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0 item @ $0.00  

Hemimorphite

#AH63984

Hemimorphite

#AH63984
Availability
Sold
Size
7 x 6.5 x 2.5 cm - Sm Cabinet 
Formula
Zn4Si2O7(OH)2·H2O (RRUFF)
Locality
Wolftone mine, Leadville, Lake Co., Colorado, United States

Sprays of excellent and waterclear Hemimorphite crystals with a Quartz overgrowth. The largest group is 7mm wide and 5mm long.

Hemimorphite

Formula
Zn4Si2O7(OH)2·H2
Crystal System
Orthorhombic 
Crystal Habit
Massive, Stalactitic, Mammillary 
Cleavage
Perfect, None, None 
Luster
Vitreous (Glassy) 
Color
brown, colorless, greenish gray, yellow brown, white 
Streak
white 
Class
Orthorhombic - Pyramidal 
Fracture
Conchoidal 
Hardness

Data courtesy of Webmineral.

Collection
Arnold G Hampson Collection

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