MOTHER OF PEARL CARVING 24.45 CTS [MX3270 ]
About This Auction |
About This Seller: mineralgemworld |
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| Minimum Bid (USD) | Feedback Rating | 99.43% Positive | |
| Current Bid (USD) | 0.00 | Member Since | 1 Sep 2007 in Australia |
| Bid Increment (USD) | 1.00 |
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| Bids Placed | 0 | ||
| Starting Bid (USD) | 12.99 | ||
| Reserve Price (USD) | none | ||
| Starts | November 23, 2009 10:05 PM | ||
| Ends | November 24, 2009 10:00 PM | Basic Shipping Information | |
| Auction Category | Pearl | Shipping Cost | 3.00 paid by buyer |
| Auction ID | 111069 | Shipping Insurance (optional) | 7.00 |
Ends in 8 hours 21 minutes |
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| * note for every bid placed in the last 5 minutes the auction end time increases by 60 seconds - refresh page to update | |||
Gallery
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* Hint: Click on the thumbnails above to see the full sized version. Images are of the actual item unless otherwise indicated.
Description
PEARL CARVING
This is a stunning carving done by a machine with much detail and a top finish.The pearl [nacre ] shell glistens like opal colour.
Weight 24.45 cts app
size 40 x 30 x 3 mm app
Nacre is made mostly of aragonite--a calcium carbonate crystal--arranged in 500-nanometer-thick layers. It forms from ions in seawater that washes through an organic "scaffold" of thin, interconnected, horizontal sheets--the animal essentially lays the "mortar" before filling in the "bricks." The iridescence of mother-of-pearl comes from the interference of light as it reflects from the thin, crystalline layers. But the beauty is only part of what drew Pupa Gilbert, of the University of Wisconsin, Madison, to study nacre. "Materials scientists have been interested in mother-of-pearl for decades because this material is 3000 times more resistant to fracture than its components," she says, referring to the organic and crystalline constituents.
Bidding History
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About This Seller
mineralgemworld's Shipping, Handling & Return Policies
ONE ITEM
Our basic shipping /handling fee is $3.00 per item sent first class airmail.
FOUR ITEMS
We offer a combine shipping/handling of 4 items from the one site for $9-this is done automatically when you go to paypal.
EIGHT ITEMS
You must have 5 feed backs and contact us before bidding and we will send you a paypal request with a handling/shipping fee of $15
EIGHT TO 30 ITEMS
You must have 10 feedbacks to purchase larger numbers and contact us before bidding.We will send this parcel by courier express with a tracking number for $45
. MONEY BACK GUARANTEE -NO QUESTIONS ASKED,PREFER PAYPAL SEND MONEY TO sedaopals@hotmail.com PLEASE NOTE-We have the following sites listed below so if you pay insurance for one site we can send all the orders to gether so only pay insurance once. There is still the handling fee per item of $3.00
.At www.opalauctions.com we have the following sites
SEDAOPAL-,BOULDER MAGIC-PETERS OPAL-QUALITY OPALS-SEDA ROUGH OPAL,-VOLCANIC OPALS.
At www.gemrockauctions.com we have the following sites
SEDAGEMS-MINERALGEMWORLD-GEMS TO WEAR
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