They contain a lot of fossils

• metamorphic rocks

• igneous rocks

• sedimentary rocks

• all of them

Marble is an example of

• metamorphic rocks

• igneous rocks

• sedimentary rocks

• all of them

They rarely contain fossils

• metamorphic rocks

• igneous rocks

• sedimentary rocks

• all of them

Pumice is an example of

• metamorphic rocks

• igneous rocks

• sedimentary rocks

• all of them

They can be intrusive or extrusive

• metamorphic rocks

• igneous rocks

• sedimentary rocks

• all of them

Their formation happens in layers

• metamorphic rocks

• igneous rocks

• sedimentary rocks

• all of them

This is a sample of..

• metamorphic rocks

• igneous rocks

• sedimentary rocks

• all of them

They don't contain fossils

• metamorphic rocks

• igneous rocks

• sedimentary rocks

• all of them

Obsidian is an example of

• metamorphic rocks

• igneous rocks

• sedimentary rocks

• all of them

They form when lava or magma cool and solidify

• metamorphic rocks

• igneous rocks

• sedimentary rocks

• all of them