l done the test with the lips, and its cooler than glass.... l have put Hydrochloric acid on the item, no reaktion. and if its glass the acid will not make a reaktion. and have taken a close up picture, hope it will help.
silica glass does not react to Hydrochloric acid, but Hydrofluoric acid reacts with glass
musse4936 wrote:
.... good l got for nothing....
well everything has value in right time and place,
Air in earth is free but if you bring Air to Int. Space station you will make good money
Yes you are right, so l just keep it on my table with all my other stones....
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