Earth and Environment Atlas

How The Planet Works
Sign In
Text size
100%
Theme
Material

Dolomite

Sedimentary Rocks

Dolomite, also called dolomite rock, dolostone or dolomitic rock, is a sedimentary carbonate rock containing a high percentage of the mineral dolomite, calcium magnesium carbonate. Most dolomite formed as a magnesium replacement of limestone or lime mud before lithification, a process called dolomitization. This description is adapted from Wikipedia contributors under CC BY-SA 4.0; changes were made. https://creativecommons.org/licenses/by-sa/4.0/

Facts
Kind
Rock 1
Formation Class
Sedimentary carbonate (formed mainly by magnesium replacement of limestone or lime mud before lithification, called dolomitization) 1
Colour
Colourless or White 3
Colour
Grey or Black 3
Colour
Brown 3
Colour
Red or Pink 3
Colour
Orange or Yellow 3
Colour
Green 3
Lustre
Vitreous 3
Lustre
Pearly 3
Rarity
Common 3
Classification
Classification
Sedimentary Rock 1
Use
Building and Construction 2
Dolomite
Filter Results10 entries
Connections

Associated With

Source Abava Valley (Wikipedia)
Source Bertie Group (Wikipedia)
Source Besano Formation (Wikipedia)
Source Ciudad Encantada (Wikipedia)
Source Cliff (Wikipedia)
Source Dolomites (Wikipedia)
Source Wikipedia: Fish River Canyon, Wikipedia
Source Wikipedia: Karst
Limestone, Materials

Dolomitization source: dolomite forms as a magnesium replacement of limestone (or lime mud).

Source Dolomite (Wikipedia)
Source Stone Forest (Wikipedia)
Source Wikipedia: Vredefort impact structure, Wikipedia

Classified As

In Discipline

Geology, Disciplines
Sources
1. Dolomite (Wikipedia)
Wikimedia Foundation
  • Lead section
    most dolomite was formed as a magnesium replacement of limestone or of lime mud before lithification.
  • Lead section
    Dolomite (also known as dolomite rock, dolostone or dolomitic rock) is a sedimentary carbonate rock that contains a high percentage of the mineral dolomite, CaMg(CO3)2.
View the Source
2. Geology.com: Dolomite: Mineral and Rock
Geology.comUses of Dolomite
Quote, Uses of Dolomite
The most common use for dolostone is in the construction industry.
View the Source
3. minerals.net: Dolomite
minerals.net
  • Color field
    Colorless, white, gray, peach, pink, yellow, and orange. Rarely yellow, green, red, and black.
  • Luster field
    Vitreous, pearly
  • Description
    Dolomite is a very common mineral
View the Source
Wikidata: Dolomite
Wikidata Q1134814
Besano Formation (Wikipedia)
  • Associated With: Besano Formation, Lead paragraph
    This formation, a thin but fossiliferous succession of dolomite and black shale, is famous for its preservation of Middle Triassic (Anisian-Ladinian) marine life including fish and aquatic reptiles.
  • Associated With: Besano Formation, Lead, rock Dolomite
    This formation, a thin but fossiliferous succession of dolomite and black shale, is famous for its preservation of Middle Triassic (Anisian-Ladinian) marine life including fish and aquatic reptiles.
View the Source
Abava Valley (Wikipedia)
Associated With: Abava Valley, Article text, rock Dolomite
Quote, Associated With: Abava Valley, Article text, rock Dolomite
Beneath a veneer of Quaternary deposits-chiefly glacial till and glaciofluvial sand and gravel-lie Upper Devonian bedrocks composed of interbedded sandstones, clays, dolomites and marls.
View the Source
Bertie Group (Wikipedia)
Associated With: Bertie Group, Lead, rock Dolomite
Quote, Associated With: Bertie Group, Lead, rock Dolomite
The Bertie Group or Bertie Limestone, also referred to as the Bertie Dolomite and the Bertie Formation, is an upper Silurian (Pridoli, or Cayugan) geologic group and Lagerstätte in southern Ontario, Canada, and western New York State, United States.
View the Source
Ciudad Encantada (Wikipedia)
Associated With: Ciudad Encantada, Article text, rock Dolomite
Quote, Associated With: Ciudad Encantada, Article text, rock Dolomite
The rock formations of Ciudad Encantada are karst formations made of limestone and dolomite, which date back to the Cretaceous period, approximately 90 million years ago.
View the Source
Cliff (Wikipedia)
Associated With: Cliff, Lead, rock Dolomite
Quote, Associated With: Cliff, Lead, rock Dolomite
The sedimentary rocks that are most likely to form cliffs include sandstone, limestone, chalk, and dolomite.
View the Source
Wikipedia: Fish River Canyon, Wikipedia
Associated With: Fish River Canyon, Article text, rock Dolomite
Quote, Associated With: Fish River Canyon, Article text, rock Dolomite
Upstream, the river runs through horizontal dolomite strata; these metamorphic rocks form part of the canyon.
View the Source
Stone Forest (Wikipedia)
Associated With: Stone Forest, Shilin, Article text, rock Dolomite
Quote, Associated With: Stone Forest, Shilin, Article text, rock Dolomite
The Naigu Stone Forest, 9 km northeast of the Major Stone Forest, is developed in dolomite and dolomitic limestone of the Permian Qixia Formation.
View the Source
Wikipedia: Vredefort impact structure, Wikipedia
Associated With: Vredefort Dome, Article text, rock Dolomite
Quote, Associated With: Vredefort Dome, Article text, rock Dolomite
The Witwatersrand rocks are followed, in succession, by the Ventersdorp lavas at a distance of about 35 km (22 mi) from the centre, and the Transvaal Supergroup, consisting of a narrow band of the Ghaap Dolomite rocks and the Pretoria Subgroup of rocks, which together form a 25-to-30-kilometre-wide (16 to 19 mi) band beyond that.
View the Source
Dolomites (Wikipedia)
Associated With: Dolomites, Infobox: geology
Quote, Associated With: Dolomites, Infobox: geology
Sedimentary rocks (Dolomite (rock), dolomite), volcanic rocks
View the Source
Wikipedia: Karst
WikipediaAssociated With: Karst, Lead section
Quote, Associated With: Karst, Lead section
Karst () is a topography formed from the dissolution of soluble carbonate rocks such as limestone and dolomite.
View the Source
Comments (0)
No comments yet. Be the first to share a thought.
Reader Challenges (0)
No disputes yet. Spotted an error or a better source? Open the first one.