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Sphalerite & Calcite

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MBM829352

Sphalerite & Calcite

Classic Locality

Description Tabs

Description
Locality: 
Joplin Field, Jasper County, Missouri, United States of America
Class: 
Crystal Group/Cluster
Size Range: 
Cabinet (10-18 cm)
Size: 
13.5 × 9 × 3 cm
Largest Crystal: 
1.70cm
Description

Brilliant, lustrous Sphalerite up to 17mm covering a chert matrix. When rear illuminated the red color shows where the Sphalerite is translucent.

Mineral Data
What's on the rock

Sphalerite

Formula: 
ZnS
Strunz: 
2.CB.05a
Crystal System: 
Isometric
Hardness: 
3.5 - 4.0

Calcite

Polymorph of: 
Formula: 
CaCO3
Strunz: 
5.AB.05
Crystal System: 
Trigonal
Hardness: 
3.0
Streak: 
White

Seller Information

Payment options: offline, paypal_wpp, paypal_wps

Seller's terms and conditions

Seller Shipment Germany 6,00 EUR  Europe 9,00 EUR Worldwide shipment 12,00 EUR