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Contrast volcanic rock and sandstone.

Fochaian

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8 years ago

Contrast volcanic rock and sandstone.

Contrast volcanic rock and sandstone.
A) Sandstone has crystals but volcanic rock is amorphous.
B) Volcanic rock's crystal cement is glass-like, while sandstone's cement is opaque.
C) Volcanic rock may be a mosaic of minerals, but sandstone usually forms from a single type of sand.
D) Sandstone's crystal cement is made of minerals precipitated out of water, while volcanic rock's crystals formed from molten rock.

Textbook

How Does Earth Work? Physical Geology and the Process of Science

Edition: 2^nd

Authors: Smith, Pun

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Gursh

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Fochaian Author

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8 years ago

Makes total sense now, marking this solved

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Gursh

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7 years ago

Glad my interpretation was correct, will be around if you need anything else

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