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n. A white to dark green variety of jade, chiefly a metasilicate of iron, calcium, and magnesium.

n. A semi-precious stone, one of the two types of stone commonly referred to as jade, (the other being jadeite).

n. A hard compact mineral, of a dark green color, formerly worn as a remedy for diseases of the kidneys, whence its name; kidney stone; a kind of jade. It varies in color from white to dark green. It is the more common and less valuable variety of jade, the other being jadeite. Large deposits are found in Australia. Called also nephritic stone. See also jade.

n. A tough compact variety of amphibole (tremolite or actinolite), of a leek-green color, often found in rolled pieces: jade. It was formerly worn as a remedy for diseases of the kidneys. See jade.

n. an amphibole mineral consisting of calcium magnesium silicate in monoclinic crystalline form; a source of jade that is less valuable than from jadeite; once believed to cure kidney disorders

"For instance, there was been found scattered over Europe axes made of varieties of stone known as nephrite and jade."

amphibole   

nephritic stone    jade   

diorite    welivetogether    red-stone    qane    souple    jadeite    she-devil    peridot    much-prized    winterton