asked 499 views
4 votes
Which of the following may display two different grain sizes?

a.
metamorphic rock
c.
igneous rock
b.
sedimentary rock
d.
magma

1 Answer

4 votes

Answer:

b. sedimentary rock

c. igneous rock

Sedimentary and igneous rocks may display two different pore size. According to a rough estimate the grain size of Sedimentary rocks is 5mm and grain size of igneous rock is 2mm.

answered
User David Schoonover
by
8.2k points
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