SEDIS - Thesaurus
economic geology  | |
|---|---|
| RT | AMRAP |
| chemical industry | |
| coal mines | |
| companies | |
| cutoff grade | |
| development | |
| discoveries | |
| economics | |
| energy sources | |
| evaluation | |
| geology | |
| industry | |
| Law of the Sea | |
| legislation | |
| licensing | |
| metal ores | |
| metallogenic epochs | |
| metallogenic provinces | |
| metallogeny | |
| mineral deposits, | |
| SN | For the discipline as a whole. See also specific commodities (list C). |
| Economic Geology (category) | |
|---|---|
| SN | Economic geology, GeoRef category codes 26-29, are a group of the thirty categories used to classify documents in GeoRef. Each reference in GeoRef is assigned one or more categories. Categories can be used, in addition to Terms, to refine searches (See Li |
| economic geology maps | |
|---|---|
| BT | maps |
| .economic geology maps | |
| RT | coal deposit maps |
| industrial minerals maps | |
| metallogenic maps | |
| petroleum maps | |
| SN | Before 1978, search maps AND economic geology. |
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