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Tinaksite & Aegirine

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SHS118346

Tinaksite & Aegirine

Description Tabs

Description
Locality: 
Murunskii Massif, Aldan Shield, Sakha Republic, Russian Federation
Size Range: 
Miniature (4.5-7 cm)
Size: 
5.6 × 5 × 3.3 cm
Description

Tinalsite crystals in charoite with black aegirine

Mineral Data
What's on the rock

Tinaksite

Formula: 
K2Na(Ca,Mn2+)2Ti[O|Si7O18(OH)]
Strunz: 
9.DG.75
Hardness: 
6.0
Type Locality: 
Murunskii Massif, Chara and Tokko Rivers Confluence, Aldan Shield, Sakha Republic (Saha Republic; Yakutia), Eastern-Siberian Region, Russia

Aegirine

Formula: 
NaFe3+Si2O6
Group Parent: 
Clinopyroxene Subgroup
Strunz: 
9.DA.25
Crystal System: 
Monoclinic
Hardness: 
6.0
Type Locality: 
Rundemyr, Øvre Eiker, Buskerud, Norway