Moving mountains for you
Switch currency

Current Live Auctions

Current Live Fixed Price Sales

Tinsleyite

Views:
Watches:
BCK652721

Tinsleyite

Kay Robertson collection
Type Locality

Description Tabs

Description
Locality: 
Tip Top Mine, Fourmile, Custer County, South Dakota, United States of America
Class: 
Crystals on Matrix
Size Range: 
Thumbnail (1-3cm)
Size: 
1.9 × 1.2 × 1.6 cm
Description

You are bidding on a small sample with some nice purple blades of tinsleyite on matrix from the type locality. Kay Robertson collection. 

Mineral Data
What's on the rock

Tinsleyite

Formula: 
KAl2(PO4)2(OH)·2H2O
Strunz: 
8.DH.10
Hardness: 
5.0
Type Locality: 
Tip Top Mine (Tip Top pegmatite), Fourmile, Custer District, Custer Co., South Dakota, USA

Seller Information

Payment options: offline, paypal_wpp, paypal_wps