Moving mountains for you
Switch currency

Current Live Auctions

Current Live Fixed Price Sales

Pyrophyllite & Kyanite

Views:
Watches:
SHS776090

Pyrophyllite & Kyanite

Description Tabs

Description
Locality: 
Itinga, Minas Gerais, Brazil
Class: 
Crystals on Matrix
Size Range: 
Small cabinet (7-10 cm)
Size: 
7 × 5.5 × 4.5 cm
Description

Pyrophyllite and kyanite in matrix

Mineral Data
What's on the rock

Pyrophyllite

Formula: 
Al2(Si4O10)(OH)2
Strunz: 
9.EC.10
Hardness: 
1.0 - 2.0
Type Locality: 
Pyshminskoe deposit (Staro-Pyshminskoye), Berezovskoe Au Deposit (Berezovsk Mines), Berezovskii (Berezovskii Zavod), Ekaterinburg (Sverdlovsk), Sverdlovskaya Oblast', Middle Urals, Urals Region, Russia...

Kyanite

Formula: 
Al2(SiO4)O
Strunz: 
9.AF.15
Crystal System: 
Triclinic Forms long bladed crystals.
Hardness: 
5.5 - 7.0
Streak: 
Colorless
Item Toolbox