mineral specimens
rare minerals
mineral dealer
systematic minerals
Black Hills minerals
fine minerals
mineral dealer
Dana minerals
IMA minerals
mineral collections
rock and minerals
gem crystal
0 item @ $0.00  

Hemimorphite

#AH55924

Hemimorphite

#AH55924
Availability
Sold
Size
3 x 2.5 x 2.5 cm - Thumbnail 
Formula
Zn4Si2O7(OH)2·H2O (RRUFF)
Locality
79 mine, Gila Co., Arizona, United States

Four robin's egg blue, spheroidal crystal groups, the largest is 8mm. Just like a Robin's nest!

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

All photos by Dakota Matrix and are Copyrighted © and may not be used without permission. Copyright © 2021 - Dakota Matrix Minerals, Inc. Privacy | Terms & Conditions | Site Map