answer is ( b ) on work paper :) for mr. werwart
As it turns out, most of the ocean floor is basalt, and most of the continents are granite.
Granite does not turn into limestone. Granite is an igneous rock originating from volcanic activity. Limestone is a sedimentary rock laid down in the oceans millions of years ago. Limestone does turn into marble when subjected to huge pressures and heat. It is found areas with a lot of seismic activity like Itlay and Turkey.
Gneiss turns into granite. Though it comes from shale."GNEISS can turn to migmatite and then totally recrystallize into granite."
Obsidian is a felsic glass. At depth, it will crystallize to form granite. On the other hand it turns into perlite on reacting with water. At high grade it recrystallizes to form felsic glass.
Erosion, transportation of the eroded material, deposition of this material then lithification.
Granite turns into Gniess.
As it turns out, most of the ocean floor is basalt, and most of the continents are granite.
It turns into Gneiss
If broken down it turns into sandstone. If morphed it turns into gneiss.
Granite does not turn into limestone. Granite is an igneous rock originating from volcanic activity. Limestone is a sedimentary rock laid down in the oceans millions of years ago. Limestone does turn into marble when subjected to huge pressures and heat. It is found areas with a lot of seismic activity like Itlay and Turkey.
it turns different colors
A phase change.
Yes, it turns to a solid and denaturation takes place.
A phase change.
Compaction
Shale turns into slate, granite into gneiss.
It turns into Gneiss if it is compressed in the right conditions and under the right temperatures.