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Anapaite
Anapaite is a calcium–iron phosphate mineral with formula: Ca2Fe2+(PO4)2·4H2O. It is a mineral that typically occurs in cavities in fossil bearing sedimentary rocks. It is also found in phosphate bearing iron ores and rarely in pegmatites. It is commonly found with goethite, siderite and vivianite. It was named after the type locality on the Black Sea coastal region of Anapa, Taman Peninsula, Russia. Noted localities include Kertch (Crimea, Ukraine), Bellver de Cerdanya (Lleida, Catalonia, Spain , image_flag = Bandera de España.svg , image_coat = Escudo de España (mazonado).svg , national_motto = ''Plus ultra'' (Latin)(English: "Further Beyond") , national_anthem = (English: "Royal March") , i ...) and Valdarno, Tuscany, Italy. See also * A list of minerals with associated Wikipedia articles List Viewing(in German) References Calcium minerals Iron(II) minerals Phosphate minerals {{phosphate-mineral-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phosphate Minerals
Phosphate minerals contain the tetrahedrally coordinated phosphate (PO43−) anion along sometimes with arsenate (AsO43−) and vanadate (VO43−) substitutions, and chloride (Cl−), fluoride (F−), and hydroxide (OH−) anions that also fit into the crystal structure. The phosphate class of minerals is a large and diverse group, however, only a few species are relatively common. Applications Phosphate rock has high concentration of phosphate minerals, most commonly of the apatite group. It is the major resource mined to produce phosphate fertilizers for the agriculture sector. Phosphate is also used in animal feed supplements, food preservatives, anti-corrosion agents, cosmetics, fungicides, ceramics, water treatment and metallurgy. The largest use of minerals mined for their phosphate content is the production of fertilizer. Phosphate minerals are often used for control of rust and prevention of corrosion on ferrous materials applied with electrochemical conversion co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Minerals
This is a list of minerals for which there are articles on Wikipedia. Minerals are distinguished by various chemical and physical properties. Differences in chemical composition and crystal structure distinguish the various ''species''. Within a mineral species there may be variation in physical properties or minor amounts of impurities that are recognized by mineralogists or wider society as a mineral ''variety''. Mineral variety names are listed after the valid minerals for each letter. For a more complete listing of all mineral names, see List of minerals recognized by the International Mineralogical Association. A :Varieties that are not valid species: *Adamantine spar (variety of corundum) *Agate (variety of chalcedony and quartz) *Alabaster (variety of gypsum) *Alexandrite (variety of chrysoberyl) *Allingite (synonym of amber) *Alum *Amazonite (variety of microcline) *Amethyst (purple variety of quartz) *Ametrine (variety of quartz) *Ammolite (organic; also a gems ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phosphate Mineral
Phosphate minerals contain the tetrahedrally coordinated phosphate (PO43−) anion along sometimes with arsenate (AsO43−) and vanadate (VO43−) substitutions, and chloride (Cl−), fluoride (F−), and hydroxide (OH−) anions that also fit into the crystal structure. The phosphate class of minerals is a large and diverse group, however, only a few species are relatively common. Applications Phosphate rock has high concentration of phosphate minerals, most commonly of the apatite group. It is the major resource mined to produce phosphate fertilizers for the agriculture sector. Phosphate is also used in animal feed supplements, food preservatives, anti-corrosion agents, cosmetics, fungicides, ceramics, water treatment and metallurgy. The largest use of minerals mined for their phosphate content is the production of fertilizer. Phosphate minerals are often used for control of rust and prevention of corrosion on ferrous materials applied with electrochemical conversion co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anapa
Anapa (russian: Ана́па, ) is a town in Krasnodar Krai, Russia, located on the northern coast of the Black Sea near the Sea of Azov. Population: History The area around Anapa was settled in antiquity. It was originally a major seaport (Sinda) and then the capital of Sindica. The colony of Gorgippia ( el, Γοργιππία) was built on the site of Sinda in the 6th century BCE by Pontic Greeks, who named it after a king of the Cimmerian Bosporus. In the 2nd and 3rd centuries BCE, Gorgippia flourished as part of the Bosporan Kingdom, as did its guild of shipowners, which controlled maritime trade in the eastern part of the Black Sea. A fine statue of Neokles (a local potentate, son of Herodoros) was unearthed by Russian archaeologists and is now on exhibit at the Russian Museum. Gorgippia was inhabited until the 3rd century CE, when it was overrun by neighbouring native tribes. These tribes, of Circassian or Adyghe origin (specifically of the Natkhuay tribe), gave Anapa its ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Calcium Minerals
Calcium is a chemical element with the symbol Ca and atomic number 20. As an alkaline earth metal, calcium is a reactive metal that forms a dark oxide-nitride layer when exposed to air. Its physical and chemical properties are most similar to its heavier homologues strontium and barium. It is the fifth most abundant element in Earth's crust, and the third most abundant metal, after iron and aluminium. The most common calcium compound on Earth is calcium carbonate, found in limestone and the fossilised remnants of early sea life; gypsum, anhydrite, fluorite, and apatite are also sources of calcium. The name derives from Latin ''calx'' "lime", which was obtained from heating limestone. Some calcium compounds were known to the ancients, though their chemistry was unknown until the seventeenth century. Pure calcium was isolated in 1808 via electrolysis of its oxide by Humphry Davy, who named the element. Calcium compounds are widely used in many industries: in foods and pharmace ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spain
