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Cobaltoan Calcite

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CSW729745

Cobaltoan Calcite

Collected by John & Robert Lawson in 1987

Description Tabs

Description
Locality: 
Tynebottom Mine, Garrigill, Cumbria, United Kingdom
Class: 
Massive/Crystalline
Size Range: 
Small miniature (3-4.5 cm)
Size: 
3.6 × 2.6 × 0.8 cm
Weight: 
8.70gr
Description

Dark sulphide matrix with a nice coverage of violet coloured, botryoidal cobaltoan calcite from a classic north of England locality.

Mineral Data
What's on the rock

Cobaltoan Calcite

Variety Of: 

Calcite

Formula: 
CaCO3
Strunz: 
5.AB.05
Hardness: 
3.0
Formula: 
(Ca,Co)CO3
Hardness: 
0.0

Seller Information

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Seller's terms and conditions

Thank you for viewing my auctions. It goes without saying that maintaining high standards in both specimen quality and customer service are extremely important to me. If for any reason you are not happy with any aspect of your transaction then please let me know as soon as possible, ideally within 1 week of receiving your specimen. I will happily do all in my power to resolve the situation to your satisfaction. If your specimen is damaged upon delivery simply send me some photos to verify this and I'll provide you with a full refund or a replacement specimen, whichever you prefer.