Switch currency

Cubanite & Harmotome

Views:
Watches:
CLL210823

Description Tabs

Description
Locality: 
Samson Mine, St Andreasberg, Goslar, Lower Saxony, Germany
Size Range: 
Thumbnail (1-3cm)
Size: 
1.1 × 0.8 × 0.7 cm
Largest Crystal: 
0.20cm
Description

Very beautiful(microskope) aggregate of cubanite

Mineral Data
What's on the rock

Cubanite

Formula: 
CuFe2S3
Strunz: 
2.CB.55a
Crystal System: 
Orthorhombic
Hardness: 
3.5
Type Locality: 
Barracanao (Baracoa), Moa-Baracoa District, Mayarí-Baracoa Belt, Holguín Province, Cuba

Harmotome

Formula: 
(Ba0.5,Ca0.5,K,Na)5[Al5Si11O32] ·12H2O
Strunz: 
9.GC.10
Crystal System: 
Monoclinic
Hardness: 
4.0 - 5.0
Streak: 
White
Type Locality: 
St Andreasberg, St Andreasberg District, Harz, Lower Saxony, Germany
Collectors Paradise

Seller Information

Payment options: offline, paypal_wpp, paypal_wps

Seller's terms and conditions

Please contact the seller for details