Item:Q19288: Difference between revisions
Created a new Item: carbon-silicon family, Nickel–Strunz 9 ed grouping 01.CB. |
Created claim: subclass of (P1): native element as a mineral (Q19289) |
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| Property / subclass of | |||
| Property / subclass of: native element as a mineral / rank | |||
Normal rank | |||