Aphanitic, phaneritic, and porphyritic are terms that indicate ...

[gonzo233]

Aphanitic, phaneritic, and porphyritic are terms that indicate ____, respectively.
 A)fine-grained, course-grained, and mixed grained crystal sizes
 B)formation by fast cooling, slow cooling, and mixed cooling rates
 C)plutonic, volcanic, and mixed plutonic-volcanic origins
 D)course-grained, fine grained, and mixed grained crystal sizes
 E)Mixed-grain, course-grained, and fine-grained crystal sizes

Question 2

Sandstone-carbonate-shale assemblages occur along continental rift margins and intracratonic basins.
  Indicate whether the statement is true or false

[izzat]

Answer to Question 1

A

Answer to Question 2

True

[gonzo233]

Excellent

[ktidd]

Thanks for the timely response, appreciate it