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Slate is non-combustible, heat-resistant, and has low thermal conductivity, making it an ideal material for lining fireplaces as it can withstand high temperatures without deteriorating or cracking. Additionally, its natural aesthetic quality and durability make it a popular choice for both traditional and contemporary fireplace designs.
== == == == == == The cap rock on a coal bed is usually a sedimentary rock, (i.e. shale sandstone etc.) but not always shale. Slate is a metamorphic rock, usually derived from shale that has been exposed to high pressures and temperatures over very long periods of time. Ways to tell the difference between slate and shale: Slate will have a smooth surface, and possible have light glare at a right angle. Shale will have a dull, sandy surface. Tap them against something hard. Slate will make a "clink" noise, almost like porcelain or ceramic, where shale will make a "thud" sound. Rub it against your teeth. Slate will be smooth, shale will be gritty. == == == ==
There is no specific or universal chemical formula for slate, because slate is formed up of various amounts of varying types of rock such as:QuartzMuscoviteIlliteBiotiteChloriteHematitePyriteApatiteGraphiteKaolinMagnetiteTourmalineZirconFeldsparIn some locations, such as the mountains of Wales, slate also contains iron.Because of the range of diversity of which slate is formed from - there is no universally accurate formula for slate in general.
Slate is typically dull in appearance. It has a matte finish and does not have a shiny or reflective surface.
Slate grey and graphite grey are similar colors but have slight differences. Slate grey tends to have more of a blue or green undertone, while graphite grey tends to have a dark, matte finish resembling the color of graphite pencils. Additionally, graphite grey may appear slightly darker than slate grey.
Marble and slate
Yes, Marble is formed from Limestone, but not Slate.
With all the research I have done, I am pretty sure that you can use slate cleaner on marble.
gneiss, schist, slate
Marble and slate are both used by humans in buildings. Marble is used to make a number of items such as flooring and countertops. Slate is used primarily for roofing shingles.
Marble typically weathers faster than slate due to its composition, which is more prone to erosion and weathering when exposed to outdoor elements. Slate, on the other hand, is known for its durability and resistance to weathering, making it a popular material for outdoor applications such as roofing and paving.
There are not many retailers for slate fireplace, most give intruction how to assemble or they sale slate to be applied. One website that may be helpful with different style fireplaces and the websites that offer them is http://www.slate-stone.com/slate-fireplaces.html .
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.
Slate is a fine-grained metamorphic rock typically used for roofing and flooring due to its durability and resistance to water. Marble is a metamorphic rock prized for its beauty and often used in sculpture and building materials. An example of both slate and marble in use would be a slate roof on a house and a marble statue in a museum.
stone from the earth....
Only approximately.
slate and marble