MINERAL SPECIMEN OF CHALCOPYRITE-BORNITE-DIGENITE FROM PERSHING CO., NV

Description

THIS IS A SPECIMEN OF
MASSIVE CHALCOPYRITE WITH INCLUDED BORNITE AND DIGENITE CONFIRMED BY XRD WITH NO MATRIX.
THE ORE IS VERY FINE GRAINED, CHARACTERISTIC OF THE DEPOSIT.  IT IS
APPROXIMATELY 9 X 7 X 6 AND WEIGHS 499.9 gm
.  IT IS FROM THE
BIG MIKE MINE, PANTHER CANYON, TOBIN RANGE, PERSHING CO., NEVADA.
THE DEPOSIT WAS DISCOVERED IN THE 1960'S AND MINED BY
RANCHERS EXPLORATION.
IT WAS A SMALL, BUT VERY HI-GRADE COPPER DEPOSIT.  SEE PICTURES.  I WILL COMBINE SHIPPING WHEN POSSIBLE.  THANKS FOR LOOKING.