Assertion: peridot | /r/HasProperty | a variety of olivine
Facets:
Source sentences:
text: These are the gemstones used for jewelry and include: amazonite, a variety of microcline feldspar; emerald, a variety of beryl; garnet; peridot, a variety of olivine; numerous varieties of quartz (agate, amethyst, carnelian and other colored chalcedonies, jasper, milky quartz, and rock crystal); and turquoise.