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Brunogeierite

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AMM1043802

Brunogeierite

Rare Mineral

Description Tabs

Description
Locality: 
Tsumeb Mine, Otavi Highlands, Namibia
Class: 
Massive/Crystalline
Size Range: 
Micromount (under 1cm)
Size: 
0.3 × 0.1 × 0.1 cm
Description

Great rarity of brunogeierite from the famous Tsumeb Mine. The specimen shows grey-black crusts of brunogeierite on tennantite. This combination is documented. Brunogeierite is one of the rarest minerals from the Tsumeb Mine. Comes with two old and interesting labels that’s describes the sample very exactly.

Specimen from type locality. Named after Dr. Bruno H. Geier (1902-1987), former Chief Mineralogist, Tsumeb Corporation.

Mineral Data
What's on the rock

Brunogeierite

Formula: 
Fe2+2Ge4+O4
Strunz: 
9.AC.15
Crystal System: 
Isometric
Hardness: 
5.0
Type Locality: 
Tsumeb Mine (Tsumcorp Mine), Tsumeb, Otjikoto Region (Oshikoto), Namibia

Current price

$

Starting price

$15
(reserve not met) (reserve met)

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Start 28 Apr 18:00
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Shipping Information

Postage Area Price
Germany (insured parcel) < 3 kg: 6 $
$6
Germany (insured parcel) > 3 kg - 10 kg: 9.50 $
$9.50
Worldwide, tracked < 1 kg: 9.50 $
$9.50
Worldwide, tracked > 1 kg up to 2 kg: 28 $
$26
European Union, tracked > 1 kg up to 2 kg: 18 $
$16

Seller Information

Payment options: offline, paypal_wpp, paypal_wps

Seller's terms and conditions

Accepted payment methods: PayPal, bank transfer.

Money back guarantee is valid until 14 days after receiving the payment. The refund will be initiated immediately upon receiving the minerals back. Due to the return time, there may be a delay in the refund. 

Bid History

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