Ruby (Q456): Difference between revisions
From geokb
(Removed claim: MRDS commodity code (P19): GEM_R) |
(Removed claim: Mindat identifier (P99): 3473) |
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| Property / Mindat identifier | |||
| Property / Mindat identifier: 3473 / rank | |||
Revision as of 15:29, 12 May 2023
A red, gem variety of corundum. The red colour is caused by minor amounts of trivalent Cr replacing Al in the crystal structure.
- ruby gemstone
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Ruby |
A red, gem variety of corundum. The red colour is caused by minor amounts of trivalent Cr replacing Al in the crystal structure. |
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