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Iron

[ahy-ern]

A gray metal that, when refined into steel, is used in jewelry as an alternative to precious metals. The presence of iron in the atomic structure of a gemstone can cause color.

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Working With Gems

Appraiser

With your trusty loupe and your critical eye, you uncover the story behind gems, jewelry and watches...

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Come Explore With Us

Are you looking for a fun way to share gem, mineral and geology knowledge with your students?

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