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Section 3and4 quiz
Mrs.H class
| Question | Answer |
|---|---|
| Intrusive Igneous rock is.. | Rock that forms below the surface |
| Extrusive Igneous Rock forms... | Above the surface |
| Pluton | Large; Irregular |
| Batholiths | Largest igneous formation |
| Stocks | Smallest igneous formation |
| Dikes | Formed in sheets across other already formed rocks |
| Sills | Parallel to already formed rock;Sheet like |
| Fossiliferous Limestone has rains of____ | Seas Animals |
| Fossiliferous Limestone is formed from | cemented together and formed from coral and mollusks |
| The main chemical component in fossiliferous limestone is | Carbonate |
| What is carbonates symbol | CaCO3 |
| What is a type of organic Sedimentary rock? | coal |
| What is coal formed from | Plant materials are buried beneath years of sediment |
| What changes the deposit of coal? | Heat and pressure |
| What is the arrangement of sedimentary rock in layers | Stratification |
| Strata is | individual layers of sedimentary rock |
| What does the strata very upon? | size, kind, and color |
| reveal the direction of wind on sand dunes | Ripple marks |
| Bentonite is formed from what material | clay |
| What is made of very fine silicate crystals and used widely in the industry | Bentonites |
| What happens when water is added to bentonite | Expands 300 percent |
| What does meta do | Change |
| What does Morphos do | Shape |
| What does shale do | Gneis |
| What is the definition of Metamorphic rock | structure, texture, or composition has changed |
| When rock is heated by nearby magma | Contact Metamorphic |
| What rock endures intense pressure | Regional Metamorphism |
| When pieces of Earth's crust collide with each other what happens? | Regional Metamorphism |
| Mineral that form only in metamorphic rock at certain temps. and pressures are | Index |