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0 item @ $0.00  

Hemimorphite

#PD47410

Hemimorphite

#PD47410
Availability
Sold
Size
9 x 5 x 6 cm - Sm Cabinet 
Formula
Zn4Si2O7(OH)2·H2O (RRUFF)
Locality
Sterling Hill mine, Ogdensburg, Sussex Co., New Jersey, United States

A larger cabinet specimen of very good crystallized Hemimorphite with short bladed crystals to about 2mm in spherical groups.

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
Phillips Collection

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