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Post by christianswest on Aug 29, 2023 21:22:59 GMT -5
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Post by fernwood on Aug 30, 2023 15:34:05 GMT -5
My web browser blocked the link from loading.
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Post by vegasjames on Aug 30, 2023 17:57:29 GMT -5
Hard to tell from the photos for sure. The specimens need more cleaning for one.
From what I can see, I would say not likely to be satin spar. Satin spar is the opaque and fibrous form of gypsum. I see translucency in some of your pieces and it does not appear fibrous. If it gypsum, then I would say it is more likely alabaster.
I would clean them up better first then also test them with an acid like vinegar. The first one especially also looks like it could be a weathered calcite. If it does not fizz with the acid, then most likely alabaster.
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Post by christianswest on Aug 31, 2023 6:32:14 GMT -5
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