Moving mountains for you
Switch currency

Current Live Auctions

Current Live Fixed Price Sales

Talc Allanite & Dissakisite-(Ce)

Views:
Watches:
DPJ743998

Talc Allanite & Dissakisite-(Ce)

Description Tabs

Description
Locality: 
Trimouns, Luzenac, Ariège, Occitanie, France
Class: 
Crystals on Matrix
Size Range: 
Thumbnail (1-3cm)
Size: 
2.5 × 2 × 1.5 cm
Weight: 
14.00gr
Description

talc et allanite dissakisite- (Ce) on dolomie

Mineral Data
What's on the rock

Talc

Formula: 
Mg3(Si4O10)(OH)2
Strunz: 
9.EC.05
Crystal System: 
Triclinic
Hardness: 
1.0
Streak: 
White

Allanite

Synonym Of: 

Allanite-(Ce)

Formula: 
{CaCe}{Al2Fe2+}(Si2O7)(SiO4)O(OH)
Strunz: 
9.BG.05b
Hardness: 
5.5 - 6.0

Allanite-(La)

Formula: 
{CaLa}{Al2Fe2+}(Si2O7)(SiO4)O(OH)
Strunz: 
9.BG.05b
Hardness: 
6.0

Allanite-(Y)

Formula: 
{CaY}{Al2Fe2+}(Si2O7)(SiO4)O(OH)
Strunz: 
9.BG.05b
Hardness: 
5.5 - 6.5

Dissakisite-(Ce)

Formula: 
{CaCe}{Al2Mg}(Si2O7)(SiO4)O(OH)
Strunz: 
9.BG.05b
Hardness: 
6.5 - 7.0
Type Locality: 
Balchen Mt, Sør Rondane Mts, Queen Maud Land (Dronning Maud Land), Eastern Antarctica, Antarctica

Seller Information

Payment options: offline, paypal_wpp, paypal_wps

Seller's terms and conditions

 Les minerals Provenant de la et en Micromounts cristalisés Découvertes Principalement Particulier

Item Toolbox