Moving mountains for you
Switch currency

Current Live Auctions

Current Live Fixed Price Sales

Chiavennite & Natrolite

Views:
Watches:
SKY591847

Chiavennite & Natrolite

Rare Mineral

Description Tabs

Description
Locality: 
Vevja Quarry, Tvedalen, Larvik, Vestfold og Telemark, Norway
Class: 
Crystals on Matrix
Size Range: 
Thumbnail (1-3cm)
Size: 
1 × 0.8 × 0.7 cm
Description

Orange brown crystals of the rare mineral chiavennite associated to tetragonal colorless natrolite crystals from this Norvegian locality.

Mineral Data
What's on the rock

Chiavennite

Formula: 
CaMnBe2Si5O13(OH)2·2H2O
Strunz: 
9.GF.25
Hardness: 
3.0
Type Locality: 
Tanno, Chiavenna, Valchiavenna, Sondrio Province, Lombardy, Italy

Natrolite

Formula: 
Na2Al2Si3O10·2H2O
Strunz: 
9.GA.05
Hardness: 
5.0 - 5.5
Streak: 
White
Type Locality: 
Hohentwiel, Singen, Hegau, Baden-Württemberg, Germany

Seller Information

Payment options: offline, paypal_wpp, paypal_wps

Item Toolbox