Leucocratic Rock
Leucocratic Rock
igneous rock in which the quantity of light-colored minerals (feldspars, quartz, and feldspathoids) is greater than in the normal average type of rock. Leucocratic rock is contrasted with melanocratic rock.
单词 | leucocratic rock |
释义 | Leucocratic RockLeucocratic Rockigneous rock in which the quantity of light-colored minerals (feldspars, quartz, and feldspathoids) is greater than in the normal average type of rock. Leucocratic rock is contrasted with melanocratic rock. |
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