From Mibladen, Atlas Mountains, Khénifra Province, Morocco  Here is an exceptional world class specimen of a cluster of hexagonal crystals of brigh...

From Cave of Swords, Gibraltar Mine, Naica District, Chihuahua, Mexico Doubly-terminated selenite crystal, the transparent colorless variety of the...

From Cave of Swords, Gibraltar Mine, Naica District, Chihuahua, Mexico Doubly-terminated selenite crystal, the transparent colorless variety of the...

From Cave of Swords, Gibraltar Mine, Naica District, Chihuahua, Mexico Doubly-terminated selenite crystal, the transparent colorless variety of the...

This fascinating specimen formed when gemmy calcite crystals grew in the natural pocket formed by a buried fossil clamshell. The interior of the sh...

From Cave of Swords, Gibraltar Mine, Naica District, Chihuahua, Mexico Doubly-terminated selenite crystal, the transparent colorless variety of the...

From Cave of Swords, Gibraltar Mine, Naica District, Chihuahua, Mexico Doubly-terminated selenite crystal, the transparent colorless variety of the...

AAA quality, translucent to transparent, natural lusturous Brazilian Smoky Quartz Cluster with rutile crystal inclusions. Smokey Quartz works with ...

Lustrous transparent deep golden calcite crystal on sphalerite matrix, double terminated scalenohedral twinned on the C-axis with well defined re-e...

Lustrous transparent deep golden calcite crystal on matrix. Large double terminated scalenohedral twinned on the C-axis with well defined re-entran...

Translucent cubic purple fluorite crystal overgrown on top of a clear quartz crystals.The fluorite surfaces are composed of smaller parallel crysta...

From Mibladen, Atlas Mountains, Khénifra Province, Morocco  An exceptional world-class cluster of hexagonal brick-red Vanadinite crystals with glas...

From Mibladen, Atlas Mountains, Khénifra Province, Morocco  An exceptional world-class cluster of hexagonal brick-red Vanadinite crystals with glas...

From Cave of Swords, Gibraltar Mine, Naica District, Chihuahua, Mexico Doubly-terminated selenite crystal, the transparent colorless variety of the...

From Cave of Swords, Gibraltar Mine, Naica District, Chihuahua, Mexico Doubly-terminated selenite crystal, the transparent colorless variety of the...

This fascinating specimen formed when gemmy calcite crystals grew in the natural pocket formed by a buried fossil clamshell. The interior of the sh...

Translucent cubic purple fluorite crystal overgrown on top of a clear quartz crystals.The fluorite surfaces are composed of smaller parallel crysta...

From Moscona Mine, Villabona District, Asturias, SpainAesthetic penetrating cubic formation of transparent to translucent golden yellow fluorite cr...

From Mibladen, Atlas Mountains, Khénifra Province, Morocco  An exceptional world-class cluster of hexagonal brick-red Vanadinite crystals with glas...

Lustrous cubo-octahedral transparent purple fluorite crystals in a complex intersecting formation. The fluorite crystals have glassy cubic faces wi...

From Mibladen, Atlas Mountains, Khénifra Province, Morocco  An exceptional world-class cluster of hexagonal brick-red Vanadinite crystals with glas...

From Mibladen, Atlas Mountains, Khénifra Province, Morocco  Here is an exceptional world class specimen of a cluster of hexagonal crystals of brigh...

From Mibladen, Atlas Mountains, Khénifra Province, Morocco  An exceptional world-class cluster of hexagonal brick-red Vanadinite crystals with glas...

Large optical, water-clear crystal of selenite with clean, lustrous surfaces. The crystal is doubly terminated, with sugary white micro crystals co...