LARGE MINERAL SPECIMEN OF MANGANESE - SILVER ORE FROM LINCOLN CO., NEVADA

Description

THIS IS A HEAVY, MASSIVE SPECIMEN OF
PYROLUSITE WITH AN UNKNOWN SILVER MINERAL AND NO MATRIX.
IT IS FROM THE
800 LEVEL, BLACK METALS MINE, BRISTOL-JACKRABBIT DISTRICT, LINCOLN CO., NEVADA
THE SPECIMEN IS
APPROXIMATELY 10 X 8 X 8 cm
.  AND IT
WEIGHS ABOUT 2 LBS.
THIS WAS A VERY RICH MINE THAT OPERATED IN THE FIRST HALF OF THE 20TH CENTURY AND PRODUCED LEAD, SILVER AND MANGANESE.  IT WAS COLLECTED IN 1997.  SEE PICTURES.  I WILL COMBINE SHIPPING WHEN POSSIBLE.  THANKS FOR LOOKING.