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0 item @ $0.00  

Lorandite with Orpiment

#PD33161

Lorandite with Orpiment

#PD33161
Availability
Sold
Size
6.5 x 4 x 5 cm - Sm Cabinet 
Formula
TlAsS2 (RRUFF)
Locality
Allchar, Roszdan, Macedonia
Tagged
sulfide

Deep carmine red crystals to 5mm in vugs of Orpiment with several crystal grains suspended in Orpiment. A relatively rare thallium sulfosalt found in hydrothermal ore deposits.

Type Locality

Lorandite

Formula
TlAsS2 
Crystal System
Monoclinic 
Crystal Habit
Tabular, Prismatic 
Cleavage
Perfect, Distinct, None 
Luster
Sub Metallic 
Color
red, carmine red, blackish lead gray 
Streak
red 
Class
Monoclinic - Prismatic 
Fracture
Flexible 
Hardness
2-2.5 

Data courtesy of Webmineral.

Collection
Phillips Collection
Special Info
Type Locality
Mineralpedia
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