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Native Gold & Jamesonite

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JYJ748970

Native Gold & Jamesonite

EDS conf. specimen no 19-10-17-bol62

Description Tabs

Description
Locality: 
Amayapampa Mine, Rafael Bustillo Province, Potosi Department, Bolivia
Class: 
Crystals on Matrix
Size Range: 
Small miniature (3-4.5 cm)
Size: 
3 × 3 × 3 cm
Description

Yellow metallic native gold associated with EDS confirmed jamesonite and tetrahedrite. EDS conf. specimen no 19-10-17-bol62 

Analysis on request. 

 

Mineral Data
What's on the rock

Gold

Formula: 
Au
Strunz: 
1.AA.05
Crystal System: 
Isometric
Hardness: 
2.5 - 3.0

Jamesonite

Formula: 
Pb4FeSb6S14
Strunz: 
2.HB.15
Crystal System: 
Monoclinic
Hardness: 
2.5
Type Locality: 
Cornwall, England, UK