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Oboyerite with Emmonsite

#PD35871

Oboyerite with Emmonsite

#PD35871
Availability
Sold
Size
2.5 x 2 x 1 cm - Thumbnail 
Formula
H6Pb6(Te4+O3)3(Te6+O6)2·2H2O (RRUFF)
Locality
Grand Central mine, Tombstone, Cochise Co., Arizona, United States
Tagged
tellurium

A lead tellurite with one reported locality thus far. This specimen contains at least four snow white radial aggregates composted of minute fibers. The largest spherule is about 0.5mm. The green mineral is probably Emmonsite. It is not chlorargyrite as it is not soft and sectile and wrong crystal habit. It may be Rodalquilarite, but it also is the wrong habit, An excellent and rich specimen! Very rare.

Type Locality

Oboyerite

Formula
H6Pb6(Te4+O3)3(Te6+O6)2·2H2
Crystal System
Triclinic 
Crystal Habit
Microscopic Crystals, Spherical, Aggregates 
Cleavage
Perfect, None, None 
Color
white, milky white 
Streak
white 
Class
Triclinic 
Hardness
1.5 

Data courtesy of Webmineral.

Collection
Phillips Collection
Special Info
Type Locality
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