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Montroydite

#PD39353
SOLD
Montroydite from Socrates mine, Sonoma Co., California, United States - PD39353
Montroydite from Socrates mine, Sonoma Co., California, United States - PD39353

Montroydite

#PD39353
Availability
Sold
Size
4 x 3 x 2 cm - Miniature 
Formula
HgO (RRUFF)
Locality
Socrates mine, Sonoma Co., California, United States

Black platy crystals to 1m on Quartz.

Montroydite

Formula
HgO 
Crystal System
Orthorhombic 
Crystal Habit
Crystalline - Fine 
Cleavage
Perfect, None, None 
Luster
Adamantine 
Color
red, brownish red, brown 
Streak
reddish orange 
Class
Orthorhombic - Dipyramidal 
Fracture
Sectile 
Hardness
1.5-2 

Data courtesy of Webmineral.

Collection
Phillips Collection
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