slate which only contains the composition mica quartzite and marble as well
Dark Colour, Clay mineral composition (Kaolanite), Laminations of minerals
Slate is a rock of mixed mineral composition and does therefore does not possess a uniform Mohs hardness. Because of varying porosity along with other factors, the elastic modulus, or measurement of stiffness, of various slate specimens will vary.
Slate is so hard because it came from shale that is put under pressure with high temperature. The clay composition of shale converts to mica, making it hard.
Slate is a clay mineral rich metamorphic rock. Sandstone is a sedimentary rock typically composed of cemented small grains of the mineral quartz. The two are very different rocks, both in composition and processes of formation.
slate which only contains the composition mica quartzite and marble as well
Dark Colour, Clay mineral composition (Kaolanite), Laminations of minerals
Slate is a rock of mixed mineral composition and does therefore does not possess a uniform Mohs hardness. Because of varying porosity along with other factors, the elastic modulus, or measurement of stiffness, of various slate specimens will vary.
Slate is not a specific mineral, and thus has no particular chemical composition. It is a sedimentary rock, lightly metamorphosed, and formed from fine grained parent material. It may include fine fossils.
Slate is so hard because it came from shale that is put under pressure with high temperature. The clay composition of shale converts to mica, making it hard.
2691- Solid slate. 1290-1450- Broken slate. 1362- Pulverized slate. 2691- Solid slate. 1290-1450- Broken slate. 1362- Pulverized slate.
Slate is a clay mineral rich metamorphic rock. Sandstone is a sedimentary rock typically composed of cemented small grains of the mineral quartz. The two are very different rocks, both in composition and processes of formation.
Marble is made from metamorphosing carbonate rocks such as limestone, so it's composition is mostly calcium carbonate (like Tums, it fizzes when acid is poured on it). Slate is made from metamorphosing shale (a sedimentary rock made from small flat clay grains).
2691- Solid slate. 1290-1450- Broken slate. 1362- Pulverized slate. 2691- Solid slate. 1290-1450- Broken slate. 1362- Pulverized slate.
The slate or slate changes into schist
No. Slate is harder. Slate is shale that has been heated and compressed.
No. . . .granite not turn into slate. . . .shale is turn into slate.