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Techniques for CollectorsCleaning what might be limestone
30th Oct 2016 18:08 UTCAntonio Nazario
This is what seems to be a chunk from a larger chunk which I broke down. It seems to have bugs of unknown crystals with some shell imprints. It came from a bypass canal in Florida. Also seems to be covered in lichen any suggestions on how to clean it?
30th Oct 2016 19:25 UTCBob Harman
However if you must clean it, soak it in soapy water with a little bleach for an hour or so, then rinse it thoroughly and let it dry in the sun for several days. If the limestone happens to be porous the greenish organics might be removed. CHEERS.....BOB
30th Oct 2016 19:37 UTCBob Harman
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Copyright © mindat.org and the Hudson Institute of Mineralogy 1993-2024, except where stated. Most political location boundaries are © OpenStreetMap contributors. Mindat.org relies on the contributions of thousands of members and supporters. Founded in 2000 by Jolyon Ralph.
Privacy Policy - Terms & Conditions - Contact Us / DMCA issues - Report a bug/vulnerability Current server date and time: May 10, 2024 17:39:02