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Legrandite

#GJ21096
SOLD
Legrandite from Mina Ojuela, Mapimi, Durango, Mexico - GJ21096
Legrandite from Mina Ojuela, Mapimi, Durango, Mexico - GJ21096

Legrandite

#GJ21096
Availability
Sold
Size
3 x 7 x 6 cm - Sm Cabinet 
Formula
Zn2AsO4(OH)·H2O (RRUFF)
Locality
Mina Ojuela, Mapimi, Durango, Mexico
Tagged
arsenate

Beautiful golden-yellow, clear glassy crystals of Legrandite to 8 mm extend out from the matrix in clusters on layered Limonitic matrix, with the open spaces showing even more crystals tucked away.

This is a larger plate with good coverage of Legrandite and although there are some dings to the larger cluster of crystals (pictured in the pop-ups), it was no doubt unavoidable to expose the crystals.

Legrandite

Formula
Zn2AsO4(OH)·H2O 
Crystal System
Monoclinic 
Crystal Habit
Crystalline - Fine, Prismatic 
Cleavage
Imperfect, None, None 
Luster
Vitreous (Glassy) 
Color
yellow, yellowish orange 
Streak
white 
Class
Monoclinic - Prismatic 
Fracture
Brittle - Conchoidal 
Hardness
4-5 

Data courtesy of Webmineral.

Collection
Jungles Collection
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