| LC control no. | sh 85106210 |
|---|---|
| LC classification | NK7650 NK7690 Jewelry QE392 QE394 Mineralogy TJ1193 Tools TN980 TN997 Mineral resources TS750 TS757 Manufactures |
| Topical heading | Precious stones |
| Variant(s) | Gem minerals Gemstones Jewels Semi-precious stones Stones, Precious |
| See also | Minerals Gemology Gems |
| Scope note | Here are entered mineralogical and technological works on potential and actual engraved stones and jewels. Antiquarian or artistic works on engraved stones and jewels are entered under Gems. |
| Subject example tracing | Note under Gems |
| Found in | LC database, Dec. 17, 1996 (Gem minerals) |
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