Mineral is a town in Louisa County, Virginia, United States. The population was 467 at the 2010 census.
Sphalerite is a sulfide mineral with the chemical formula (Zn,Fe)S. It is the most important ore of zinc. Sphalerite is found in a variety of deposit types, but it is primarily in sedimentary exhalative, Mississippi-Valley type, and volcanogenic massive sulfide deposits. It is found in association with galena, chalcopyrite, pyrite, calcite, dolomite, quartz, rhodochrosite, and fluorite.
Vanadinite is a mineral belonging to the apatite group of phosphates, with the chemical formula Pb5(VO4)3Cl. It is one of the main industrial ores of the metal vanadium and a minor source of lead. A dense, brittle mineral, it is usually found in the form of red hexagonal crystals. It is an uncommon mineral, formed by the oxidation of lead ore deposits such as galena. First discovered in 1801 in Mexico, vanadinite deposits have since been unearthed in South America, Europe, Africa, and North America.
Anglesite is a lead sulfate mineral with the chemical formula PbSO4. It occurs as an oxidation product of primary lead sulfide ore, galena. Anglesite occurs as prismatic orthorhombic crystals and earthy masses, and is isomorphous with barite and celestine. It contains 74% of lead by mass and therefore has a high specific gravity of 6.3. Anglesite's color is white or gray with pale yellow streaks. It may be dark gray if impure.
The Bou Regreg is a river located in western Morocco which discharges to the Atlantic Ocean between the cities of Rabat and Salé. The estuary of this river is termed Wadi Sala.
Bordj Bou Arréridj population 140,000, is the capital city of Bordj Bou Arréridj Province, Algeria. It is situated 148 miles by road east of Algiers, near the Hodna Massif in the southern Kabylie Mountains, at an elevation of 916 metres.
Phosgenite is a rare mineral consisting of lead chlorocarbonate, (PbCl)2CO3. The tetragonal crystals are prismatic or tabular in habit: they are usually colorless and transparent, and have a brilliant adamantine lustre. Sometimes the crystals have a curious helical twist about the tetrad or principal axis. The hardness is 3 and the specific gravity 6.3. The mineral is rather sectile, and consequently was earlier known as corneous lead, (German Hornblei).
Stichtite is a mineral, a carbonate of chromium and magnesium; formula Mg6Cr2CO3(OH)16·4H2O. Its colour ranges from pink through lilac to a rich purple colour. It is formed as an alteration product of chromite containing serpentine. It occurs in association with barbertonite (the hexagonal polymorph of Mg6Cr2CO3(OH)16·4H2O), chromite and antigorite.
Carbonate-hosted lead-zinc ore deposits are important and highly valuable concentrations of lead and zinc sulfide ores hosted within carbonate formations and which share a common genetic origin.
Bou Assel is a settlement in northwestern Morocco situated north of the city of Meknes. Bou Assel is situated slightly south of the ancient city of Volubilis, initially settled by the Phoenicians and Romans over 2000 years ago. The settlement is close to the river of the same name, Oued Bou Assel.
Jerada is a province in the Oriental Region of Morocco. Its population in 2004 was 105,840.
The Republic of Salé was a city state at Salé, during the 17th century. Located at the mouth of the Bou Regreg river, it was founded by Moriscos from the town of Hornachos, in Western Spain. Moriscos were the descendants of Muslims who were nominally converted to Christianity, and were subject to mass deportation during the Spanish Inquisition. The Republic's main commercial activities were the Barbary slave trade and piracy during its brief existence in the 17th century. The city is now part of the Kingdom of Morocco.
Vladimirite is a rare calcium arsenate mineral with a formula of Ca5(HAsO4)2(AsO4)2·5H2O. It is named after the Vladimirovskoye deposit in Russia, where it was discovered in the 1950s.
Petr Rajlich is a Czech geologist and popularizer of science.
Oujda-Angad Prefecture is an urban prefecture located within the Oriental Region, of northeast Morocco. The north of the province is a part from the historical region of Béni Iznassen tribes.
Oriental is one of the sixteen former regions of Morocco. It covers an area of 82,900 km² and has a population of 1,918,094. The capital and largest city is Oujda, and the second largest city is Nador.
The Kasbah An-Nouar or Kasbah Filali is a walled district and former military enclosure in the old medina of Fez, Morocco. Its name means "citadel of the flowers", but it is sometimes also referred to as Kasbah Filala and Kasbah Chorfa. It is one of several fortified military enclosures or kasbahs that were built around the old city of Fez across different periods.
Hydrothermal mineral deposits are accumulations of valuable minerals which formed from hot waters circulating in Earth's crust through fractures. They eventually create metallic-rich fluids concentrated in a selected volume of rock, which become supersaturated and then precipitate ore minerals. In some occurrences, minerals can be extracted for a profit by mining. Discovery of mineral deposits consumes considerable time and resources and only about one in every one thousand prospects explored by companies are eventually developed into a mine. A mineral deposit is any geologically significant concentration of an economically useful rock or mineral present in a specified area. The presence of a known but unexploited mineral deposit implies a lack of evidence for profitable extraction.
Place Bou Jeloud, also known as Place Pacha el-Baghdadi, is a large public square in Fes, Morocco, located west of Bab Bou Jeloud gate.
The Grand Theatre of Rabat is a large performing arts center under construction in Rabat, the capital city of Morocco. The building is designed by Zaha Hadid and her architectural firm Zaha Hadid Architects. Planning began for the project in 2010 and construction officially started on October 7, 2014. Completion of the project was scheduled for late 2019. The building is among the last projects designed by Zaha Hadid before her passing in 2016.
Morocco 
