Diatomite is a fine-grained sedimentary rock which is formed from consolidated diatomaceous earth
Fine Grained Rock, Opaque Rock
Decorative Aggregates, Homes, Interior Decoration
Garden Decoration, Paving Stone
As Dimension Stone, Cement Manufacture, Construction Aggregate, for Road Aggregate, Landscaping, Making natural cement, Source of calcium
Alumina Refineries, Animal feed filler, As a Feed Additive for Livestock, Creating Artwork, Drawing on blackboards, Fire resistant, Gymnasts, athletes and mountain climbers use for grip, In aquifers, Soil Conditioner, To ignite fire, Used as a filter medium, Used as an insecticide, Whiting material in toothpaste, paint and paper
Clasts are smooth to touch, Is one of the oldest rock, Smooth to touch, Very fine grained rock
Archaeological Significance
Diatomite rock formed from the skeletal remains of single celled plants called diatoms. When diatoms die, their skeletal remains sink to the bottom of lakes and oceans etc. hence forming diatomite deposit.
Calcite, Clay, Clay Minerals, Quartz, Sand
Biological Weathering, Chemical Weathering, Mechanical Weathering
Chemical Erosion, Coastal Erosion, Wind Erosion
Deposits in Eastern Continents
Brunei, India, Indonesia, Malaysia, Singapore, Thailand, Vietnam
Cameroon, Chad, Ghana, Kenya, Malawi, Sudan, Tanzania, Togo, Zambia, Zimbabwe
England, France, Germany, Spain, United Kingdom
Deposits in Western Continents
Deposits in Oceania Continent
Adelaide, New Zealand, Queensland, Victoria, Yorke Peninsula
Learn more about Properties of Diatomite
What is Diatomite? In this section, we will learn more about properties of Diatomite i.e. physical and thermal properties. Physical properties of Diatomite include Color, Streak, Hardness, Structure, Cleavage, Fracture, Luster, Specific Gravity etc. The strength of Diatomite is -. Streak of Diatomite is white while its cleavage is . Luster of Diatomite is dull and its fracture is . Diatomite is opaque in nature. Know all about Diatomite, What is Diatomite, its composition, features, facts and reserves in next sections.
Know about Composition of Diatomite
What is Diatomite composed of? Get to know about composition of Diatomite here. Diatomite definition gives information about the Formation of Diatomite and its composition.The composition of Diatomite can be further divided into mineral and compound content. The mineral content of Diatomite rock includes Calcite, Clay, Clay Minerals, Quartz, Sand and The compound content of Diatomite rock includes Ca, NaCl, CaO. Almost all rocks undergo transformation process. Know all about Diatomite rock in next section.