Mineral Photo Archive of Pseudomorphs

Prehnite pseudomorphs after Anhydrite from Prospect Park Quarry, Prospect Park, Passaic County, New Jersey

Prehnite pseudomorphs after Anhydrite from Millington Quarry, Bernards Township, Somerset County, New Jersey

Prehnite pseudomorphs after Anhydrite from Upper New Street Quarry, Paterson, Passaic County, New Jersey

Prehnite pseudomorphs after Anhydrite from Interstate 80 road cut, Paterson, Passaic County, New Jersey

Prehnite pseudomorphs after Anhydrite from Lane's Quarry, Westfield, Hampden County, Massachusetts

Prehnite pseudomorphs after Anhydrite from Lane's Quarry, Westfield, Hampden County, Massachusetts

Prehnite pseudomorphs after Anhydrite from New Street Quarry, Paterson, Passaic County, New Jersey

Prehnite pseudomorphs after Anhydrite from Lane's Quarry, Westfield, Hampden County, Massachusetts

Prehnite pseudomorphs after Anhydrite from Prospect Park Quarry, Prospect Park, Passaic County, New Jersey

Prehnite pseudomorphs after Anhydrite from Lane's Quarry, Westfield, Hampden County, Massachusetts

Prehnite pseudomorphs after Anhydrite from Upper New Street Quarry, Paterson, Passaic County, New Jersey

Prehnite pseudomorphs after Anhydrite from Lane's Quarry, Westfield, Hampden County, Massachusetts

Prehnite pseudomorphs after Anhydrite from Prospect Park Quarry, Prospect Park, Passaic County, New Jersey

Prehnite pseudomorphs after Anhydrite from Interstate 80 road cut, Paterson, Passaic County, New Jersey

Prehnite pseudomorphs after Anhydrite from Millington Quarry, Bernards Township, Somerset County, New Jersey

Prehnite pseudomorphs after Anhydrite from Upper New Street Quarry, Paterson, Passaic County, New Jersey

Prehnite pseudomorphs after Anhydrite from Millington Quarry, Bernards Township, Somerset County, New Jersey

Prehnite pseudomorphs after Anhydrite from Upper New Street Quarry, Paterson, Passaic County, New Jersey

Prehnite pseudomorphs after Anhydrite from Millington Quarry, Bernards Township, Somerset County, New Jersey

Prehnite pseudomorphs after Anhydrite from Millington Quarry, Bernards Township, Somerset County, New Jersey

Prehnite pseudomorphs after Anhydrite from Upper New Street Quarry, Paterson, Passaic County, New Jersey

Prehnite pseudomorphs after Anhydrite from Upper New Street Quarry, Paterson, Passaic County, New Jersey

Prehnite pseudomorphs after Anhydrite from Upper New Street Quarry, Paterson, Passaic County, New Jersey

Prehnite pseudomorphs after Anhydrite from Millington Quarry, Bernards Township, Somerset County, New Jersey

Prehnite pseudomorphs after Anhydrite crystals with Babingtonite from Upper New Street Quarry, Paterson, Passaic County, New Jersey

Prehnite pseudomorphs after Anhydrite plus Babingtonite with Actinolite alteration from Prospect Park Quarry, Prospect Park, Passaic County, New Jersey

Prehnite pseudomorphs after Anhydrite with Babingtonite, Actinolite and Laumontite from Upper New Street Quarry, Paterson, Passaic County, New Jersey

Prehnite pseudomorphs after Anhydrite with Calcite from Lane's Quarry, Westfield, Hampden County, Massachusetts

Prehnite pseudomorphs after Anhydrite with Calcite from New Street Quarry, Paterson, Passaic County, New Jersey

Prehnite pseudomorphs after Anhydrite with Calcite from Pumping Station, McBride Avenue, Woodland Park, West Paterson, Passaic County, New Jersey

Prehnite pseudomorphs after Anhydrite with Calcite from Silliman Quarry (Woodbury Trap Rock Quarry), east of Woodbury, Litchfield County, Connecticut

