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Hydromagnesite

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SHS563868

Hydromagnesite

Description Tabs

Description
Locality: 
Gualba Quarries, Gualba, Vallès Oriental, Barcelona, Catalonia, Spain
Class: 
Massive/Crystalline
Size Range: 
Thumbnail (1-3cm)
Size: 
1.4 × 1 × 0.9 cm
Description

Hydromagnesite in matrix

Mineral Data
What's on the rock

Hydromagnesite

Formula: 
Mg5(CO3)4(OH)2·4H2O
Strunz: 
5.DA.05
Crystal System: 
Monoclinic
Hardness: 
3.5
Type Locality: 
Castle Point, Hoboken, Hudson Co., New Jersey, USA