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Koninckite & Delvauxite

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HCL892100

Koninckite & Delvauxite

Description Tabs

Description
Locality: 
Elvira Mine, Bruguers, Gavà, Barcelona, Catalonia, Spain
Class: 
Massive/Crystalline
Size Range: 
Miniature (4.5-7 cm)
Size: 
5 × 5 × 3 cm
Description

Masses of  koninckite with  a darkest band of Delvauxite. 

Mineral Data
What's on the rock

Koninckite

Formula: 
Fe3+PO4·3H2O
Strunz: 
8.CE.55
Hardness: 
3.5 - 4.0
Streak: 
Yellow
Type Locality: 
Richelle, Visé, Liège Province, Belgium

Delvauxite

Formula: 
CaFe4(PO4,SO4)2(OH)8·4-6H2O not confirmed·
Strunz: 
8.DM.35
Crystal System: 
Amorphous
Hardness: 
2.5
Streak: 
Yellow
Type Locality: 
Château de Berneau, Berneau, Dalhem, Liège, Liège Province, Belgium

Seller Information

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