Can you polish these in your rock tumbler?

This is a shot in the dark, but anything that's a hard stone should polish up in a tumbler May take a long time the pieces are small and very broken edges

How do i purchase exactly what is shown?

You get what they give you most of it is natural opal in matrix there is podge & the cement type rock its found in.

how come i didn't receive anything that was pictured? not even close to the same! very misleading??

Y'all paid $6-$8 for Opal from Africa and you thought you were getting top shelf? The time it took to get negative, write a negative review is laughable considering you probably got the best darn $6 Opals in the world.

ASIN	B07NYQWBL9
Best Sellers Rank	#555,889 in Fashion ( See Top 100 in Fashion ) #357 in Loose Gemstones & Diamonds
Customer reviews	3.4 3.4 out of 5 stars (816)
Date First Available	10 March 2019
Is Discontinued By Manufacturer	No
Item model number	50 Carat
Manufacturer	Progressive Retails
Package Dimensions	4.6 x 3.99 x 2.39 cm; 50 g

Natural 50+ Cts AA+ Raw Ethiopian Opal Rough Gemstones Lot Multi Fire Welo Opal Stones for Tumbling & Jewelry Making Supplies Healing Crystals Gems Rocks Loose Gemstones

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