Sedimentary rocks are formed by small solid peices of materials fromm rocks and living things.
100
How are metamorphic rocks formed?
Metamorphic rocks are formed by heat and pressure.
200
What are the 2 types of and igneous rock?
Intrusive and extrusive are the two types of igneous rocks.
200
What are the 3 types of sedimentary rocks?
The 3 types of sedimentary rocks are clastic, organic, and chemical.
200
What are the two types of metamorphic rocks?
The two types of metamorphic rocks are foliated and non-foliated.
300
01What are some examples intrusive igneous rocks? What are some extrusive?
Some examples of intrusive igneous rocks are granite and pegmatite.
Some examples of extrsive rocks are basalt and rhyollite.
300
Give one example of each type of rock.
Clastic-shale, sandstone, and breccia
Organic-coal, some limestone, chalk, and lignite
Chemical-rock salt, some limestone, rock gypsum, dolo mite, and travertine
300
Give some examples of foliated metamorphic rocks. Give some examples of non-foliated.
Foliated- slate, phyllite, schist, and gneiss
non-foliated- quartzite, marble, steatite
400
What are 2 uses for igneous rocks?
Building matierials, ancient tools, construction gravel, and cleaning a brasives are all uses of igneous rocks.
400
What are 2 uses for sedimentary rocks?
Uses of sedimentary rocks are building materials, cement, and smelting of iron ore
400
What are some uses of metamorphic rocks?
Some uses for metamorphic rocks are building materials and statues, flooring, roofing, and chalkboards.