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Black Opals Gemma AI Opal 101

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26/10/2025 06:08 am

LARGE MEXICAN ROUGH SPECIMEN 59.65 CTS [VD229 ]

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Weight (cts)
Type
Rough
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Description
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THIS SITE SPECIALIZES IN EHTIOPIAN AND AMERICAN OPALS
FORMED BY VOLCANIC ACTION.
 MEXICAN ROUGH OPAL

THIS  ROUGH   WAS MINED AT MAGDALENA JALISCO MEXICO WHICH IS KNOWN FOR ITS  TOP FIRE OPAL.. WE HAVE TAKEN THE PHOTOS WITH THE SPECIMEN BEING WET TO SHOW THE COLOURS. AS WITH ALL OUR STOCK YOU MAY RETURN IT FOR A FULL REFUND PROVIDED IT HAS NOT BEEN RUBBED OR SNIPPED IN ANY WAY. SHOWING CONTRA LUZ FIRE.THIS CAN BE CUT OR YOU CAN KEEP IT AS A SPECIMEN-I THINK IF YOU LEAVE IT AS A SPECIMEN AND JUST POLISH THE OPAL IT WOULD GREAT.

 

NATURAL UNTREATED

 SIZE 34 X 29 X  19 MM APP

WEIGHT  59.65  CTS APP  

 

iN  1957, Alfonso Ramirez (of Querétaro) accidentally discovered the first opal mine in Jalisco - La Unica, located on the outer area of the volcano of Tequila, near the Huitzicilapan farm in Magdalena. By 1960 there were around 500 known opal mines in this region alone.
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on orders with 2 items or more
Registered Shipping
/ 10 days
/ 21 days
on orders with 2 items or more
on orders with 2 items or more
Store
LARGE MEXICAN ROUGH  SPECIMEN  59.65  CTS [VD229  ]
Qld, Australia
Owned by sedaopals
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Bids History (1)
opalbobjr
opalbobjr
1 month ago
Purchased from this seller previously

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Shipping Details

Costs:
Transit:
21 days via Registered Shipping
Ships from:
Australia

Payment Options

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  • gempay
This seller adds 10.00% tax to transactions in Australia.

Overview

Listing Type : Standard
Product ID : 221788
Starting Bid :
Starts : 23rd October 2025 05:00 pm PDT
Ends : 26th October 2025 06:08 am PDT
* All prices are in USD

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