| LC control no. | sh 85037626 |
|---|---|
| LC classification | SB952.D43 Pesticide TN948.D5 Metallurgy |
| Topical heading | Diatomaceous earth |
| Variant(s) | Diatomite Dinosaur dust Fossil dust Infusorial earth Kieselguhr |
| See also | Sedimentary rocks |
| Found in | Rose, T. Dinosaur dust, c1997. |
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