ROCKS AND MINREAL PPT2 Flashcards
1
Q
Same color minerals
A
–Quartz
–Halite
–Calcite
2
Q
luster
A
- metalic
- non metalic
3
Q
How to Identify Igneous Rocks…
A
color (mafic/felsic)
texture
vesicular texture
4
Q
All the igneous rocks are classified according to_____,
also called GRAIN SIZE.
A
TEXTURE
5
Q
formed deep within the crust.
A
intrusive (Plutonic) rocks