-40%
LARGE MINERAL SPECIMEN OF
LARGE MINERAL SPECIMEN OF
LARGE MINERAL SPECIMEN OF
LARGE MINERAL SPECIMEN OF

LARGE MINERAL SPECIMEN OF "BLUE"-DUMORTIERITE FROM PERSHING CO., NEVADA

$ 12.66

Availability: 27 in stock
  • Condition: Used
  • Modified Item: No

    Description

    THIS IS A LARGE SPECIMEN OF
    "BLUE" DUMORTIERITE WITH MATRIX.
    THE SPECIMEN IS
    APPROXIMATELY 11 X 7 X 5 cm
    .  IT
    WEIGHS 360.8 gm.
    THE SPECIMEN IS FROM THE
    CHAMPION MINE, SACRAMENTO DISTRICT, PERSHING CO., NEVADA.
    DUMORTIERITE WAS USED TO MAKE THE "PORCELAIN" FOR SPAR PLUGS AND A NUMBER OF HIGH TEMPERATURE APPLICATIONS.
    IT WAS COLLECTED IN 1986.  IT IS A NICE REPRESENTATIVE EXAMPLE OF THE SPECIES.  SEE PICTURES.  I WILL COMBINE SHIPPING WHEN POSSIBLE.  THANKS FOR LOOKING.