56 CTS OPAL WITH COPPER MEXICO-ROUGH [VS7902]3

Item Information

Dimensions (mm) 37 x 25 x 15mm
Weight (carats) 56 carats

VOLCANIC OPALS

 

OPAL AND COPPER

This is a natural  rough specimen mined in Ojuelos jalisco in Mexico.The silica has traces of copper in it. When polished  it looks like timber veins[ but its not!]  it is  also called ‘redwood ‘stone. The hand shot has the back of the stone.

This bubbly liquid formed a extremely wild mixture of botryoidal forms and patterns.

Interesting as a collectors item.

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Pricing & Details

Bid Increment $1
Starting Bid $1
Auction ID 845835
Watchers 1 watching
Viewed 181 times
Starts 29th Dec 2019 4:36pm PST
Ends 26th Jan 2020 4:36pm PST

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