Switch currency

Chrysocolla & Heterogenite

Views:
Watches:
ERO1049726

Description Tabs

Description
Locality: 
Star of the Congo Mine, Lubumbashi, Haut-Katanga, DR Congo
Class: 
Crystals on Matrix
Size Range: 
Cabinet (10-18 cm)
Size: 
10.3 × 4.7 × 2.3 cm
Weight: 
67.00gr
Description

Beautiful botryoidal chrysocolla, heterogenite with malachite from L'Etoile du Congo Mine (Star of the Congo Mine). Extra formation. Minor damages.

(37575)

Mineral Data
What's on the rock

Chrysocolla

Formula: 
Cu2-xAlx(H2-xSi2O5)(OH)4·nH2O (x < 1)
Strunz: 
9.ED.20
Crystal System: 
Monoclinic
Hardness: 
2.5 - 3.5

Heterogenite

Formula: 
CoO(OH)
Strunz: 
4.FE.20
Crystal System: 
Trigonal
Hardness: 
3.0 - 5.0
Type Locality: 
Wolfgang Maaßen Mine field, Schneeberg District, Erzgebirge, Saxony, Germany

Current price

$

Starting price

$40
(reserve not met) (reserve met)

You are the highest bidder

You have been outbid

Proxy bid set
$
Delayed bid pending at
$
Delayed Bid is Outbid

Your maximum bid $:

(Enter or more)

Start 21 Dec 18:00
End
No. of bids view history

Shipping Information

Postage Area Price
outside EU
$11
Priority Post
$11
Poland
$5

Seller Information

Payment options: offline, paypal_wpp, paypal_wps

Bid History

Full bid history