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Rock Crystal & Brookite

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CSW830698

Rock Crystal & Brookite

Classic Locality

Description Tabs

Description
Locality: 
Piz Beverin, Mathon, Schams, Hinterrhein, Grisons, Switzerland
Class: 
Crystal Group/Cluster
Size Range: 
Small cabinet (7-10 cm)
Size: 
9.5 × 7.3 × 6 cm
Weight: 
382.00gr
Description

A lovely quartz var Rock Crystal cluster collected from this classic locality at a height of just under 3000m in the Swiss Alps. A rare example of a translucent brown brookite crystal is also present on the specimen.

Mineral Data
What's on the rock

Rock Crystal

Variety Of: 

Quartz

Formula: 
SiO2
Strunz: 
4.DA.05
Hardness: 
7.0
Formula: 
Hardness: 
0.0

Brookite

Formula: 
TiO2
Strunz: 
4.DD.10
Crystal System: 
Orthorhombic
Hardness: 
5.5 - 6.0
Type Locality: 
Twll Maen Grisial, Fron Olau, Prenteg, Gwynedd (Caernarvonshire), Wales, UK

Current price

$

Starting price

$25
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Start 10 May 18:00
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Shipping Information

Postage Area Price
UK
$6
Europe
$15
USA
$25
Rest of World
$20

Seller Information

Payment options: offline, paypal_wpp, paypal_wps

Seller's terms and conditions

Thank you for viewing my auctions. It goes without saying that maintaining high standards in both specimen quality and customer service are extremely important to me. If for any reason you are not happy with any aspect of your transaction then please let me know as soon as possible, ideally within 1 week of receiving your specimen. I will happily do all in my power to resolve the situation to your satisfaction. If your specimen is damaged upon delivery simply send me some photos to verify this and I'll provide you with a full refund or a replacement specimen, whichever you prefer.