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Haüyne On Sanidine

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TBM1087060

Description Tabs

Description
Locality: 
Case Collina, Pitigliano, Grosseto Province, Tuscany, Italy
Class: 
Crystal Group/Cluster
Size Range: 
Miniature (4.5-7 cm)
Size: 
3.5 × 5 × 3 cm
Largest Crystal: 
0.20cm
Weight: 
50.00gr
Description

Nice deep-blue Hauyne crystals up to 2 mm on Sanidine crystals matrix

Mineral Data
What's on the rock

Haüyne

Formula: 
(Na,Ca)4-8(Al6Si6O24)(SO4,S,Cl)1-2
Strunz: 
9.FB.10
Hardness: 
5.5 - 6.0
Type Locality: 
Lake Nemi, Alban Hills, Rome Province, Latium, Italy

Sanidine

Formula: 
KAlSi3O8
Strunz: 
9.FA.30
Crystal System: 
Monoclinic - Prismatic
Hardness: 
6.0
Streak: 
White
Type Locality: 
Drachenfels, Königswinter, Siebengebirge, North Rhine-Westphalia, Germany

Current price

€

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€10
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Start 09 Dec 18:00
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Shipping Information

Postage Area Price
ITALY
€9.50
EUROPE ( AREA 1)
€13.50
AMERICAN - UK - ASIA - AFRICA - OCEANIA ( AREA 2/3):
€11

Bid History

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