coal (Q41370): Difference between revisions
From geokb
(Changed label, description and/or aliases in en, and other parts: Updated rock class item with Geoscience Ontology GSRM data) |
(Changed an Item: Updated rock class item with Geoscience Ontology GSRM subclass data) |
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| Property / subclass of | |||
| Property / subclass of: organic rich sedimentary rock / rank | |||
Normal rank | |||
| Property / subclass of: organic rich sedimentary rock / reference | |||
| Property / subclass of: organic rich sedimentary rock / reference | |||
reference statement: Economic commission for Europe, committee on Sustainable Energy- United Nations (ECE-UN), 1998, International Classification of in-Seam Coals: Energy 19, 41 pp. | |||
Revision as of 17:10, 24 October 2023
A consolidated organic sedimentary material having less than 75% moisture
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | coal |
A consolidated organic sedimentary material having less than 75% moisture |
Statements
2 references
Economic commission for Europe, committee on Sustainable Energy- United Nations (ECE-UN), 1998, International Classification of in-Seam Coals: Energy 19, 41 pp.
