-40%

MINERAL SPECIMEN OF NORITE FROM ALBANY CO., WYOMING

$ 6.33

Availability: 61 in stock
  • All returns accepted: ReturnsNotAccepted

    Description

    THIS IS A SPECIMEN OF
    NORITE FROM THE LARAMIE ANORTHITE-NORITE COMPLEX.
    IT IS FROM THE
    LARAMIE ANORTHITE-NORITE COMPLEX, LARAMIE RANGE, ALBANY CO., WYOMING.
    THE SPECIMEN IS
    APPROXIMATELY 10 X 5 X 5 cm
    .  AND IT
    WEIGHS 398.7 gm.
    THE NORITE IS A FORM OF GABRO AND THIS SPECIMEN IS COMPOSED ALMOST ENTIRELY OF LABRADORITE FELDSPAR.  THE NORITE IS PRECAMBRIAN IN AGE.  IT IS AN EXCELLENT CLASSROOM EXAMPLE.  SEE PICTURES.  I WILL COMBINE SHIPPING WHEN POSSIBLE.  THANKS FOR LOOKING.