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Rock Crystal & Quartz

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MBM887180

Rock Crystal & Quartz

From an old collection of a Harz miner from 1933-2010
Classic Locality

Description Tabs

Description
Locality: 
Itremo Massif, Ambatofinandrahana District, Amoron'i Mania, Madagascar
Class: 
Crystal Group/Cluster
Size Range: 
Cabinet (10-18 cm)
Size: 
13 × 9 × 8.5 cm
Largest Crystal: 
4.00cm
Description

Interesting sprout quartz up to 40mm from Itremo Massif, Madagascar: The crystal tops are clear rock crystal while the rest is ordinary quartz to rock crystal to milky quartz showing chlorite phantom growing.

Mineral Data
What's on the rock

Rock Crystal

Variety Of: 

Quartz

Formula: 
SiO2
Strunz: 
4.DA.05
Hardness: 
7.0
Formula: 
Hardness: 
0.0

Quartz

Formula: 
SiO2
Strunz: 
4.DA.05
Crystal System: 
Trigonal
Hardness: 
7.0
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