it is non porous
slate is so hrd because it is layered, ! :D
Slate is a fine-grained rock made up of clay and volcanic ash. It is known for its durability, water resistance, and ability to easily split into thin sheets. Slate is commonly used in roofing, flooring, and as a material for writing tablets.
Some are slate and some are not. These are generally low end tables, and even the slate versions have little resale value.
Some artists use old slate shingles for a canvass. The Slate Lady even sells them--see link.
"Hello, I would like some slate please, and make it extralarge this time!"
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Political appeals of the blank slate can justify discrimination
2691- Solid slate. 1290-1450- Broken slate. 1362- Pulverized slate. 2691- Solid slate. 1290-1450- Broken slate. 1362- Pulverized slate.
Slate is a type of rock that is commonly used as a roofing material due to its durability, fire resistance, and natural beauty. Its flat, smooth surface makes it a popular choice for both residential and commercial buildings.
slate marble and quartzite
quartz, slate, and some marble
2691- Solid slate. 1290-1450- Broken slate. 1362- Pulverized slate. 2691- Solid slate. 1290-1450- Broken slate. 1362- Pulverized slate.