Carbonate rocks are a class of sedimentary rocks composed primarily of carbonate minerals. Sedimentary rock is one of the three main rock types (the others being igneous and Metamorphic rock) In Chemistry, a carbonate is a salt or Ester of Carbonic acid. A mineral is a naturally occurring substance formed through geological processes that has a characteristic chemical composition a highly ordered atomic structure and specific The two major types are limestone and dolomite, composed of calcite (CaCO3) and the mineral dolomite (CaMg(CO3)2) respectively. Limestone is a Sedimentary rock composed largely of the Mineral Calcite ( Calcium carbonate: CaCO3 Dolomite (ˈdɒləmaɪt is the name of a Sedimentary Carbonate rock and a Mineral, both composed Calcite is a carbonate mineral and the most stable polymorph of Calcium carbonate ( Ca[[carbon C]] O 3 Dolomite (ˈdɒləmaɪt is the name of a Sedimentary Carbonate rock and a Mineral, both composed Chalk and tufa are also minor sedimentary carbonates. Chalk (ʧɔːk is a soft white porous Sedimentary rock, a form of Limestone composed of the Mineral Calcite. Tufa article--> Tufa is the name for an unusual geological
Calcite can be either dissolved by groundwater or precipitated by groundwater, depending on several factors including the water temperature, pH, and dissolved ion concentrations. Solvation, commonly called dissolution, is the process of attraction and association of Molecules of a Solvent with molecules or Ions of a Groundwater is Water located beneath the Ground surface in Soil pore spaces and in the Fractures of lithologic formations Precipitation is the formation of a Solid in a Solution during a Chemical reaction. In Computer science, ACID ( Atomicity Consistency Isolation Durability) is a set of properties that guarantee that Database transactions are An ion is an Atom or Molecule which has lost or gained one or more Valence electrons giving it a positive or negative electrical charge Calcite exhibits an unusual characteristic called retrograde solubility in which it becomes less soluble in water as the temperature increases.
When conditions are right for precipitation, calcite forms mineral coatings that cement the existing rock grains together or it can fill fractures.
Karst topography and caves develop in carbonate rocks due to their solubility in dilute acidic groundwater. Karst topography is a landscape shaped by the dissolution of a layer or layers of soluble Bedrock, usually Carbonate rock such as Limestone Topography ( topo-, "place" and graphia, "writing" is the study of Earth 's Surface features or those of Planets A cave is a natural underground void large enough for a human to enter Solubility is the characteristic Physical property referring to the ability of a given substance the Solute, to dissolve in a Solvent. In Computer science, ACID ( Atomicity Consistency Isolation Durability) is a set of properties that guarantee that Database transactions are Groundwater is Water located beneath the Ground surface in Soil pore spaces and in the Fractures of lithologic formations Cooling groundwater or mixing of different groundwaters will also create conditions suitable for cave formation.
Marble is the metamorphic carbonate rock. Marble is a nonfoliated Metamorphic rock resulting from the Metamorphism of Limestone, composed mostly of Calcite (a crystalline form of Metamorphic rock is the result of the transformation of an existing rock type the protolith, in a process called Metamorphism, which means "change Rare igneous carbonate rocks exist as intrusive carbonatites and even more rare volcanic carbonate lava. Igneous rocks (etymology from Latin ignis, fire are rocks formed by solidification of cooled Magma (molten rock In Geology, an intrusion is a body of Igneous rock that has Crystallized from molten Magma below the surface of the Earth. Carbonatites (kɑrˈbɒnətaɪt are Intrusive or extrusive Igneous rocks defined by mineralogy that comprises more than 50 volume-% Carbonate Plate tectonics and hotspots Divergent plate boundaries At the Lava is molten rock expelled by a Volcano during an eruption When first expelled from a volcanic vent it is a Liquid at Temperatures