Calcareous Wikipedia

Calcareous - Wikipedia.

Calcareous grassland is a form of grassland characteristic of soils containing much calcium carbonate from underlying chalk or limestone rock.. In medicine. The term is used in pathology, for example in calcareous conjunctivitis, and when referring to calcareous metastasis or calcareous deposits, which may both be removed surgically.. In geology.

https://en.wikipedia.org/wiki/Calcareous.

Mollusc shell - Wikipedia.

The mollusc (or mollusk) shell is typically a calcareous exoskeleton which encloses, supports and protects the soft parts of an animal in the phylum Mollusca, which includes snails, clams, tusk shells, and several other classes.Not all shelled molluscs live in the sea; many live on the land and in freshwater. The ancestral mollusc is thought to have had a shell, but this has ....

https://en.wikipedia.org/wiki/Mollusc_shell.

Calcium carbonate - Wikipedia.

Calcium carbonate is a chemical compound with the formula Ca CO 3.It is a common substance found in rocks as the minerals calcite and aragonite (most notably as limestone, which is a type of sedimentary rock consisting mainly of calcite) and is the main component of eggshells, gastropod shells, shellfish skeletons and pearls.Calcium carbonate is the active ingredient in agricultural ....

https://en.wikipedia.org/wiki/Calcium_carbonate.

Calcare - Wikipedia.

Il calcare e una roccia sedimentaria, classificata in base a criteri sedimentologici e composizionali come appartenente alle rocce allochimiche carbonatiche, cioe derivate dall'accumulo di particelle formatesi per precipitazione chimica (chimiche in senso stretto) o per secrezione organica all'interno di un bacino di sedimentazione; come tale, la sua composizione e sempre molto ....

https://it.wikipedia.org/wiki/Calcare.

Calcareous sponge - Wikipedia.

Biology. All sponges in this class are strictly marine, and, while they are distributed worldwide, most are found in shallow tropical waters. Like nearly all other sponges, they are sedentary filter feeders.. All three sponge body plans are represented within class Calcarea : asconoid, syconoid, and leuconoid. Typically, calcareous sponges are small, measuring less than 10 cm (3.9 in) in ....

https://en.wikipedia.org/wiki/Calcareous_sponge.

List of vineyard soil types - Wikipedia.

Calcareous clay soils have high limestone content, which neutralizes the natural acidity of the soil. However, the cool temperatures of the soil normally delay ripening in the grape, which tends to produce more acidic wines. Carbonaceous soil - Soil produced through the anaerobic decomposition of rotting vegetation..

https://en.wikipedia.org/wiki/List_of_vineyard_soil_types.

Tufa - Wikipedia.

Tufa is a variety of limestone formed when carbonate minerals precipitate out of ambient temperature water. Geothermally heated hot springs sometimes produce similar (but less porous) carbonate deposits, which are known as travertine.Tufa is sometimes referred to as (meteogene) travertine. It should not be confused with hot spring (thermogene) travertine..

https://en.wikipedia.org/wiki/Tufa.

Coralline algae - Wikipedia.

Coralline algae are red algae in the order Corallinales.They are characterized by a thallus that is hard because of calcareous deposits contained within the cell walls. The colors of these algae are most typically pink, or some other shade of red, but some species can be purple, yellow, blue, white, or gray-green. Coralline algae play an important role in the ecology of coral reefs..

https://en.wikipedia.org/wiki/Coralline_algae.

Calcareous glade - Wikipedia.

A calcareous glade is a type of ecological community that is found in the central Eastern United States. Calcareous glades occur where bedrock such as limestone occurs near or at the surface, and have very shallow and little soil development. Due to the shallow soil and the extreme conditions created by it, trees are often unable to grow in the glades. This creates a habitat that ....

https://en.wikipedia.org/wiki/Calcareous_glade.

Carbonato de cálcio – Wikipédia, a enciclopédia livre.

Carbonato de calcio e uma substancia quimica de formula Ca CO 3, sendo o sal de calcio do acido carbonico.Na natureza e uma substancia comum, encontrada na forma de calcita e aragonita quando puro, ou na forma de dolomita quando na forma de um carbonato duplo com magnesio, sendo os principais componentes do calcario, podendo ainda ser o principal ....

https://pt.wikipedia.org/wiki/Carbonato_de_c%C3%A1lcio.

Hardpan - Wikipedia.

In soil science, agriculture and gardening, hardpan or soil pan is a dense layer of soil, usually found below the uppermost topsoil layer. There are different types of hardpan, all sharing the general characteristic of being a distinct soil layer that is largely impervious to water.Some hardpans are formed by deposits in the soil that fuse and bind the soil particles..

https://en.wikipedia.org/wiki/Hardpan.

Coral - Wikipedia.

Corals are marine invertebrates within the class Anthozoa of the phylum Cnidaria.They typically form compact colonies of many identical individual polyps.Coral species include the important reef builders that inhabit tropical oceans and secrete calcium carbonate to form a hard skeleton.. A coral "group" is a colony of very many genetically identical polyps. . Each polyp is a sac-like ....

https://en.wikipedia.org/wiki/Coral.

Lime - Wikipedia.

Botany. Australian lime, a species of Citrus that are native to Australia and Papua New Guinea; Key lime, a citrus hybrid with a spherical fruit; Persian lime, a citrus fruit species of hybrid origin; Tilia, a genus of trees known in Britain as lime trees, lime-wood, basswood, or linden; Wild lime or Zanthoxylum fagara, a green fruit native to the Americas ....

https://en.wikipedia.org/wiki/Lime.

El Capitan (Texas) - Wikipedia.

El Capitan (Spanish: El Capitan) is a peak in Culberson County, Texas, located within Guadalupe Mountains National Park. The 10th-highest peak in Texas at 8,085 ft (2,464 m), El Capitan is part of the Guadalupe Mountains, an exposed portion of a Permian period reef uplifted and exposed by tectonic activity during the late Cretaceous period. The southern terminus of the Guadalupe ....

https://en.wikipedia.org/wiki/El_Capitan_(Texas).

Onyx - Wikipedia.

The Throne of Jahangir (Urdu: Takht-i-Jahangir) was made of black onyx, imported from Belgium.It was built by Mughal emperor Jahangir (31 August 1569 - 28 October 1627) in 1602 and is located at the Diwan-i-Khas (hall of private audience) at the Red Fort in Agra, Uttar Pradesh, India.. Superstitions. The ancient Romans entered battle carrying amulets of sardonyx ....

https://en.wikipedia.org/wiki/Onyx.

Alberobello - Wikipedia.

Alberobello (Italian: [?albero'bello]; literally "beautiful tree"; Barese: Ajarubbedde) is a small town and comune of the Metropolitan City of Bari, Apulia, southern Italy.It has 10,735 inhabitants and is famous for its unique trullo buildings. The trulli of Alberobello have been designated as a UNESCO World Heritage site since 1996..

https://en.wikipedia.org/wiki/Alberobello.

Sedimento - Wikipedia, la enciclopedia libre.

El sedimento es un material solido acumulado sobre la superficie terrestre derivado de las acciones de fenomenos y procesos que actuan en la atmosfera, en la hidrosfera y en la biosfera (vientos, variaciones de temperatura, precipitaciones meteorologicas, circulacion de aguas superficiales o subterraneas, desplazamiento de masas de agua en ambiente marino o ....

https://es.wikipedia.org/wiki/Sedimento.