click below
click below
Normal Size Small Size show me how
Madyson Rocks 2
Rocks Continued
| Question | Answer |
|---|---|
| What are the three main types of Rocks? | Igneous, Sedimentary and Metamorphic |
| Rock formation occurs in the __________ . | lithosphere |
| the physical and chemical breakdown of rock. | Weathering |
| the transportation of from the weathering site | Transportation |
| the deposition of sediments after transportation | Deposition |
| sediments turning into rock by the processes of compaction and cementation | Lithification |
| The heating of solid rock till it melts | Melting |
| The changing of rock by heat, pressure & chemically active fluids | Metamorphism |
| The growth of crystals from a cooling magma | Crystallization |
| The movement of rock to the surface by weathering & erosion, faulting etc | Uplift and exposure |
| Type of rocks generated by recrystallization of either igneous or sedimentary rocks by the action of any or all of the following:Pressure,Temperature, Pore Fluids | Metamorphic Rocks |
| _____ Metamorphic Rocks: are formed under the base of immensely thick layers of sediments | Burial |
| ______ Metamorphic Rocks: generated mainly by pressure in the roots of mountain belts. Colliding continental plates push up the mountains and alter the rock. | Regional |
| ______ Metamorphic Rocks: occur where a mass of magma invades and bakes the rock around it. | Contact |
| _______ Metamorphic Rocks: are formed along transform fault zones. | Dynamic |
| ___________ Rocks: recrystallized texture but no preferred mineral orientation | Non-foliated |
| _____ Rocks: with strong mineral orientation and/or mineral banding or layering | Foliated |