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How to Heat Treat Andamooka Matrix Opal

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How to Heat Treat Andamooka Matrix Opal

7,679 views November 7, 2019 8:07

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Channelnn Opals

Description from the creator

WARNING!!! FOR BEST RESULTS AND TO REDUCE CRACKING COOK OPALS AT 90C FOR AT LEAST AN HOUR BEFORE SLOWLY RAISING TEMPERATURE UP TO 250C OVER 4 HOURS.

Join Grace and Riley in this four part beginners series on how to cut opals.

They will cover:
1. Cutting opals by hand.
2. Cutting opals with a lapidary arbor.
3. Heat treating Andamooka Matrix
4. Final polishing.


If you have any questions about opal cutting or about any of the specifics covered in the videos please leave them in the comments section and we will try to answer them all.

If you would like to try cutting an opal all of our rough opal can be found in our shop here:

opalauctions.com/stores/53frogs?category_id=393

Happy cutting!

About this tutorial

nn Opals published this 8:07 video tutorial on November 7, 2019. It has been watched 7,679 times on YouTube.

Channel
nn Opals
Category
Education
Duration
8:07
Published
November 7, 2019
Views
7,679
Likes
193

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