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Françoisite-(Nd)

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CHA771667

Françoisite-(Nd)

Radioactive

Description Tabs

Description
Locality: 
Rio Giulis Prospect, Condino, Chiese Valley, Trento Province, Trentino-Alto Adige, Italy
Class: 
Crystals on Matrix
Size Range: 
Small miniature (3-4.5 cm)
Size: 
3.5 × 2.6 × 1.7 cm
Description

specimen with many tufts of yellow tiny needles of françoisite-(Nd) on matrix.

For value the dimension of the crystals I remenber you that the photos of my specimens are taken at only 20/40 enlargement!

Mineral Data
What's on the rock

Françoisite-(Nd)

Formula: 
(Nd,Ce,Sm)(UO2)3(PO4)2O(OH)·6H2O
Strunz: 
8.EC.05
Crystal System: 
Monoclinic
Hardness: 
3.0
Colour: 
Yellow
Type Locality: 
Kamoto East Open cut, Kamoto, Kolwezi District, Katanga Copper Crescent, Katanga (Shaba), Democratic Republic of Congo (Zaïre)

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