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Ivanyukite-Na & Lucasite-(Ce)

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SHS144665

Ivanyukite-Na & Lucasite-(Ce)

Description Tabs

Description
Locality: 
Koashva Mountain, Khibiny Massif, Murmansk Oblast, Russian Federation
Size Range: 
Thumbnail (1-3cm)
Size: 
1.7 × 1.5 × 1.5 cm
Description

Small ivanyukite na crystals with lukasite ce

Mineral Data
What's on the rock

Ivanyukite-Na

Formula: 
Na2Ti4(SiO4)3(OH)2O2·6H2O
Hardness: 
0.0
Type Locality: 
Koashva quarry, Koashva Mt, Khibiny Massif, Kola Peninsula, Murmanskaja Oblast', Northern Region, Russia...

Lucasite-(Ce)

Formula: 
CeTi2(O,OH)6
Strunz: 
4.DH.10
Crystal System: 
Monoclinic
Hardness: 
6.0
Type Locality: 
Walgidee Hills lamproite, Noonkanbah Station, Derby-West Kimberley Shire, Western Australia, Australia