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Boltwoodite & Fluorite

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BCK1163086

Description Tabs

Description
Locality: 
New Method Mine, Amboy, San Bernardino County, California, United States of America
Class: 
Crystals on Matrix
Size Range: 
Miniature (4.5-7 cm)
Size: 
4.9 × 5.6 × 3.8 cm
Description

You are bidding on a miniature sample with fantastic and rich sprays, blades and single crystals of boltwoodite on a fracture with calcite and nearly black cubes of irradiated fluorite from the New Method Mine. Collected by Bob Reynolds (reynoldsite). Beautiful under the scope! Specimen is sawn on one side and the bottom due to the delicate nature of the crystals. 

Mineral Data
What's on the rock

Boltwoodite

Formula: 
(K,Na)(UO2)[HSiO4]·0.5H2O
Strunz: 
9.AK.15
Crystal System: 
Monoclinic
Hardness: 
3.5 - 4.0
Streak: 
White
Type Locality: 
Pick's Delta Mine (Delta Mine; Pick's Mine), Delta, San Rafael District (San Rafael Swell), Emery Co., Utah, USA...

Fluorite

Formula: 
CaF2
Strunz: 
3.AB.25
Crystal System: 
Isometric
Hardness: 
4.0
Streak: 
White
Type Locality: 
Jáchymov (St Joachimsthal), Jáchymov District (St Joachimsthal), Krušné Hory Mts (Erzgebirge), Karlovy Vary Region, Bohemia (Böhmen; Boehmen), Czech Republic

Current price

$

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$10
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Start 25 Jan 18:00
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Shipping Information

Postage Area Price
$8 in USA
$11
$16 to Europe, Canada
$19
$16 to Asia (China, Japan, etc)
$22
$16 to Australia and New Zealand
$22
$16 to South America
$20
View sellers shipping policy

$8 in continental US by priority USPS. International shipping depends on location. Multiple items ship together of course. If you are interested in insurance or registered shipping please contact me before you pay. I am not responsible for items lost in the mail or held in customs if buyer does not request registered parcels.

Seller Information

Payment options: offline, paypal_wpp, paypal_wps

Bid History

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