click below
click below
Normal Size Small Size show me how
Geography 111
Physical geography - Landform Processes.
Question | Answer |
---|---|
The inner core of is made of - | Iron and Nickel |
Shockwaves from earthquakes - | Seismic waves |
Mafic rocks - | Bassalt, gabbro |
Intermediate rocks - | Andesite, diorite |
Feldspar rocks - | Rhyolite, granite |
Igneous rocks - | Formerly molten |
Metamorphic rocks - | Altered by heat and pressure |
Sedimentary | Detrial (Derived from pre-existing rock through processes of weathering and erosion) |
Igneous rocks - | Classified according to mineral composition. Rich in ferromagnesian minerals. = Mafic. |