Rare Earth Bastnasite Mineral Specimen, Collectible BR-20

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About This Seller: Treasurecase

Minimum Bid (USD)

Feedback Rating 99.68% Positive
Current Bid (USD) 0.00 Member Since 13 Jul 2008 in Australia
Bid Increment (USD) 1
Bids Placed 0
Starting Bid (USD) 3.90
Reserve Price (USD) none
Starts March 21, 2010 2:05 AM
Ends March 25, 2010 2:00 AM Basic Shipping Information
Auction Category Rare Gemstones Shipping Cost 3.00 paid by buyer
Auction ID 107580 Shipping Insurance (optional) 0.00

Ends in 2 days 23 hours

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Description

Rare Earth Bastnasite Specimen

From Pakistan

Chemistry Composition (Ce,La,Y) CO3F

Cerium Lanthanum Yttrium Carbonate Fluorite

Belongs to the Groups of Rare Earth Carbonates & Bastnasites

Color is tan,gray, brown,yellow & Pink

This one is Brown

Luster is vitreous,greasy

Crystals are translucent to opaque

Crystal System is hexagonal

Hardness 4 to 4.5 SG 4.7 - 5

Very Collectible

Measures 10 x 10 x 7 mm

11.06 carat

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About This Seller

Treasurecase's Shipping, Handling & Return Policies

.Insurance on International Postage Highly recommended at cost to buyer.If you opt not to take out insurance,we can not be held liable if goods get lost or damaged in transit. Goods will be shipped 2 days after money received Returns accepted within 5 days for full refund of purchase prize

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