Childrenite is a rare hydrated phosphate mineral with elements iron, manganese, aluminium, phosphorus, oxygen and hydrogen. Hydrate is a term used in Inorganic chemistry and Organic chemistry to indicate that a substance contains Water. A phosphate, an Inorganic chemical, is a salt of Phosphoric 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 A chemical element is a type of Atom that is distinguished by its Atomic number; that is by the number of Protons in its nucleus. Iron (ˈаɪɚn is a Chemical element with the symbol Fe (ferrum and Atomic number 26 Manganese (ˈmæŋgəniːz is a Chemical element, designated by the symbol Mn. WikipediaNaming Phosphorus, (ˈfɒsfərəs is the Chemical element that has the symbol P and Atomic number 15 Oxygen (from the Greek roots ὀξύς (oxys (acid literally "sharp" from the taste of acids and -γενής (-genēs (producer literally begetteris the Hydrogen (ˈhaɪdrədʒən is the Chemical element with Atomic number 1 Its chemical formula is (Fe,Mn)AlPO4(OH)2 • H2O and it has a molecular weight of 229. A chemical formula is a way of expressing information about the Atoms that constitute a particular Chemical compound, and how the relationship between those atoms changes The molecular mass (abbreviated m of a substance, more commonly referred to as molecular weight and abbreviated as MW, is the Mass of one 83 g/mol. Its specific gravity is 3. Relative density, sometimes called specific density, is the Ratio of the Density of a substance to the density of a given reference material 2 and it has a Mohs hardness of 4. The Mohs scale of mineral hardness characterizes the scratch resistance of various Minerals through the ability of a harder material to scratch a softer material 5 to 5. It is usually translucent and non-fluorescent, with imperfect cleavage. In Optics, transparency (also called pellucidity) is the Material property of allowing Fluorescence is a Luminescence that is mostly found as an Cleavage, in Mineralogy, is the tendency of crystalline materials to split along definite planes creating smooth surfaces of which there are several named types It has a vitreous lustre with a white streak, and is brown or yellow in color. Vitreous refers to a material in an Amorphous, Glassy state (in contrast to a Crystalline state Lustre (or luster) is a description of the way light interacts with the surface of a Crystal, rock, or Mineral. White is a Color, the perception which is evoked by Light that stimulates all three types of color sensitive Cone cells in the Human eye A mineral is a naturally occurring substance formed through geological processes that has a characteristic chemical composition a highly ordered atomic structure and specific Black, when used as a general term is a color that is a Very dark Black, black, or Black, of low Luminance relative to Yellow is the Color evoked by light that stimulates both the L and M (long and medium wavelength Cone cells of the Retina about equally It has a conchoidal, uneven fracture, and an orthorhombic crystal system. Conchoidal Fracture describes the way that Brittle materials break when they do not follow any natural planes of separation. A fracture is the (local separation of an object or material into two or more pieces under the action of stress. In Crystallography, the orthorhombic Crystal system is one of the seven Lattice Point groups Orthorhombic lattices result from stretching
History and formation
Childrenite was discovered in 1823 by John George Children (1777 - 1852), who was a prominent English chemist and mineralogist. Year 1823 ( MDCCCXXIII) was a Common year starting on Wednesday (link will display the full calendar of the Gregorian Calendar (or a Common John George Children ( 18 May 1777 &ndash 1 January 1852 in Halstead/Kent was a British Chemist, Mineralogist Year 1777 ( MDCCLXXVII) was a Common year starting on Wednesday (link will display the full calendar of the Gregorian calendar (or a Common Year 1852 ( MDCCCLII) was a Leap year starting on Thursday (link will display the full calendar of the Gregorian calendar (or a Leap year England is a Country which is part of the United Kingdom. Its inhabitants account for more than 83% of the total UK population whilst its mainland A chemist is a Scientist trained in the Science of Chemistry. Mineralogy is an Earth Science focused around the Chemistry, Crystal structure, and physical (including optical) properties of Minerals This secondary mineral was first found in the George and Charlotte Mine near Tavistock in Devon. Mining is the extraction of valuable Minerals or other geological materials from the earth usually (but not always from an Ore body Tavistock is a Market town within West Devon, England on the River Tavy, from which its name derives and has a Devon is a large county in the South West of England. The county is also referred to as Devonshire, but that is an entirely unofficial name Its formation is probably from the alteration of granitic phosphates like lithiophilite and triphylite. Granite (ˈɡrænɪt is a common and widely occurring type of intrusive, Felsic, igneous rock. Lithiophilite is a mineral containing the element Lithium. It is lithium Manganese (II Phosphate with formula Li[[manganese Mn]] P[[oxygen Lithiophilite is a mineral containing the element Lithium. It is lithium Manganese (II Phosphate with formula Li[[manganese Mn]] P[[oxygen Childrenite is also found in some ore veins.
Relationship to other species
With eosphorite, childrenite can form a solid solution series. Eosphorite is a pink mineral with Monoclinic crystals Its Chemical formula is Mn[[aluminum Al]]( P[[oxygen O]]4(O H)2· A solid' object is in the States of matter characterized by resistance to Deformation and changes of Volume. In Chemistry, a solution is a Homogeneous Mixture composed of two or more substances The chemical composition of eosphorite only differs by being rich in manganese and not in iron. The two mineral's structures are the same, and differences in properties can be traced to the iron/manganese percentage. Structure is a fundamental and sometimes Intangible notion covering the Recognition, Observation, nature, and Stability of Of the two, childrenite is denser. Furthermore, eosphorite is normally pink in color, which can be attributed to manganese. Pink is a pale Red Color that was first recorded in the 17th century to describe the pale red Flowers of pinks, Flowering plants
References
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