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Albert Chan Replies: 9 Views: 17912 |
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Thanks, Lluís, for your input.
Regards. Albert |
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Albert Chan Replies: 9 Views: 17912 |
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Yes, the possibility is there (ie it is an epimorph). But I understand that only quartz is found there and I do not think that quartz crystals have such consistent striations on their faces.
Unles ... |
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Albert Chan Replies: 9 Views: 17912 |
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Thanks, Peter, for the sketches.
I do not recall that any of my crystallized gold specimens ever has striations that cover the full crystal faces. If striations do occur, they only occur on a sm ... |
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Albert Chan Replies: 9 Views: 17912 |
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Thanks, Mark. It IS gold indeed ! I have also carried out a specific gravity measurement on the specimen and it is 18.0 (pure gold has a specific gravity of 19.3).
By the way, only two of such ... |
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Albert Chan Replies: 9 Views: 17912 |
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I recently acquired two gold specimens for my collection. They came from California and were found about 30 years ago on a steep hillside of decomposed quartz. I have attached a few pictures of the ... | |
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