quartzilla
Cave Dweller
Member since April 2020
Posts: 1,215
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Post by quartzilla on Oct 18, 2020 13:44:07 GMT -5
. Great day at the flea market for rock related stuff. Got all these from the same guy, the Star Diamond catalogue came with a tumbler base;pic is in equipment. I love these old geology and rock hound books. The Uranium one is really cool and the Boron one has pics of colemanite and the other borax minerals found there. They used to allow collecting on the mine dumps at The borax mine there but that was many years ago. Lots of cool stuff to learn from these old guides!
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