ROCKS AND MINREAL PPT2 Flashcards

1
Q

Same color minerals

A

–Quartz
–Halite
–Calcite

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2
Q

luster

A
  • metalic
  • non metalic
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3
Q

How to Identify Igneous Rocks…

A

color (mafic/felsic)
texture
vesicular texture

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4
Q

All the igneous rocks are classified according to_____,
also called GRAIN SIZE.

A

TEXTURE

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5
Q

formed deep within the crust.

A

intrusive (Plutonic) rocks

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