The bedrock in the Teton Range consists of 2.68 billion-year-old rock of what type:Selected answer will be automatically saved. For keyboard navigation, press up/down arrow keys to select an answer.aSlate, a low-grade metamorphic slate.bGneiss, a high-grade metamorphic rock.cGranite that solidified from a high-silica magma.dVolcanic lava flows that solidified during early formation of the Earth.eNone of the above

The Cambrian rock on page 3 of your ESRT is what type of rock?MetamorphicSedimentaryIgneous

The lowermost units of Precambrian units of Igneous and metamorphic rocks is called .... A- Terrain B- Basement C- Platform D- Craton

Match the type of rock with how it forms.MetamorphicIgneousSedimentary?Forms due to cooling?Can form from decaying animals?Can only form undergroundSUBMITarrow_backPREVIOUS

When does a sedimentary rock become a metamorphic rock?

What rock forms from the metamorphism of sandstone? Quartzite Marble