Basalt Is the Aphanitic or Fine-Grained Equivalent of Gabbro

Q30: Pegmatites consist of what size mineral grains?

Q43: What term denotes the larger mineral grains

Q152: How much water does it take to

Q153: Glassy pyroclastic deposits that fuse together as

Q154: Examine the words and/or phrases for each

Q155: The aphanitic equivalent of diorite is<br>A)andesite<br>B)basalt<br>C)komatiite<br>D)rhyolite

Q158: _ typically exhibit pyroclastic textures.<br>A)Granites<br>B)Gabbros<br>C)Diorites<br>D)Welded tuffs

Q160: As the silica content varies from less

Q161: A _ is an open cavity in

Q162: A porphyritic texture includes two different sizes