| Label | Dataset | Type | Subdivision | Identifier | |
|---|---|---|---|---|---|
| 1. | Heavy minerals |
LC Subject Headings (LCSH) |
Topic SimpleType Authority |
sh85059852 | |
| 2. | Heavy minerals--Prospecting |
LC Subject Headings (LCSH) |
ComplexSubject ComplexType Authority |
sh94004927 | |
| Heavy mineral exploration ; Heavy mineral prospecting | |||||
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