Chalk is a soft, white, powdery limestone consisting mainly of fossil shells of foraminifers 0
From old English cealc chalk, lime, plaster; pebble, from Greek khalix small pebble, in English transferred to the opaque, white, soft limestone 0
Durable Rock, Soft Rock 0
Fine Grained Rock, Opaque Rock 0
Decorative Aggregates, Homes, Interior Decoration 0
As Building Stone, As Facing Stone, Paving Stone, Garden Decoration 0
As Dimension Stone, Cement Manufacture, Construction Aggregate, for Road Aggregate, Making natural cement, raw material for manufacture of quicklime and slaked lime, Source of calcium 0
Artifacts, Monuments, Sculpture, Small Figurines 0
Alumina Refineries, Creating Artwork, Drawing on blackboards, Gymnasts, athletes and mountain climbers use for grip, In aquifers, Paper Industry, Production of Lime, Raw material for manufacture of quicklime, slaked lime, Soil Conditioner, Whiting, Whiting material in toothpaste, paint and paper 0
Clasts are smooth to touch, Is one of the oldest rock, Smooth to touch, Very fine grained rock 0
Archaeological Significance
0
Chalk is formed from lime mud, which accumulates on the sea floor which is then transformed into rock by geological processes. 0
Calcite, Clay, Clay Minerals, Quartz, Sand 0
Biological Weathering, Chemical Weathering 0
Chemical Erosion, Coastal Erosion, Water Erosion 0
Deposits in Eastern Continents
0
Brunei, India, Indonesia, Malaysia, Singapore, Thailand, Vietnam 0
Cameroon, Chad, Ghana, Kenya, Malawi, Sudan, Tanzania, Togo, Zambia, Zimbabwe 0
England, France, Germany, Spain, United Kingdom 0
Deposits in Western Continents
0
Deposits in Oceania Continent
0
Adelaide, New Zealand, Queensland, Tonga, Victoria, Yorke Peninsula 0
Information about Chalk
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 Chalk Uses. We have provided you with all information about Chalk rock here. Chalk is a soft, white, powdery limestone consisting mainly of fossil shells of foraminifers. Chalk is available in grey, 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 Chalk is white. Get to know more about Chalk rock and characteristics of Chalk rock in the next sections.