Prehnite pseudomorphs after Anhydrite with Calcite overgrowth from Upper New Street Quarry, Paterson, Passaic County, New Jersey

Prehnite pseudomorphs after Anhydrite with Chamosite and Laumontite from Upper New Street Quarry, Paterson, Passaic County, New Jersey

Prehnite pseudomorphs after Anhydrite with Chlorite and Laumontite from Upper New Street Quarry, Paterson, Passaic County, New Jersey

Prehnite pseudomorphs after Anhydrite with Chlorite and Laumontite from Upper New Street Quarry, Paterson, Passaic County, New Jersey

Prehnite pseudomorphs after Anhydrite with Chlorite and Laumontite from Upper New Street Quarry, Paterson, Passaic County, New Jersey

Prehnite pseudomorphs after Anhydrite with Chlorite and Laumontite from Upper New Street Quarry, Paterson, Passaic County, New Jersey

Prehnite pseudomorphs after Anhydrite with Datolite from Lane's Quarry, Westfield, Hampden County, Massachusetts

Prehnite pseudomorphs after Anhydrite with Gmelinite and Natrolite from Upper New Street Quarry, Paterson, Passaic County, New Jersey

Prehnite pseudomorphs after Anhydrite with Laumontite from Upper New Street Quarry, Paterson, Passaic County, New Jersey

Prehnite pseudomorphs after Anhydrite with Laumontite from Upper New Street Quarry, Paterson, Passaic County, New Jersey

Prehnite pseudomorphs after Anhydrite with Laumontite from Upper New Street Quarry, Paterson, Passaic County, New Jersey

Prehnite pseudomorphs after Anhydrite with Laumontite from New Street Quarry, Paterson, Passaic County, New Jersey

Prehnite pseudomorphs after Anhydrite with Laumontite from New Street Quarry, Paterson, Passaic County, New Jersey

Prehnite pseudomorphs after Anhydrite with Laumontite from Upper New Street Quarry, Paterson, Passaic County, New Jersey

Prehnite pseudomorphs after Anhydrite with Laumontite from Upper New Street Quarry, Paterson, Passaic County, New Jersey

Prehnite pseudomorphs after Anhydrite with Laumontite from Upper New Street Quarry, Paterson, Passaic County, New Jersey

Prehnite pseudomorphs after Anhydrite with Laumontite from Upper New Street Quarry, Paterson, Passaic County, New Jersey

Prehnite pseudomorphs after Anhydrite with Laumontite from Upper New Street Quarry, Paterson, Passaic County, New Jersey

Prehnite pseudomorphs after Anhydrite with Laumontite from Upper New Street Quarry, Paterson, Passaic County, New Jersey

Prehnite pseudomorphs after Anhydrite with Laumontite from Upper New Street Quarry, Paterson, Passaic County, New Jersey

Prehnite pseudomorphs after Anhydrite with Laumontite from Upper New Street Quarry, Paterson, Passaic County, New Jersey

Prehnite pseudomorphs after Anhydrite with Laumontite from Upper New Street Quarry, Paterson, Passaic County, New Jersey

Prehnite pseudomorphs after Anhydrite with Laumontite from Upper New Street Quarry, Paterson, Passaic County, New Jersey

Prehnite pseudomorphs after Anhydrite with Laumontite from Upper New Street Quarry, Paterson, Passaic County, New Jersey

Prehnite pseudomorphs after Anhydrite with Laumontite from Upper New Street Quarry, Paterson, Passaic County, New Jersey

Prehnite pseudomorphs after Anhydrite with Laumontite from Upper New Street Quarry, Paterson, Passaic County, New Jersey

Prehnite pseudomorphs after Anhydrite with Laumontite from Upper New Street Quarry, Paterson, Passaic County, New Jersey

Prehnite pseudomorphs after Anhydrite with Laumontite from Upper New Street Quarry, Paterson, Passaic County, New Jersey

