Photographed by Michael P. Klimetz
[Lustrous Black Terminated Crystals on Massive]
Mina Huaquio
Cerro Rico
Potosi
Potosi Department
BOLIVIA
Photographed by Michael P. Klimetz
[Lustrous Black Terminated Crystals on Massive]
Mina Huaquio
Cerro Rico
Potosi
Potosi Department
BOLIVIA
Photographed by Michael P. Klimetz
[Lustrous Black Terminated Crystals on Massive]
Mina Huaquio
Cerro Rico
Potosi
Potosi Department
BOLIVIA
Photographed by Michael P. Klimetz
[Lustrous Black Terminated Crystals on Massive]
Mina Huaquio
Cerro Rico
Potosi
Potosi Department
BOLIVIA
Photographed by Michael P. Klimetz
[Lustrous Etched Black Octahedral Crystal in Pegmatite]
Route 93 Bypass
Manchester
Hillsborough County
NEW HAMPSHIRE
Photographed by Michael P. Klimetz
[Lustrous Etched Black Octahedral Crystal in Pegmatite]
Route 93 Bypass
Manchester
Hillsborough County
NEW HAMPSHIRE
Photographed by Michael P. Klimetz
[Lustrous Crystals Disseminated in Proterozoic Hornblende Gneiss]
Wawayanda Mine
Wawayanda Mountain
Wawayanda State Park
Vernon Township
Sussex County
NEW JERSEY
Photographed by Michael P. Klimetz
[Lustrous Crystals Disseminated in Proterozoic Hornblende Gneiss]
Wawayanda Mine
Wawayanda Mountain
Wawayanda State Park
Vernon Township
Sussex County
NEW JERSEY
Photographed by Michael P. Klimetz
[Lustrous Octahedral Crystal]
Lover's Hole Mine
Essex County
NEW YORK
Photographed by Michael P. Klimetz
[Lustrous Octahedral Crystal]
Lover's Hole Mine
Essex County
NEW YORK
Photographed by Michael P. Klimetz
[Lustrous Octahedral Crystal]
Lover's Hole Mine
Essex County
NEW YORK
Photographed by Michael P. Klimetz
[Lustrous Black Metallic Octahedral Crystals with Glassy Yellow Apatite]
Ural Mountains
RUSSIA
Photographed by Michael P. Klimetz
[Lustrous Black Metallic Octahedral Crystals with Glassy Yellow Apatite]
Ural Mountains
RUSSIA
Photographed by Michael P. Klimetz
[Lustrous Black Metallic Octahedral Crystals with Glassy Yellow Apatite]
Ural Mountains
RUSSIA
Photographed by Michael P. Klimetz
[Black Metallic Octahedral Crystals in Pegmatite]
Haddam
Middlesex County
CONNECTICUT
Photographed by Michael P. Klimetz
[Black Metallic Octahedral Crystals in Pegmatite]
Haddam
Middlesex County
CONNECTICUT
Photographed by Michael P. Klimetz
[Black Metallic Octahedral Crystals in Pegmatite]
Haddam
Middlesex County
CONNECTICUT
Photographed by Michael P. Klimetz
[Black Metallic Octahedral Crystals in Pegmatite]
Haddam
Middlesex County
CONNECTICUT
Photographed by Michael P. Klimetz
[Lustrous Black Metallic Octahedral Crystals in Calcite]
Laurel Hill
Hudson County
NEW JERSEY
Photographed by Michael P. Klimetz
[Lustrous Black Metallic Octahedral Crystals in Calcite]
Laurel Hill
Hudson County
NEW JERSEY
Photographed by Michael P. Klimetz
[Lustrous Black Metallic Octahedral Crystals in Calcite]
Laurel Hill
Hudson County
NEW JERSEY
Photographed by Michael P. Klimetz
[Lustrous Black Metallic Octahedral Crystals on Matrix]
Kovdor
Kola Peninsula
RUSSIA
Photographed by Michael P. Klimetz
[Dull Black Partially Etched Octahedral Crystal Cluster]
Cedar City
Iron County
UTAH
Photographed by Michael P. Klimetz
[Lustrous Metallic Black Octahedral Crystals on Rhyolite]
Cerro Huanquino
Potosi
Potosi Department
BOLIVIA
Photographed by Michael P. Klimetz
[Lustrous Metallic Black Octahedral Crystals on Rhyolite]
Cerro Huanquino
Potosi
Potosi Department
BOLIVIA
Photographed by Michael P. Klimetz
[Lustrous Metallic Black Octahedral Crystals on Rhyolite]
Cerro Huanquino
Potosi
Potosi Department
BOLIVIA
Photographed by Michael P. Klimetz
[Lustrous Metallic Black Octahedral Crystals on Rhyolite]
Cerro Huanquino
Potosi
Potosi Department
BOLIVIA