- porphyroblastic structure
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порфиробластическая структура
English-Russian dictionary of geology. 2011.
porphyroblastic structure
Смотреть что такое "porphyroblastic structure" в других словарях:
metamorphic rock — Any of a class of rocks that result from the alteration of preexisting rocks in response to changing geological conditions, including variations in temperature, pressure, and mechanical stress. The preexisting rocks may be igneous, sedimentary,… … Universalium
