prehnite pseudomorphs after Anhydrite, Prospect Park Quarry, New Jersey (c) $24

Prehnite pseudomorphs after Anhydrite from Lane's Quarry, Westfield, Hampden County, Massachusetts
#66479, Prehnite pseudomorphs after Anhydrite, Lane's Quarry, Massachusetts (m) $45

Malachite pseudomorphs after Azurite from Milpillas Mine, Cuitaca, Sonora, Mexico
#65394, Malachite pseudomorphs after Azurite, Milpillas Mine, Mexico (m) $115

Rutile pseudomorphs after Anatase on Quartz from Cuiabá District, Gouveia, Minas Gerais, Brazil
#64050, Rutile pseudomorphs after Anatase on Quartz, Cuiabá District, Gouveia, Brazil (c) $50

Rutile pseudomorphs after Anatase on Quartz from Cuiabá District, Gouveia, Minas Gerais, Brazil
#64052, Rutile pseudomorphs after Anatase on Quartz, Cuiabá District, Gouveia, Brazil (c) $48

Stibiconite pseudomorphs after Stibnite from Charcas District, San Luis Potosí, Mexico
#70869, Stibiconite pseudomorphs after Stibnite, Charcas District, Mexico (t) $16

Rutile pseudomorphs after Anatase on Quartz from Cuiabá District, Gouveia, Minas Gerais, Brazil
#64051, Rutile pseudomorphs after Anatase on Quartz, Cuiabá District, Gouveia, Brazil (c) $45

Prehnite pseudomorphs after Anhydrite from Lane's Quarry, Westfield, Hampden County, Massachusetts
#66480, Prehnite pseudomorphs after Anhydrite, Lane's Quarry, Massachusetts (m) $48

Malachite pseudomorphs after Azurite from Milpillas Mine, Cuitaca, Sonora, Mexico
#68446, Malachite pseudomorphs after Azurite, Milpillas Mine, Mexico (m) $55

Vanadinite pseudomorphs after Wulfenite from Rowley Mine, near Theba, Maricopa County, Arizona
#26487, Vanadinite pseudomorphs after Wulfenite, Rowley Mine, Arizona (t) $25

Prehnite pseudomorphs after Anhydrite from New Street Quarry, Paterson, Passaic County, New Jersey
#64755, Prehnite pseudomorphs after Anhydrite, New Street Quarry, Paterson, New Jersey (c) $40

Hematite pseudomorphs after Siderite from Steven's Ranch, Yucca Hill, Lake George, Park County, Colorado
#62958, Hematite pseudomorphs after Siderite, Steven's Ranch, Yucca Hill, Colorado (m) $40

Vanadinite pseudomorphs after Wulfenite from Rowley Mine, near Theba, Maricopa County, Arizona
#26491, Vanadinite pseudomorphs after Wulfenite, Rowley Mine, Arizona (t) $28

Limonite pseudomorphs after Pyrite from Mogollon Rim, near Dry Lake, Navajo County, Arizona
#17212, Limonite pseudomorphs after Pyrite, Mogollon Rim, Arizona (t) $15

Plumbogummite pseudomorphs after Pyromorphite from Laohu Hill, Guilin, Guangxi Zhuang, China
#69437, Plumbogummite pseudomorphs after Pyromorphite, Laohu Hill, Guilin, China (m) $275

Malachite pseudomorphs after Azurite from Milpillas Mine, Cuitaca, Sonora, Mexico
#60789, Malachite pseudomorphs after Azurite, Milpillas Mine, Mexico (m) $275

Prehnite pseudomorphs after Glauberite with Calcite from Fanwood Quarry (Weldon Quarry), Watchung, Somerset County, New Jersey
#69867, Prehnite pseudomorphs after Glauberite with Calcite, Fanwood Quarry (Weldon Quarry), Watchung, New Jersey (c) $65

Malachite pseudomorphs after Azurite from Milpillas Mine, Cuitaca, Sonora, Mexico
#68485, Malachite pseudomorphs after Azurite, Milpillas Mine, Mexico (c) $85

Vanadinite pseudomorphs after Wulfenite from Rowley Mine, near Theba, Maricopa County, Arizona
#26487, Vanadinite pseudomorphs after Wulfenite, Rowley Mine, Arizona (t) $25

Datolite, Pectolite, Calcite and pseudomorphs after Natrolite from Upper New Street Quarry, Paterson, Passaic County, New Jersey
#70823, Datolite, Pectolite, Calcite and pseudomorphs after Natrolite, Upper New Street Quarry, New Jersey (m) $16

Malachite pseudomorphs after Azurite from Milpillas Mine, Cuitaca, Sonora, Mexico
#68498, Malachite pseudomorphs after Azurite, Milpillas Mine, Mexico (c) $85

