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  • Comet study suggests life on Earth may have alien origins

    Nov 30, 2020· However, despite its importance, phosphorus is a relatively rare compound on Earth and it is usually found locked up in rocks as the mineral apatite.

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  • Researchers Discover Phosphorus – an Element Necessary for

    1 day ago· The detection of phosphorus (P+) ions in solid particles is contained in minerals or metallic phosphorus. "We have shown that apatite minerals are not the source of phosphorus, which implies that the discovered phosphorus

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  • Researchers discover solid phosphorus from a comet

    Nov 30, 2020· The detection of phosphorus (P +) ions in solid particles is contained in minerals or metallic phosphorus. "We have shown that apatite minerals are not the source of phosphorus,

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  • Apatite Gemstone - Gemstone's Information

    Apatite is a main source of phosphorus. Therefore, the stones that are not attractive enough to make jewellery are used to extract phosphorus. Phosphorus is extracted by heating the minerals by heating the minerals wit Coak and silicon dioxide at temperatures of 302F. Phosphorus is used in alloys, pesticides, and matches.

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  • Inorganic formation of apatite in brackish seawater from

    Nov 15, 2004· Formation of marine apatite phases has frequently been claimed to be a major oceanic sink in the seafloor burial of phosphorus Ruttenberg, 1993, Ruttenberg and Berner, 1993, Delaney, 1998, Kim et al., 1999.

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  • Phosphorus cycle - Wikipedia

    The availability of phosphorus in an ecosystem is restricted by the rate of release of this element during weathering. The release of phosphorus from apatite dissolution is a key control on ecosystem productivity. The primary mineral with significant phosphorus content, apatite [Ca 5 (PO 4) 3 OH] undergoes carbonation.

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  • Apatite: Its uses as a mineral and gemstone

    What is Apatite? Apatite is the name of a group of phosphate minerals with similar chemical compositions and physical properties. They are an important constituent of phosphorite, a rock mined for its phosphorus content and used to make fertilizers, acids, and chemicals. Apatite has a relatively consistent hardness and serves as the index mineral for a hardness of five in the Mohs Hardness Scale.

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  • Apatite in Igneous Systems | Reviews in Mineralogy and

    The presence of apatite in most rocks is due not only to its low solubility in naturally occurring melts and aqueous solutions, but also to the limited ability of common rock-forming minerals to accept the amount of phosphorus that occurs in most rocks into their structure.

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  • Phosphorus - Element information, properties and uses

    Phosphorus is not found uncombined in nature, but is widely found in compounds in minerals. An important source is phosphate rock, which contains the apatite minerals and is found in large quantities in the USA and elsewhere. There are fears that 'peak phosphorus' will occur around 2050, after which our sources will dwindle.

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  • Solid Phosphorus has been Found in Comets. This Means They

    1 day ago· "The solubility of the detected cometary phosphorus from 67P/C-G is not clear, but we can conclude that it cannot be Apatite, which is a common mineral source of phosphorus in meteorites.

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  • Solid Phosphorus and Fluorine Detected in Coma of 67P

    They found phosphorus P + ions and CF + secondary ions originating from the cometary dust. "We have shown that apatite minerals are not the source of phosphorus, which implies that the

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  • Solid Phosphorus and Fluorine Detected in Coma of 67P

    They found phosphorus P + ions and CF + secondary ions originating from the cometary dust. "We have shown that apatite minerals are not the source of phosphorus, which implies that the

    Read More +
  • Phosphorus in prebiotic chemistry - PubMed Central (PMC)

    Oct 29, 2006· The prebiotic synthesis of phosphorus-containing compounds—such as nucleotides and polynucleotides—would require both a geologically plausible source of the element and pathways for its incorporation into chemical systems on the primitive Earth. The mineral apatite, which is the only significant source of phosphate on Earth, has long been

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  • phosphorus | Definition, Uses, & Facts | Britannica

    About 550 different minerals have been found to contain phosphorus, but, of these, the principal source of phosphorus is the apatite series in which calcium ions exist along with phosphate ions and variable amounts of fluoride, chloride, or hydroxide ions, according to the formula [Ca 10 (PO 4)

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  • Comet study suggests life on Earth may have alien origins

    Nov 30, 2020· However, despite its importance, phosphorus is a relatively rare compound on Earth and it is usually found locked up in rocks as the mineral apatite.

    Read More +
  • The Source Of The Phosphorus In Most Phosphorus Fe

    The source of the phosphorus in most phosphorus fertilizers is Sea water Biosolids Apatite The atmosphere Imogolite Get more help from Chegg Get 1:1 help now from expert Earth Sciences tutors

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  • Phosphorus in prebiotic chemistry - PubMed Central (PMC)

    Oct 29, 2006· The prebiotic synthesis of phosphorus-containing compounds—such as nucleotides and polynucleotides—would require both a geologically plausible source of the element and pathways for its incorporation into chemical systems on the primitive Earth. The mineral apatite, which is the only significant source of phosphate on Earth, has long been

    Read More +
  • Apatite: The mineral apatite information and pictures

    Apatite is the main source of phosphorus. Phosphorus was previously extracted from crystalline Apatite, but nowadays is extracted from enormous deposits of Apatite-rich rock. Apatite is essential in the manufacture of phosphate fertilizers, and is very important in the chemical and pharmaceutical industries.

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  • Solid Phosphorus has been Found in Comets. This Means They

    1 day ago· The title of the work is "The detection of solid phosphorus and fluorine in the dust from the coma of comet 67P/Churyumov–Gerasimenko," and it's published in Monthly Notices of the Royal Astronomical Society. The raw elements for life are known as CHNOPS, which stands for Carbon, Hydrogen, Nitrogen, Oxygen, Phosphorous, and Sulfur

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  • The Source Of The Phosphorus In Most Phosphorus Fe

    The source of the phosphorus in most phosphorus fertilizers is Sea water Biosolids Apatite The atmosphere Imogolite Get more help from Chegg Get 1:1 help now from expert Earth Sciences tutors

    Read More +

phosphorus in apatite

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