English, asked by arunkumardangi8, 4 months ago

Name two crystals used as gemstones. Are they minerals? ​

Answers

Answered by Anonymous
1

Answer:

Glass, amber, and opal are examples. Crystalline gemstones are minerals; they have a definite and regular internal atomic structure. Examples include garnet, emerald, and ruby.

Answered by diyakhrz12109
1

Answer:

  • Crystalline gemstones are minerals; they have a definite and regular internal atomic structure. Examples include garnet, emerald, and ruby.

Explanation:

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