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Umbozerite

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SHS143944

Umbozerite

Description Tabs

Description
Locality: 
Shkatulka Pegmatite, Umbozero Mine, Alluaiv Mountain, Lovozero Massif, Murmansk Oblast, Russian Federation
Size Range: 
Thumbnail (1-3cm)
Size: 
1.8 × 1 × 0.6 cm
Description

Umbozerite in matrix

Mineral Data
What's on the rock

Umbozerite

Formula: 
Na3Sr4Th[Si(O,OH)3-4]8
Strunz: 
9.HG.15
Crystal System: 
Amorphous
Hardness: 
5.0
Type Locality: 
Karnasurt Mt, Lovozero Massif, Kola Peninsula, Murmanskaja Oblast', Northern Region, Russia...