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Bradaczekite

€34.00
Blue, knobbly coatings of bradaczekite
Northern Breakthrough, Great Fissure, Tolbachik Volcano, Kamchatka, Russia
Quantity
Available

A small piece of porous, volcanic rock with blue, knobbly coatings of bradaczekite, in a sealed plastic box. From the type locality
MM_0333
1 Item

Data sheet

Locality
Northern Breakthrough, Great Fissure, Tolbachik Volcano, Kamchatka, Russia (TL)
Size category
TN
Size (cm)
1 x 1 x 0.6
Weight
1 g
Formula
NaCu4(AsO4)3
Properties
Adamantine lustre; blue colour