Voir plus
  • Dolostone (Dolomite) : Properties, Formation,

    2023.11.20  Formation: Dolomite forms in various geological settings, typically through a process called dolomitization. This process involves the

    consulter en ligne
  • How were the Dolomites formed? - Visit Trentino

    2023.6.6  The ancient history of the Dolomites began in the Triassic Period, about 250 million years ago. It may seem unimaginable, but where the majestic peaks of the “Monti

    consulter en ligne
  • Dolomite (rock) - Wikipedia

    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. It occurs widely, often in association with limestone and evaporites, though it is less abundant than limestone and rare in Cenozoic rock beds (beds less than about 66 million years in age). The first geologist to disti

    consulter en ligne
  • Dolomite: A sedimentary rock known as dolostone or

    Dolomite, also known as "dolostone" and "dolomite rock," is a sedimentary rock composed primarily of the mineral dolomite, CaMg(CO 3) 2. Dolomite is found in sedimentary basins worldwide. It is thought to form by the postdepositional

    consulter en ligne
  • Dolomites - Wikipedia

    The Dolomites (Italian: Dolomiti [doloˈmiːti]), also known as the Dolomite Mountains, Dolomite Alps or Dolomitic Alps, are a mountain range in northeastern Italy. They form part of the Southern Limestone Alps and extend

    consulter en ligne
  • Dolomite (mineral) - Wikipedia

    Formation. Modern dolomite formation has been found to occur under anaerobic conditions in supersaturated saline lagoons such as those at the Rio de Janeiro coast of Brazil, namely,

    consulter en ligne
  • Dolomite and Dolomitization SpringerLink

    2018.1.1  Dolomite is a trigonal–rhombohedral, ordered Ca, Mg carbonate mineral (CaMg (CO 3) 2) occurring primarily in sedimentary and metamorphic rocks. Dolomitization is the

    consulter en ligne
  • Dolomites and dolomitization SpringerLink

    2013.1.1  Two types of dolomite formation are common, that is, dolomitization, which is the replacement of CaCO 3 by CaMg(CO 3) 2, and dolomite cementation, which is the

    consulter en ligne
  • The Dolomite Problem: A Matter of Time - ACS Publications

    2022.6.3  Here, we present an initial estimate of dolomite cation-ordering times derived from previously reported data of Phanerozoic dolomites. This result provides new insight into

    consulter en ligne