sandstone
talc is the softest rock in the world while diamond is the hardest rock
Slate siding is made from the metamorphic rock slate.
Marble is a non-foliated metamorphic rock derived from limestone or dolostone.
Marble is a metamorphic rock. It is formed from the metamorphism (recrystallization) of limestone or dolomite rock. From Ftmmachinery's passage about marble facts (blog/what-is-marble-rock.html), I know: Under the intense heat and pressure deep within the Earth's crust, the minerals in the limestone or dolomite undergo a process of transformation, resulting in the formation of marble. This process causes the original minerals to recrystallize, creating the characteristic crystalline structure and unique patterns and colors found in marble.
Metamorphic
Chemically, a quartz sandstone is different than a calcitic marble. Additionally, they are classified differently by their method of formation. Sandstone is a sedimentary rock, and marble is a metamorphic rock. Sandstone has cemented grains, and marble has interconnected crystals.
Marble and slate
Slate and Marble are metamorphic rocks. Slate's parent rock is shale and Marble's parent rock is limestone.
Metamorphic rock.
marble and sandstone
Sandstone. Sandstone is a sedimentary rock - which is the only type of rock which can contain fossils.
Sedimentary rock, such as limestone, chalk, slate and sandstone.
slate, marble and gneiss
When sedimentary rock such as breccia gets buried deep within the earth, it changes into metamorphic rock. Metamorphic rock then can be changed into magma and reintroduced as igneous rocks, such as rhyolite or granite.
red sandstone and white marble.
sandstone, shale,slate, limestone and diabase
Slate is a foliated (displaying layers or banding) metamorphic rock, and its parent rock was shale or mudstone. Marble is a non-foliated metamorphic rock (no layers or bands) and its parent rock was limestone.