Prehnite pseudomorphs after Anhydrite with Laumontite from Upper New Street Quarry, Paterson, Passaic County, New Jersey

Prehnite pseudomorphs after Anhydrite with Laumontite from Upper New Street Quarry, Paterson, Passaic County, New Jersey

Prehnite pseudomorphs after Anhydrite with Laumontite and Chamosite from Upper New Street Quarry, Paterson, Passaic County, New Jersey

Prehnite pseudomorphs after Anhydrite with minor Calcite from Upper New Street Quarry, Paterson, Passaic County, New Jersey

Prehnite pseudomorphs after Anhydrite with minor Calcite from New Street Quarry, Paterson, Passaic County, New Jersey

Prehnite pseudomorphs after Anhydrite with Pectolite from Prospect Park Quarry, Prospect Park, Passaic County, New Jersey

Prehnite pseudomorphs after Anhydrite with Stilpnomelane and Laumontite from Upper New Street Quarry, Paterson, Passaic County, New Jersey

Prehnite pseudomorphs after Glauberite from Fanwood Quarry (Weldon Quarry), Watchung, Somerset County, New Jersey

Prehnite pseudomorphs after Glauberite from New Street Quarry, Paterson, Passaic County, New Jersey

Prehnite pseudomorphs after Glauberite from Fanwood Quarry (Weldon Quarry), Watchung, Somerset County, New Jersey

Prehnite pseudomorphs after Glauberite from Fanwood Quarry (Weldon Quarry), Watchung, Somerset County, New Jersey

Prehnite pseudomorphs after Glauberite from Fanwood Quarry (Weldon Quarry), Watchung, Somerset County, New Jersey

Prehnite pseudomorphs after Glauberite from Fanwood Quarry (Weldon Quarry), Watchung, Somerset County, New Jersey

Prehnite pseudomorphs after Glauberite from Fanwood Quarry (Weldon Quarry), Watchung, Somerset County, New Jersey

Prehnite pseudomorphs after Glauberite from Pumping Station, McBride Avenue, Woodland Park, Passaic County, New Jersey

Prehnite pseudomorphs after Glauberite from Fanwood Quarry (Weldon Quarry), Watchung, Somerset County, New Jersey

Prehnite pseudomorphs after Glauberite from Fanwood Quarry (Weldon Quarry), Watchung, Somerset County, New Jersey

Prehnite pseudomorphs after Glauberite from Upper New Street Quarry, Paterson, Passaic County, New Jersey

Prehnite pseudomorphs after Glauberite from Upper New Street Quarry, Paterson, Passaic County, New Jersey

Prehnite pseudomorphs after Glauberite from Upper New Street Quarry, Paterson, Passaic County, New Jersey

Prehnite pseudomorphs after Glauberite from Fanwood Quarry (Weldon Quarry), Watchung, Somerset County, New Jersey

Prehnite pseudomorphs after Glauberite with Calcite from Fanwood Quarry (Weldon Quarry), Watchung, Somerset County, New Jersey

Prehnite pseudomorphs after Glauberite with Calcite from Fanwood Quarry (Weldon Quarry), Watchung, Somerset County, New Jersey

Prehnite pseudomorphs after Glauberite with Calcite overgrowths from Fanwood Quarry (Weldon Quarry), Watchung, Somerset County, New Jersey

Prehnite pseudomorphs after Laumontite from Lonavale, Maharashtra, India

Prehnite pseudomorphs after Laumontite from Patanwadi Quarry, Mumbai (Bombay), Maharastra, India

Prehnite pseudomorphs after Laumontite from Bombay Quarry, Mumbai (Bombay), Maharastra, India

Prehnite pseudomorphs after Laumontite from Bombay Quarry, Mumbai (Bombay), Maharastra, India

Prehnite pseudomorphs after Laumontite from Bombay Quarry, Mumbai (Bombay), Maharastra, India

