Any ideas?
What is this?
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Olympusman
- Posts: 5090
- Joined: Sun Jan 15, 2012 12:31 pm
What is this?
This is from a sea water sample from the Aegean Sea. It withstood an overnight bath in 50% Sulfuric Acid.
Any ideas?
Any ideas?
Michael Reese Much FRMS EMS Bethlehem, Pennsylvania, USA