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Ranciéite & Calcite

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PJM68981

Ranciéite & Calcite

Description Tabs

Description
Locality: 
Hampshire District, Burnie City, Tasmania, Australia
Size Range: 
Small miniature (3-4.5 cm)
Size: 
1.7 × 3.4 × 3 cm
Description

Black rancieite balls and sprays with calcite

Mineral Data
What's on the rock

Ranciéite

Formula: 
(Ca,Mn)Mn4O9·3H2O
Strunz: 
4.FL.40
Crystal System: 
Hexagonal
Hardness: 
2.5 - 3.0
Type Locality: 
Le Rancié Mine, Sem, Vicdessos, Ariège, Midi-Pyrénées, France

Calcite

Polymorph of: 
Formula: 
CaCO3
Strunz: 
5.AB.05
Crystal System: 
Trigonal
Hardness: 
3.0
Streak: 
White
Earthstones Australia

Seller Information

Payment options: offline, paypal_wpp, paypal_wps

Seller's terms and conditions

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

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