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Phosphuranylite

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JYJ778729

Phosphuranylite

EDS conf. material no 20-04-04-palv1

Description Tabs

Description
Locality: 
Pedro Alvaro mine, Villares de Yeltes, Salamanca, Castile & León, Spain
Class: 
Crystals on Matrix
Size Range: 
Thumbnail (1-3cm)
Size: 
2.6 × 2.1 × 1.4 cm
Description

Yellow phosphuranylite on matrix, EDS conf. material no 20-04-04-palv1. Analysis attached. 

Mineral Data
What's on the rock

Phosphuranylite

Formula: 
(H3O)3KCa(UO2)7(PO4)4O4·8H2O
Strunz: 
8.EC.10
Hardness: 
2.5
Type Locality: 
Buchanan Mine, Waterhole Mine, (Buchanan pegmatite), Mitchell Co., North Carolina, USA