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Perbøeite-(Ce) & Alnaperbøeite-(Ce)

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BCK197468

Perbøeite-(Ce) & Alnaperbøeite-(Ce)

Type Locality

Description Tabs

Description
Locality: 
Stetind Pegmatite, Tysfjord, Nordland, Norway
Size Range: 
Thumbnail (1-3cm)
Size: 
1.8 × 1.6 × 1.4 cm
Description

You are bidding on a small matrix specimen with some intergrown green crystals and grains of the new species perboeite/alnaperboeite-Ce in a quartz vein cutting yttrofluorite.

Mineral Data
What's on the rock

Perbøeite-(Ce)

Formula: 
(CaCe3)(Al3Fe2+)(Si2O7)(SiO4)3O(OH)2
Hardness: 
0.0
Type Locality: 
Hundholmen, Tysfjord, Nordland, Norway

Alnaperbøeite-(Ce)

Formula: 
(CaCe2.5Na0.5)(Al4)(Si2O7)(SiO4)3O(OH)2
Hardness: 
0.0
Type Locality: 
Stetind pegmatite, Tysfjord, Nordland, Norway

Seller Information

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