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Phosphophyllite Vivianite Scholzite Columbite

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ZLT930665

Phosphophyllite Vivianite Scholzite Columbite

Description Tabs

Description
Locality: 
Hagendorf South Pegmatite, Bavaria, Germany
Class: 
Crystals on Matrix
Size Range: 
Miniature (4.5-7 cm)
Size: 
2.5 × 4.5 × 3.5 cm
Description

Sample of feldspar pegmatite matrix with crystals of phosphophyllite and scholzite in a vug, a blue-black aggregate of vivianite and a smal black columbite crystal.

Mineral Data
What's on the rock

Phosphophyllite

Formula: 
Zn2Fe(PO4)2·4H2O
Strunz: 
8.CA.40
Crystal System: 
Monoclinic Prismatic crystals, often twinned
Hardness: 
3.0 - 3.5
Type Locality: 
Hagendorf North Pegmatite (Meixner Feldspar Pit), Hagendorf, Waidhaus, Upper Palatinate, Bavaria, Germany

Vivianite

Formula: 
Fe2+3(PO4)2·8H2O
Strunz: 
8.CE.40
Crystal System: 
Monoclinic
Hardness: 
1.5 - 2.0
Type Locality: 
Wheal Kind (Wheal Kine), West Wheal Kitty group, St Agnes, St Agnes District, Cornwall, England, UK

Scholzite

Formula: 
CaZn2(PO4)2·2H2O
Strunz: 
8.CA.45
Crystal System: 
Orthorhombic Prismatic or platy crystals
Hardness: 
3.0 - 3.5
Streak: 
White
Type Locality: 
Hagendorf South Pegmatite (Cornelia Mine; Hagendorf South Open Cut), Hagendorf, Waidhaus, Upper Palatinate, Bavaria, Germany

Seller Information

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