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0 item @ $0.00  

Mawbyite with Segnitite & Miersite(?)

#42795

Mawbyite with Segnitite & Miersite(?)

#42795
Availability
Sold
Size
5 x 4 x 1 cm - Miniature 
Formula
PbFe3+2(AsO4)2(OH)2 (RRUFF)
Locality
Kintore Opencut, Broken Hill, New South Wales, Australia
Tagged
arsenate

Rich and excellent deep red, pointed Mawbyite crystals with dozens of yellow Segnitite and possible Miersite or Chlorargyrite.

Mawbyite

Formula
PbFe3+2(AsO4)2(OH)2 
Crystal System
Monoclinic 
Crystal Habit
Spherical, Wheat Sheaf 
Cleavage
Good, None, None 
Luster
Adamantine 
Color
light brown, reddish brown, pale orange, orange brown 
Streak
orange 
Class
Monoclinic - Prismatic 
Fracture
Conchoidal 
Hardness

Data courtesy of Webmineral.

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