peridot

English Thesaurus

1. a pale green variety of chrysolite; used as a gemstone (noun.substance)

hypernym	:	chrysolite,
definition	:	a brown or yellow-green olivine found in igneous and metamorphic rocks and used as a gemstone (noun.substance)

hypernym	:	transparent gem,
definition	:	a gemstone having the property of transmitting light without serious diffusion (noun.substance)