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Berthierine & Sphalerite

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BFM871827

Berthierine & Sphalerite

Description Tabs

Description
Locality: 
South Bay, Scarborough, North Yorkshire, United Kingdom
Class: 
Crystal Group/Cluster
Size Range: 
Small miniature (3-4.5 cm)
Size: 
3.3 × 4 × 3.5 cm
Description

Very nice Berthierine with spherical Siderite. 

Mineral Data
What's on the rock

Berthierine

Formula: 
(Fe2+,Fe3+,Al)3(Si,Al)2O5(OH)4
Strunz: 
9.ED.15
Crystal System: 
Monoclinic, Hexagonal
Hardness: 
2.5
Type Locality: 
Hayange, Meurthe-et-Moselle, Lorraine, France

Sphalerite

Formula: 
ZnS
Strunz: 
2.CB.05a
Crystal System: 
Isometric
Hardness: 
3.5 - 4.0

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 or cash if you pick up the item(s) personally.

If you have any questions please feel free to contact me.

Best regards Matthias