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Andradite & Opal

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TBM1154959

Description Tabs

Description
Locality: 
Macei stope, Cape Calamita Mine, Capoliveri, Livorno Province, Tuscany, Italy
Class: 
Crystal Group/Cluster
Size Range: 
Miniature (4.5-7 cm)
Size: 
2 × 6 × 2 cm
Largest Crystal: 
0.40cm
Weight: 
50.00gr
Description

Nice cluster of black Andradite crystals up to 4 mm on green-blue Opal matrix; uncommon sample for this mine.

Mineral Data
What's on the rock

Andradite

Formula: 
Ca3Fe3+2(SiO4)3
Strunz: 
9.AD.25
Crystal System: 
Isometric
Hardness: 
6.5 - 7.0
Streak: 
White
Type Locality: 
Drammen, Buskerud, Norway

Opal

Formula: 
SiO2·nH2O
Strunz: 
4.DA.10
Hardness: 
5.5 - 6.5
Streak: 
White

Current price

Starting price

10
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Start 10 Dec 18:00
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Shipping Information

Postage Area Price
ITALY
9.50
EUROPE ( AREA 1)
13.50
EUROPE ( AREA 1A)
19
USA
41
AMERICAN - UK - ASIA - AFRICA - OCEANIA ( AREA 2):
14
OCEANIA ( AREA 3):
15

Bid History

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