Moving mountains for you
Switch currency

Current Live Auctions

Current Live Fixed Price Sales

Magnesioastrophyllite

Views:
Watches:
SHS114830

Magnesioastrophyllite

Description Tabs

Description
Locality: 
Kirovskii Mine, Kukisvumchorr Mountain, Khibiny Massif, Murmansk Oblast, Russian Federation
Size Range: 
Small miniature (3-4.5 cm)
Size: 
4.1 × 2.8 × 2.2 cm
Description

Magnesian astrophyllite in matrix

Mineral Data
What's on the rock

Magnesioastrophyllite

Formula: 
(Na,K)4Mg2(Fe,Fe,Mn)5Ti2Si8O24(O,OH,F)7
Strunz: 
9.DC.05
Crystal System: 
Monoclinic
Hardness: 
3.0
Colour: 
Yellow
Type Locality: 
Kukisvumchorr Mt, Khibiny Massif, Kola Peninsula, Murmanskaja Oblast', Northern Region, Russia...