Moving mountains for you
Switch currency

Current Live Auctions

Current Live Fixed Price Sales

Amstallite

Views:
Watches:
SKY552441

Amstallite

Type Locality

Description Tabs

Description
Locality: 
Graphite Quarry, Amstall, Krems-Land District, Lower Austria, Austria
Class: 
Crystals on Matrix
Size Range: 
Thumbnail (1-3cm)
Size: 
2.2 × 1.7 × 0.8 cm
Description

White acicular crystals of the very rare mineral amstallite from the only known confirmed locality worldwide, Associated mineral is alunogen/pickeringite.

Ex.F.Bauer collection with label included that will be sent to the buyer.

Mineral Data
What's on the rock

Amstallite

Formula: 
CaAl(Si,Al)4O8(OH)4·(H2O,Cl)
Strunz: 
9.DP.25
Hardness: 
3.0 - 5.0
Type Locality: 
Amstall Graphite Quarry, Lower Austria, Austria

Seller Information

Payment options: offline, paypal_wpp, paypal_wps