a rock formation in which a particular mineral material originates; spec. a deposit in which petroleum is formed.
| 单词 | θ6245 |
| 释义 | the world > the earth > minerals > mineral sources > [noun] > source rock (12) source rock1931 a rock formation in which a particular mineral material originates; spec. a deposit in which petroleum is formed. Subcategories:— containing oil or gas (6) — containing diamonds (1) — impregnated with ore (2) — non-source (2) |
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