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Bornite

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AMM1163353

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Description
Locality: 
Tsumeb Mine, Otavi Highlands, Namibia
Class: 
Massive/Crystalline
Size Range: 
Small cabinet (7-10 cm)
Size: 
8.5 × 4 × 6.5 cm
Description

Fine and large specimen with lots of massive bornite. The bornite shows a bluish and reddish tarnish. The label initially discussed the typical association of germanite and renierite. Later, after Mr. Bartelke's evaluation, it was concluded that it was probably bornite. This is a very rich ore specimen.

Ex. Walter Richard KAHN (W. K.) specimen from the year 1972.

Important note: The specimens are from the renowned collection of Dr. Gerhard JUNG (Hagendorf specialist, after whom the mineral Jungite was named). Dr. Jung was very meticulous regarding the provenance of his pieces. The previous owner is often noted - it is noticeable that Dr. Jung apparently had good contacts with the famous Tsumeb collectors Walter Richard KAHN (Warikahnite) and Wolfgang BARTELKE (Bartelkeite) from the early 1970s to the late 1980s. Many of the pieces originally came from the hands of the aforementioned pioneers. The specimens of the JUNG collection with first-class and documented provenience are presented here.

Mineral Data
What's on the rock

Bornite

Formula: 
Cu5FeS4
Strunz: 
2.BA.15
Crystal System: 
Tetragonal
Hardness: 
3.0
Type Locality: 
Jáchymov (St Joachimsthal), Jáchymov District (St Joachimsthal), Krušné Hory Mts (Erzgebirge), Karlovy Vary Region, Bohemia (Böhmen; Boehmen), Czech Republic

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Start 02 Feb 18:00
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Shipping Information

Postage Area Price
Germany (insured parcel)
€6.50
Worldwide (tracked)
€10
USA (tracked)
€12
USA (tracked, > 0,5 kg)
€22
European Union (tracked, > 1 kg)
€18
View sellers shipping policy

Combined shipping of multiple specimens is standard after full payment.

Multiple pieces may incur increased postage costs due to higher weight. 

For questions about shipping or possible costs, feel free to contact me: 

[email protected]

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. 

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