Azurite and Malachite pseudomorphs after Azurite from Milpillas Mine, Cuitaca, Sonora, Mexico
#68459, Azurite and Malachite pseudomorphs after Azurite, Milpillas Mine, Mexico (m) $125

Azurite on Malachite pseudomorphs after Azurite from Milpillas Mine, Cuitaca, Sonora, Mexico
#68495, Azurite on Malachite pseudomorphs after Azurite, Milpillas Mine, Mexico (m) $150

Calcite in Quartz pseudomorphs after Anhydrite from Upper New Street Quarry, Paterson, Passaic County, New Jersey
#70824, Calcite in Quartz pseudomorphs after Anhydrite, Upper New Street Quarry, New Jersey (t) $18

Actinolite pseudomorph after Pyroxene (var. Uralite) with Grossular Garnet and Albite from Green Monster Mountain-Copper Mountain area, Prince of Wales Island, Alaska
#28994, Actinolite pseudomorphs after Pyroxene (var. Uralite) with Grossular Garnet and Albite, Green Monster Mountain-Copper Mountain area, Alaska (lc) $95

Prehnite pseudomorphs after Anhydrite with Calcite from Pumping Station, McBride Avenue, Woodland Park, West Paterson, Passaic County, New Jersey
#69866, Prehnite pseudomorphs after Anhydrite with Calcite, Pumping Station, McBride Avenue, Woodland Park, New Jersey (lc) $65

Chrysocolla over Malachite pseudomorphs after Azurite from Luputo Mine, Lubumbashi, Katanga (Shaba) Province, Democratic Republic of the Congo
#63784, Chrysocolla over Malachite pseudomorphs after Azurite, Luputo Mine, Lubumbashi, Democratic Republic of the Congo (c) $1150

Prehnite with pseudomorphic cavities after Anhydrite from Prospect Park Quarry, Prospect Park, Passaic County, New Jersey
#66013, Prehnite with pseudomorphic cavities after Anhydrite, Prospect Park Quarry, New Jersey (lc) $125

Chrysocolla over Malachite pseudomorphs after Azurite from Luputo Mine, Lubumbashi, Katanga (Shaba) Province, Democratic Republic of the Congo
#63783, Chrysocolla over Malachite pseudomorphs after Azurite, Luputo Mine, Lubumbashi, Democratic Republic of the Congo (c) $1250

Malachite pseudomorphs after Azurite from Milpillas Mine, Cuitaca, Sonora, Mexico
#60787, Malachite pseudomorphs after Azurite, Milpillas Mine, Mexico (c) $400

Malachite over Cuprite pseudomorphs after Azurite from Milpillas Mine, Cuitaca, Sonora, Mexico
#68358, Malachite over Cuprite pseudomorphs after Azurite, Milpillas Mine, Mexico (lc) $325

Prehnite pseudomorphs after Pectolite from Prospect Park Quarry, Prospect Park, Passaic County, New Jersey
#69862, Prehnite pseudomorphs after Pectolite, Prospect Park Quarry, New Jersey (lc) $425

Prehnite pseudomorphs after Anhydrite from New Street Quarry, Paterson, Passaic County, New Jersey
#69877, Prehnite pseudomorphs after Anhydrite, New Street Quarry, New Jersey (lc) $375 ex. Harvard University Mineralogical Museum

Prehnite pseudomorphs after Laumontite from Mumbai (Bombay) District, Maharashtra, India
#62892, Prehnite pseudomorphs after Laumontite, Mumbai (Bombay) District, India (lc) $325

Malachite pseudomorphs after Azurite with Cerussite from Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia
#60762, Malachite pseudomorphs after Azurite with Cerussite, Tsumeb Mine, Namibia (lc) $475

Prehnite pseudomorphs after Laumontite with Apophyllite from Mumbai (Bombay) District, Maharashtra, India
#62896, Prehnite pseudomorphs after Laumontite with Apophyllite, Mumbai (Bombay) District, India (lc) $195

Prehnite pseudomorphs after Laumontite with Apophyllite from Mumbai (Bombay) District, Maharashtra, India
#62894, Prehnite pseudomorphs after Laumontite with Apophyllite, Mumbai (Bombay) District, India (lc) $195

Prehnite pseudomorphs after Laumontite from Mumbai (Bombay) District, Maharashtra, India
#62893, Prehnite pseudomorphs after Laumontite, Mumbai (Bombay) District, India (lc) $250

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The minerals illustrated on this site were purchased from collectors or wholesale suppliers for resale purposes. The owner of this site did not collect the minerals and collectors should not assume access is permitted to the property based on inclusion in this site. Please contact the property owner to obtain legal permission before entering private property.