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Jarosite

#41307
SOLD
Jarosite from Sequoia Pit, Lone Tree mine, Humboldt Co., Nevada, United States - 41307
Jarosite from Sequoia Pit, Lone Tree mine, Humboldt Co., Nevada, United States - 41307

Jarosite

#41307
Availability
Sold
Size
5 x 4 x 3 cm - Miniature 
Formula
KFe3+3(SO4)2(OH)6 (RRUFF)
Locality
Sequoia Pit, Lone Tree mine, Humboldt Co., Nevada, United States

Awesome under the scope - brownish orange plates of 1mm and less Jarosite crystals.

Jarosite

Formula
KFe3+3(SO4)2(OH)6 
Crystal System
Trigonal 
Crystal Habit
Crystalline - Fine, Fibrous, Massive 
Cleavage
Distinct, None, None 
Luster
Vitreous (Glassy) 
Color
brown, yellow, yellow brown, light yellow 
Streak
yellow 
Class
Trigonal - Pyramidal 
Fracture
Uneven 
Hardness
2.5-3.5 

Data courtesy of Webmineral.

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