Prehnite pseudomorphs after Laumontite from Mumbai (Bombay) Quarry, Maharashtra, India

Prehnite pseudomorphs after Laumontite from Bombay Quarry, Mumbai (Bombay), Maharastra, India

Prehnite pseudomorphs after Laumontite from Woodbury Traprock Quarry, east of Woodbury, Litchfield County, Connecticut

Prehnite pseudomorphs after Laumontite from Mumbai (Bombay) District, Maharashtra, India

Prehnite pseudomorphs after Laumontite from Mumbai (Bombay) District, Maharashtra, India

Prehnite pseudomorphs after Laumontite from Mumbai (Bombay) District, Maharashtra, India

Prehnite pseudomorphs after Laumontite from Mumbai (Bombay) District, Maharashtra, India

Prehnite pseudomorphs after Laumontite from Mumbai (Bombay) District, Maharashtra, India

Prehnite pseudomorphs after Laumontite with Apophyllite from Bombay Quarry, Mumbai (Bombay), Maharastra, India

Prehnite pseudomorphs after Laumontite with Apophyllite from Poona District, Maharashtra, India

Prehnite pseudomorphs after Laumontite with Apophyllite from Pune District, Maharashtra, India

Prehnite pseudomorphs after Laumontite with Apophyllite from Mumbai (Bombay) District, Maharashtra, India

Prehnite pseudomorphs after Laumontite with Apophyllite from Mumbai (Bombay) District, Maharashtra, India

Prehnite pseudomorphs after Laumontite with Apophyllite from Mumbai (Bombay) District, Maharashtra, India

Prehnite pseudomorphs after Laumontite with Apophyllite from Mumbai (Bombay) District, Maharashtra, India

Prehnite pseudomorphs after Laumontite with Apophyllite from Mumbai (Bombay) District, Maharashtra, India

Prehnite pseudomorphs after Laumontite with Apophyllite from Mumbai District, Maharashtra, India

Prehnite pseudomorphs after Laumontite with Gyrolite and Apophyllite from Pathanwadi Quarry, Mumbai District, Maharashtra, India

Prehnite pseudomorphs after Laumontite with minor Heulandite from Mumbai District, Maharashtra, India

Prehnite pseudomorphs after Pectolite from Prospect Park Quarry, Prospect Park, Passaic County, New Jersey

Prehnite pseudomorphs with Quartz from Kharan, Baluchistan, Pakistan

Prehnite with Actinolite pseudomorph after Glauberite from New Street Quarry, Paterson, Passaic County, New Jersey

Prehnite with Apophyllite from Silliman Quarry, Southbury, New Haven County, Connecticut

Prehnite with pseudomorphic cavities after bladed Anhydrite crystals from Prospect Park Quarry, Prospect Park, Passaic County, New Jersey

Prehnite with pseudomorphs after Anhydrite from New Street Quarry, Paterson, Passaic County, New Jersey

Pumpellyite pseudomorphs after Analcime with Calcite from O and G Industries Southbury Quarry, Southbury, New Haven County, Connecticut

Pumpellyite pseudomorphs after Analcime with Prehnite and Calcite from O and G Industries Southbury Quarry, Southbury, New Haven County, Connecticut

Pumpellyite-(Mg) pseudomorphs after Analcime from Silliman Quarry, Woodbury, Litchfield County, Connecticut

Pyrite pseudomorph after Ammonite (Pyritized Ammonite) from near Moscow, Central Federal District, Russia

Pyrite pseudomorph after Enargite from Quiruvilca District, Santiago de Chuco Province, La Libertad Department, Peru

Pyrite pseudomorph after Marcasite from Nanisivik Mine, Baffin Island, Nunavut, Canada

Pyrite pseudomorph after Marcasite from Nanisivik, Baffin Island, Nunavut, Canada

Pyrite pseudomorph after Marcasite from Nanisivik, Baffin Island, Nunavut, Canada

Pyrite pseudomorph after Pyrrhotite from Noche Buena Mine, Mazapil, Zacatecas, Mexico

