Shale is a sedimentary rock formed of clay-like layers and used to make materials fired in a kiln, such as bricks. It also splits easily into very thin layers.
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Shale is used for fillers in paint, plastic, and roofing cement
http://wiki.answers.com/Q/How_will_people_make_use_of_s...
Geology question: What are common uses of shale rock? Shale can be used as a filler in paints, plastics, and roofing cements, and ground shale can be used ...
wiki.answers.com/Q/What_are_common_uses_of_shale_rock wiki.answers.com/Q/What_are_common_uses_of_shale_rock
Shale rock is a type of sedimentary rock formed from clay that is compacted together by pressure. They are used to make bricks and other material that is fired in a kiln...
sln.fi.edu/fellows/fellow1/oct98/expert/shale.htm sln.fi.edu/fellows/fellow1/oct98/expert/shale.htm
LIMESTONE: A sedimentary rock, it is used mainly in the manufacture of Portland cement, the production of lime, ... SHALE: A sedimentary rock, well stratified in thin beds. It splits unevenly more or less parallel to bedding plane and may contain fossils. It can be a component of bricks and cement.
www.coaleducation.org/lessons/wim/20.htm
Over the past few years I have noticed a lot of farms getting stuff delivered in huge loads, it looks like the stuff used under drives (crush & run), the type of stuff used to fill in holes in the road prior to tarmaccing.
www.homekb.com/Uwe/Forum.aspx/gardening/42921/what-is-t... www.homekb.com/Uwe/Forum.aspx/gardening/42921/what-is-the-shale-used-by-farmers
However, humic shale contains at least 84 minerals and when comparing the cost to the average metallic industrial fertilizers, is proportionately the same. The humic shale from The Rockland Mine used to make Youngevity's COLLOIDAL MINERALS has an extremely high humic acid content that adds to its superior quality.
www.healthy-ways.com/shale.html www.healthy-ways.com/shale.html
Shale!!!!! (Lou-Ann Young); Mineral Shale - Shale is a fine grained sedimentary rock formed from clay that has been subjected to great pressure. Shale splits easily into thin layers. Most shale occurs in various shades of grey.
www.k12.nf.ca/sjis/rocks/sedimentary/shale.htm www.k12.nf.ca/sjis/rocks/sedimentary/shale.htm
Shale is a compact, hard rock that has a tendency to split into flat fragments. It is usually gray, but can be red or brown if iron oxide minerals are present. Shale sometimes contains Shale develops from sediments at the bottoms of lakes and oceans. It is used to make pottery, ceramics, and bricks. [LM] {CC}
www.alientravelguide.com/science/geology/rocks/sediment... www.alientravelguide.com/science/geology/rocks/sediment/shale.htm