Bobadilla
Sr. Member
Hi everybody,
I´ve got very interesting sample of a rock. It is coming from the field where it had been gold mine many years ago. It seems to me at first glimpse as a borite or cuprite but it is too compact, yellowish, not so bright and definitely no tiny flakes or composition like pyrite or chalcopyrite. The rock is small but very, very heavy. This small sample weights 17,1 grams.
My question is: could be gold in a rock together with borite or pyrite?
Anyway, see the photos bellow..... Thanks for your expert opinion guys!
Regards,
Lobo
I´ve got very interesting sample of a rock. It is coming from the field where it had been gold mine many years ago. It seems to me at first glimpse as a borite or cuprite but it is too compact, yellowish, not so bright and definitely no tiny flakes or composition like pyrite or chalcopyrite. The rock is small but very, very heavy. This small sample weights 17,1 grams.
My question is: could be gold in a rock together with borite or pyrite?
Anyway, see the photos bellow..... Thanks for your expert opinion guys!
Regards,
Lobo
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