| Webster's Online Dictionary |
| Part of Speech | Definition | |
| Expression | 1. Fossiliferous red hematite. --Raymond.[Websters]. | |
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| Expressions | Definition | ||
| Fossil ore | Fossiliferous red hematite. --Raymond. Source: Webster's Revised Unabridged Dictionary. | ||
Source: compiled by the editor from various references; see credits. | Top | ||
| Expressions | Domain | Definition | |
| Fossil ore | Mining | An iron-bearing sedimentary deposit, in which shell fragments have been replaced and cemented together by hematite and carbonate. Cf: flaxseed ore. (references) | |
Source: compiled by the editor from various references; see credits. | Top | ||