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WINSTONCH [101]
3 years ago
5

What condition results in magma cooling and forming a “glassy” igneous rock?

Biology
2 answers:
-BARSIC- [3]3 years ago
4 0
It would be extremely rapid cooling because it would be too fast for mineral grains to grow. basalt is the aphanitic or fine-grained equivalent of gabbro. plutonic rocks are intrusive and generally consist of mineral grains coarse enough to be readily visible in a hand sample.

please do try giving brainliest because i would like to reach the next rank.

thanks!!
Natasha2012 [34]3 years ago
4 0

Answer:

c.  extremely rapid cooling

Explanation:

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