Definitions for jeffersonite

This page provides all possible meanings and translations of the word jeffersonite


  1. jeffersonite(Noun)

    A variety of pyroxene of olive-green color passing into brown. It contains zinc.

  2. Origin: Named after Thomas Jefferson

Webster Dictionary

  1. Jeffersonite(noun)

    a variety of pyroxene of olive-green color passing into brown. It contains zinc

  2. Origin: [Named after Thomas Jefferson.]


  1. Jeffersonite

    Jeffersonite is a dark green pyroxene mineral, a manganese zinc enriched variety of augite, sometimes compared to aegirine. Jeffersonite is not a recognized mineral name. It occurs in pegmatites where it can form crystals up to 30 cm long and in the contact metamorphic zone between limestone and various intrusive rocks. It is reported from the Sterling Hill Mine, Franklin, New Jersey, in South Australia and Sweden.


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