, image_flag = Bandera de España.svg , image_coat = Escudo de España (mazonado).svg , national_motto = ''Plus ultra'' (Latin)(English: "Further Beyond") , national_anthem = (English: "Royal March") , image_map = , map_caption = , image_map2 = , capital = Madrid , coordinates = , largest_city = Madrid , languages_type = Official language , languages = Spanish language, Spanish , ethnic_groups = , ethnic_groups_year = , ethnic_groups_ref = , religion = , religion_ref = , religion_year = 2020 , demonym = , government_type = Unitary state, Unitary Parliamentary system, parliamentary constitutional monarchy , leader_title1 = Monarchy of Spain, Monarch , leader_name1 = Felipe VI , leader_title2 = Prime Minister of Spain ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Catalonia
Catalonia (; ca, Catalunya ; Aranese Occitan: ''Catalonha'' ; es, Cataluña ) is an autonomous community of Spain, designated as a ''nationality'' by its Statute of Autonomy. Most of the territory (except the Val d'Aran) lies on the northeast of the Iberian Peninsula, to the south of the Pyrenees mountain range. Catalonia is administratively divided into four provinces: Barcelona, Girona, Lleida, and Tarragona. The capital and largest city, Barcelona is the second-most populated municipality in Spain and the fifth-most populous urban area in the European Union.Demographia: World Urban Areas – Demographia, April 2018 Current day Catalonia comprises most of the medieval and early modern Principality o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lleida (province)
The Province of Lleida (; Aranese Occitan: Lhèida ; es, Lérida ) is one of the four provinces of Catalonia. It lies in north-eastern Spain, in the western part of the autonomous community of Catalonia, and is bordered by the Provinces of Girona, Barcelona, Tarragona, Zaragoza and Huesca and the countries of France and Andorra. It is often popularly referred to as Ponent (i.e. the West). Of the population of 414,015 (2007), about 30% live in the capital, Lleida. Some other towns in the Province of Lleida are La Seu d'Urgell (see the archbishop, who is also the co-prince to Andorra), Mollerussa, Cervera, Tàrrega, and Balaguer. There are 231 municipalities in Lleida. (See ''List of municipalities in Lleida.'') Located in the Pyrenees, the Aran Valley is a special comarca with greater autonomy and with Aranese, a variety of Occitan, as its official language. The Aigüestortes i Estany de Sant Maurici National Park is located in this province. The province enjoys a thrivin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bellver De Cerdanya
Bellver de Cerdanya is a town in the comarca of Cerdanya, province of Lleida, Catalonia, Spain. Integrated villages and hamlets * Baltarga, 38 inhabitants *Beders, 14 inhabitants *Bellver de Cerdanya, 1.314 inhabitants * Bor, 94 inhabitants * Coborriu de Bellver, 20 inhabitants *Cortariu, 3 inhabitants * Cortàs, 18 inhabitants *Éller, 15 inhabitants *Nas, 7 inhabitants *Nèfol, 6 inhabitants, located in the Cadí-Moixeró Natural Park and mentioned as one of the villages involved in the Consecration of the Cathedral of Urgell in 839 *Olià, 13 inhabitants *Ordèn, 10 inhabitants * Pedra, 13 inhabitants *Pi, 84 inhabitants *Riu de Santa Maria, 95 inhabitants *Sant Martí dels Castells, uninhabited * Santa Eugènia de Nerellà, 12 inhabitants *Santa Magdalena de Talló, 7 inhabitants * Talló, 31 inhabitants * Talltendre, 5 inhabitants *Vilella, 7 inhabitants Places of interest * In Baltarga, the Romanesque church dedicated to St. Andrew (11th century, with two side chapels attac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ukraine
Ukraine ( uk, Україна, Ukraïna, ) is a country in Eastern Europe. It is the second-largest European country after Russia, which it borders to the east and northeast. Ukraine covers approximately . Prior to the ongoing Russian invasion, it was the eighth-most populous country in Europe, with a population of around 41 million people. It is also bordered by Belarus to the north; by Poland, Slovakia, and Hungary to the west; and by Romania and Moldova to the southwest; with a coastline along the Black Sea and the Sea of Azov to the south and southeast. Kyiv is the nation's capital and largest city. Ukraine's state language is Ukrainian; Russian is also widely spoken, especially in the east and south. During the Middle Ages, Ukraine was the site of early Slavic expansion and the area later became a key centre of East Slavic culture under the state of Kievan Rus', which emerged in the 9th century. The state eventually disintegrated into rival regional po ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Autonomous Republic Of Crimea
The Autonomous Republic of Crimea, commonly known as Crimea, is a de jure autonomous republic of Ukraine encompassing most of Crimea that was annexed by Russia in 2014. The Autonomous Republic of Crimea occupies most of the peninsula,Regions and territories: The Republic of Crimea while the City of Sevastopol (a city with special status within Ukraine) occupies the rest. The |
Kertch
Kerch ( uk, Керч; russian: Керчь, ; Old East Slavic: Кърчевъ; Ancient Greek: , ''Pantikápaion''; Medieval Greek: ''Bosporos''; crh, , ; tr, Kerç) is a city of regional significance on the Kerch Peninsula in the east of the Crimea, Ukraine. Kerch has a population of about Founded 2,600 years ago as an ancient Greek colony, Kerch is considered to be one of the most ancient cities in Crimea. The city experienced rapid growth starting in the 1920s and was the site of a major battle during World War II. Today, it is one of the largest cities in Crimea and is among the republic's most important industrial, transport and tourist centres. History Ancient times Archeological digs at Mayak village near the city ascertained that the area had already been inhabited in 17th–15th centuries BC. While many finds from Kerch can be found in the Hermitage Museum in St Petersburg and the local museum, a large number of antique sculptures, reliefs, bronze and glasswa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
