Difference between revisions of "Gem"
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| − | A '''gem''' is a [[gemstone]] that has been cut and | + | A '''gem''' is a [[gemstone]] that has been cut and [[polish]]ed.<ref>http://pubs.usgs.gov/gip/gemstones/terms.html</ref> Examples include [[diamond]]s, [[rubies]], and [[emerald]]s. |
==References== | ==References== | ||
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<references/> | <references/> | ||
[[Category:Geology]][[Category:Luxury]] | [[Category:Geology]][[Category:Luxury]] | ||
| + | [[Category:Gems]] | ||