Claystone is a fine-grained, dark gray to pink sedimentary rock which mainly consists of compacted and hardened clay
From English clay and stone as the rock contains more amount of clay
Durable Rock, Medium Hardness Rock
Fine Grained Rock, Opaque Rock
Black, Blue, Brown, Green, Grey, Orange, Red, White, Yellow
Decorative Aggregates, Entryways, Floor Tiles, Homes, Interior Decoration
As Facing Stone, Roof Tiles
As a Sintering Agent in Steel Industry to process Iron Ore, Cement Manufacture, Construction Aggregate, for Road Aggregate, Making natural cement, Raw material for the manufacture of mortar
Artifacts, Sculpture, Small Figurines
Available in Lots of Colors and Patterns, Smooth to touch, Very fine grained rock
Archaeological Significance
Claystone is generally quite soft, but can be hard and brittle. It forms due to weathering of mudstone.
Biotite, Chlorite, Feldspar, Micas, Muscovite or Illite, Plagioclase, Pyrite, Quartz
Aluminium Oxide, Ca, NaCl, CaO, Iron(III) Oxide, MgO, Silicon Dioxide
Biological Weathering, Chemical Weathering, Mechanical Weathering
Coastal Erosion, Water Erosion
Heat Resistant, Impact Resistant
Deposits in Eastern Continents
Bangladesh, China, India, Russia
Ethiopia, Kenya, Morocco, South Africa, Tanzania
Austria, France, Germany, Greece, Italy, Romania, Scotland, Spain, Switzerland
Deposits in Western Continents
Bolivia, Chile, Colombia, Ecuador, Peru, Venezuela
Deposits in Oceania Continent
New South Wales, New Zealand, Queensland, Victoria, Western Australia
Information about Claystone
Rocks are naturally occurring solids which are composed of minerals & have been used by humans since ages. From Stone Age, rocks are used for various purposes. Also, the metals and minerals found in rock play an important role in our life. Get to know all the Claystone Uses. We have provided you with all information about Claystone rock here. Claystone is a fine-grained, dark gray to pink sedimentary rock which mainly consists of compacted and hardened clay. Claystone is available in black, blue, brown, green, grey, orange, red, white, yellow colors. The streak of a rock is the color of powder produced when it is dragged across an unweathered surface. The streak of Claystone is white. Get to know more about Claystone rock and characteristics of Claystone rock in the next sections.