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Cryolite & Weloganite

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CFL1043760

Cryolite & Weloganite

Fluorescent

Description Tabs

Description
Locality: 
Francon Quarry, Québec, Canada
Class: 
Crystals on Matrix
Size Range: 
Thumbnail (1-3cm)
Size: 
2.7 × 2.3 × 1.7 cm
Description

Rare specimen of fluorescent cryolite crystals located inside and at the edge of a small vug, associated with a single weakly fluorescent type locality weloganite crystal (broken at the tip), albite and marcasite.

Mineral Data
What's on the rock

Cryolite

Formula: 
Na3[AlF6]
Strunz: 
3.CB.15
Crystal System: 
Monoclinic
Hardness: 
2.5
Streak: 
White
Type Locality: 
Ivigtut Cryolite deposit, Ivittuut (Ivigtut), Arsuk Fjord, Sermersooq, Greenland

Weloganite

Formula: 
Na2Sr3Zr(CO3)6·3H2O
Strunz: 
5.CC.05
Hardness: 
3.5
Streak: 
white
Type Locality: 
Francon quarry, Montréal, Québec, Canada

Current price

$

Starting price

$10
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Start 28 Apr 18:00
End
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Shipping Information

Postage Area Price
Canada
$16
USA
$13
Europe
$15
Rest of World
$17

Seller Information

Payment options: offline, paypal_wpp, paypal_wps

Seller's terms and conditions

Collection Arkane accept payments by Paypal and direct email messages.

Bid History

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