Moving mountains for you
Switch currency

Current Live Auctions

Current Live Fixed Price Sales

Goethite Var Glaskopf

Views:
Watches:
MNT105898

Goethite Var Glaskopf

ex Charles Ottley Groom-Napier (M&M)
Classic Locality

Description Tabs

Description
Locality: 
(Bohemia), Czech Republic
Size Range: 
Miniature (4.5-7 cm)
Size: 
6.7 × 2.2 × 1.7 cm
Description

A very nice miniature of stalactitic limonite with in part lustrous surface (Glaskopf) and some manganese oxide. ID by Groom-Napier is definitely wrong, no haematite. Nevertheless an interesting 19th century oldie with M&M label.

Mineral Data
What's on the rock

Goethite

Formula: 
α-Fe3+O(OH)
Strunz: 
4.00.
Crystal System: 
Orthorhombic
Hardness: 
5.0 - 5.5
Type Locality: 
Hollertszug Mine (Hollerter Zug Mine), Dermbach, Herdorf, Siegerland, Rhineland-Palatinate, Germany

Glaskopf

Variety Of: 

Goethite

Formula: 
α-Fe3+O(OH)
Strunz: 
4.00.
Hardness: 
5.0 - 5.5

Seller Information

Payment options: offline, paypal_wpp, paypal_wps

Seller's terms and conditions

Terms & Conditions

Thank you for your interest in my offers! Payment is possible via Paypal, bank transfer or cash if you pick up the item(s) personally. Bank data will be provided after settling the auction/transaction(s) if needed.

In case you are not happy with a specimen, you may send it back within 4 weeks. After receipt, i will refund the price minus shipping costs. Please inform me before sending an item back. If you have any questions (or maybe complaints) please feel free to contact me.

Best regards Roger

Item Toolbox