Pyrite pseudomorph after Pyrrhotite with Apatite from Huanzala Mine, Huanuco, Peru

Pyrite pseudomorph after Pyrrhotite with Calcite from Santa Eulalia District, Aquiles Serdán, Chihuahua, Mexico

Pyrite pseudomorph after Pyrrhotite with Fluorite and Galena from Mina el Potosí, Santa Eulalia District, Aquiles Serdán, Chihuahua, Mexico

Pyrite pseudomorphous after Pyrrhotite (var. Feder Pyrit) from Grube Pfaffenberg, Neudorf, Harz Mountains, Sachsen-Anhalt, Germany

Pyrite pseudomorphous after Pyrrhotite (var. Feder Pyrit) from Grube Pfaffenberg, Neudorf, Harz Mountains, Sachsen-Anhalt, Germany

Pyrite pseudomorphous after Pyrrhotite (var. Feder Pyrit) from Grube Pfaffenberg, Neudorf, Harz Mountains, Sachsen-Anhalt, Germany

Pyrite pseudomorphous after Pyrrhotite (var. Feder Pyrit) from Grube Pfaffenberg, Neudorf, Harz Mountains, Sachsen-Anhalt, Germany

Pyrite pseudomorphous after Pyrrhotite (var. Feder Pyrit) from Grube Pfaffenberg, Neudorf, Harz Mountains, Sachsen-Anhalt, Germany

Pyrite pseudomorphs after Calcite from Quiruvilca District, Santiago de Chuco Province, La Libertad Department, Peru

Pyrite pseudomorphs after Calcite over Quartz from Trepca Stan Terg Mine, Trepca District, 10 km east of Kosozska Mitrovica, Kosovo

Pyrite pseudomorphs after Marcasite from Nanisivik Mine, Baffin Island, Nunavut, Canada

Pyrite pseudomorphs after Marcasite from Nanisivik Mine, Baffin Island, Nunavut, Canada

Pyrite pseudomorphs after Marcasite from Nanisivik Mine, Baffin Island, Nunavut, Canada

Pyrite pseudomorphs after Pyrrhotite from Mina el Potosí, Santa Eulalia District, Aquiles Serdán, Chihuahua, Mexico

Pyrite pseudomorphs after Pyrrhotite from Noche Buena Mine, Mazapil, Zacatecas, Mexico

Pyrite pseudomorphs after Pyrrhotite from Noche Buena Mine, Mazapil, Zacatecas, Mexico

Pyrite pseudomorphs after Pyrrhotite from Noche Buena Mine, Mazapil, Zacatecas, Mexico

Pyrite pseudomorphs after Pyrrhotite from Mina Noche Buena, Mazapil, Zacatecas, Mexico

Pyrite pseudomorphs after Pyrrhotite on Quartz with Sphalerite from Keystone Mine, Crested Butte, Gunnison County, Colorado

Pyrite pseudomorphs after Pyrrhotite on Sphalerite with Siderite from Herja Mine (Kisbanya), Baia Mare, Maramures, Romania

Pyrite pseudomorphs after Pyrrhotite with Arsenopyrite from Noche Buena Mine, Mazapil, Zacatecas, Mexico

Pyrite pseudomorphs after Pyrrhotite with Quartz from Santa Eulalia District, Aquiles Serdán, Chihuahua, Mexico

Pyrolusite pseudomorph after Manganite from Box Canyon, near Alamo, Arizona

Pyrolusite pseudomorph after Manganite from Pinal County, Arizona

Pyrolusite pseudomorph after Manganite from Bulten, Braunschweig, Germany

Pyrolusite pseudomorphs after Manganite from Pinal County, Arizona

Pyrolusite pseudomorphs after Manganite (var. Polianite) from Platten, Cechy (Bohemia), Czech Republic

Pyrolusite pseudomorphs after Manganite with Psilomelane from Kamsdorf, Saalfeld, Thuringia, Germany