Social Sciences, asked by raulpreet, 7 months ago

wht are primary rocks​

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Answered by Abhinav78036
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Primary rock is an early term in geology that refers to crystalline rock formed first in geologic time, containing no organic remains, such as granite, gneiss and schist as well as igneous and magmatic formations from all ages. ... Primary rocks (geol.)

Answered by rranjan8481
0

Answer:

Primary rock is an early term in geology that refers to crystalline rock formed first in geologic time, containing no organic remains, such as granite, gneiss and schist as well as igneous and magmatic formations from all ages. ... Primary rocks (geol.)

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