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Erythrite & Cobaltaustinite

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PJM114337

Erythrite & Cobaltaustinite

Description Tabs

Description
Locality: 
Dome Rock Copper Mine, Boolcoomatta Reserve, Olary Province, South Australia, Australia
Size Range: 
Small miniature (3-4.5 cm)
Size: 
3 × 2.4 × 0.7 cm
Description

Bright pink crystals of erthyrite with dark green cobaltaustinite on a thin off white coloured matrix. This defunct  location is the type locality for cobaltaustinite

Mineral Data
What's on the rock

Erythrite

Formula: 
Co3(AsO4)2·8H2O
Strunz: 
8.CE.40
Hardness: 
1.5 - 2.5
Type Locality: 
Daniel Mine (St. Daniel Mine), Neustädtel, Schneeberg District, Erzgebirge, Saxony, Germany

Cobaltaustinite

Formula: 
CaCo(AsO4)(OH)
Strunz: 
8.BH.35
Crystal System: 
Orthorhombic
Hardness: 
4.5
Type Locality: 
Dome Rock Copper Mine, Boolcoomatta Reserve (Boolcoomata Station; Boolcoomatta), Olary Province, South Australia, Australia
Earthstones Australia

Seller Information

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All goods must be paid for prior to shipping, all bids are binding.