Sandstone is the softest of the three stone types, slate, marble, and sandstone. Because it is more porous and easier to shape, it is ideal for decorative purposes. The hardest of these materials is marble, yet it is elegant, while the most durable is slate, which makes it ideal for roofing and flooring applications.
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 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
foliated
Marble and slate
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.
Metamorphic rock.
marble and sandstone
Slate and marble are examples of metamorphic rocks. They are formed when existing rocks undergo high temperatures and pressures, causing them to recrystallize into new forms with different characteristics.
Sandstone. Sandstone is a sedimentary rock - which is the only type of rock which can contain fossils.
slate, marble and gneiss
Sedimentary rock, such as limestone, chalk, slate and sandstone.
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.
No, slate and sandstone are two different types of rocks. Slate is a fine-grained metamorphic rock that forms from the low-grade metamorphism of shale, while sandstone is a sedimentary rock composed of sand-sized mineral particles.
red sandstone and white marble.
sandstone, shale,slate, limestone and diabase