Moving mountains for you
Switch currency

Current Live Auctions

Current Live Fixed Price Sales

Ettringite

Views:
Watches:
SSM987773

Ettringite

Description Tabs

Description
Locality: 
NChwaning II Mine, Kuruman, Kalahari, Northern Cape Province, South Africa
Class: 
Crystals on Matrix
Size Range: 
Thumbnail (1-3cm)
Size: 
2 × 1.2 × 1.3 cm
Weight: 
1.72gr
Description

Stacked yellow ettringite crystals in matrix. Great colour. A lovely little thumbnail. 

Mineral Data
What's on the rock

Ettringite

Formula: 
Ca6Al2(SO4)3(OH)12·26H2O
Strunz: 
7.DG.15
Hardness: 
2.0 - 2.5
Type Locality: 
Ettringer Feld, Western lava flow, Bellerberg volcano, Ettringen, Mayen, Eifel, Rhineland-Palatinate, Germany

Seller Information

Payment options: offline, paypal_wpp, paypal_wps

Seller's terms and conditions

The seller will generally respond within 24hrs to questions and purchase requests.

Preferred payment is via PayPal, this is accessed securely and automatically through the invoice.

Once payment is received, the specimen(s) will be packed and sent without any delay, unless a 'shipping hold' is requested.

Kindly update e-Rocks once your parcel has been received.