M856
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Selenite crystal specimens, Morocco
Hardness 1
to 1-1/2. So soft you can scratch them with your fingernail. Your
fingernail is about a 3 on the hardness scale. Ray "made" there here in
the shop. He took a large block of selenite, cut in into 3" lengths and
then got his hammer and chisel out and split the pieces to the size
shown. Makes nice size mineral specimens. A variety of Gypsum.
Morocco.
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