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Ferrihydrite & Olivenite

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HCH1081848

Description Tabs

Description
Locality: 
Clara Mine, Oberwolfach, Freiburg Region, Baden-Württemberg, Germany
Class: 
Crystals on Matrix
Size Range: 
Thumbnail (1-3cm)
Size: 
2 × 1.5 × 1.5 cm
Largest Crystal: 
0.10cm
Description

Hi! Here are some speciems that i´ve doing out of my collection and that i offer here.

Nice speciem with brown Pseudomorphoses from Ferrihydrite after Scorodite crystals up to 1 mm large. There are also very nice sprays of Olivenite in Parageneses of Segnitite on this speciem.

Mineral Data
What's on the rock

Ferrihydrite

Formula: 
Fe3+10O14(OH)2
Strunz: 
4.FE.35
Hardness: 
0.0
Type Locality: 
Belousovskii Mine, Altai Mts (Rudnyi Altai), Eastern Kazakhstan Province (Shyghys Qazaqstan Oblysy; Vostochno-Kazakhstanskaya Oblast'), Kazakhstan...

Olivenite

Formula: 
Cu2(AsO4)(OH)
Strunz: 
8.BB.30
Crystal System: 
Orthorhombic
Hardness: 
3.0
Type Locality: 
Carharrack Mine, St Day United Mines (Poldice Mines), Gwennap, Camborne - Redruth - St Day District, Cornwall, England, UK

Current price

Starting price

10
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Start 14 Nov 18:00
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Shipping Information

Postage Area Price
Germany
2.50
Europe
7
Europe registered
10
Oversea (US, Asia, Australia)
$18

Seller Information

Payment options: offline, paypal_wpp, paypal_wps

Bid History

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