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Krausite & Halotrichite

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TBM1083522

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Description
Locality: 
Monte Arsiccio Mine, Sant'Anna di Stazzema, Stazzema, Lucca Province, Tuscany, Italy
Class: 
Crystal Group/Cluster
Size Range: 
Miniature (4.5-7 cm)
Size: 
1.5 × 5.5 × 2.5 cm
Largest Crystal: 
0.20cm
Weight: 
14.00gr
Description

Very nice and rare light-brown Krausite cluster crystals up to 2 mm with white tufts of Halotrichite crystals up to 2 mm. Minerals analyzed

Mineral Data
What's on the rock

Krausite

Formula: 
KFe(SO4)2·H2O
Strunz: 
7.CC.05
Crystal System: 
Monoclinic
Hardness: 
2.5
Streak: 
White
Type Locality: 
Sulphur Hole (Sulfur Hole; Sulphur pit), Mule Canyon, Yermo, Calico District (Daggett District), Calico Mts (Calico Hills), San Bernardino Co., California, USA

Halotrichite

Formula: 
FeAl2(SO4)4·22H2O
Strunz: 
7.CB.85
Hardness: 
1.5 - 2.0
Streak: 
White

Current price

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Starting price

€10
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Start 21 Nov 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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