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Apatite

Purple apatite crystals, widely considered the rarest and most desirable color in apatite, are known in high-quality examples from Maine, Portugal, and Brazil. Recent finds in Pakistan''s Shigar Valley, however, have produced a small number of truly outstanding large, gemmy violet apatite …

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Apatite

Apatite: Its uses as a mineral and gemstone - Geology

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Apatite Meaning & Healing Properties

Apatite Meaning - At Energy Muse, our crystals and stones such as the Apatite have the ability to release mental, physical, and spiritual blockages. Learn more about the Apatite meaning here! If you''re like most people, you''re probably juggling life''s daily demands ...

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Apatite | Earth Sciences Museum | University of Waterloo

Apatite was named in 1788 for the Greek word apatite, which means "to deceive", since apatite has a similar appearance to many other minerals. Apatite is not actually a specific mineral, but rather, is a name for a group of similar isomorphous hexagonal phosphate minerals.

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(PDF) Nomenclature of the apatite supergroup minerals

those of the other accepted apatite group mineral with monoclinic symmetry, apatite-(CaOH)-M. 3.1.11. Alforsite Alforsit e was describ ed as the barium an alogue of '' ''apatit e'''' (Newberry ...

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Blue Apatite Meanings and Crystal Properties

Blue Apatite Meanings, Zodiacs, Planets, Elements, Colors, Chakras, and more. Apatite is a calcium phosphate mineral found in a variety of colors such as yellow, blue, green, gray, and brown. The most important colors for metaphysical use are blue, green, and gold. Apatite was first discovered in 1786 by A.G. Werner,but it''s name came from the Greek word meaning "to deceive", due to ...

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Apatite

Apatite Not to be confused with appetite, the desire to eat. Apatite General CategoryPhosphate mineral group Chemical formulaCa5(PO4)3(F,Cl,OH) Identification Apatite is a group of phosphate minerals, usually referring to hydroxylapatite, fluorapatite, and chlorapatite, named for high concentrations of OH-, F-, or Cl-ions, respectively, in the crystal.

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Apatite

Apatite is the most common phosphate mineral, and is the main source of the phosphorus required by plants. The bones and teeth of most animals, including humans, are composed of calcium phosphate, which is the same material as Apatite. (These biological Apatites are almost exclusively the Hydroxylapatite type.)

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Apatite, Muscovite

Oct 9, 2020 - This Pin was discovered by schaefdesigns. Discover (and save!) your own Pins on Pinterest

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Nomenclature of the apatite supergroup minerals | …

Apatite is a generic name, first introduced in the mineralogical literature by Werner (1786), and used to describe calcium phosphates with simplified formula Ca 5 (PO 4) 3 X (X = F, Cl, OH). The name originates from the Greek απατάω, which means "to deceive", because the mineral was often mistaken for other species (Fig. 1 1).

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Apatite: a U-Pb thermochronometer or …

 · Apatite is an accessory mineral that is frequently found in both igneous and clastic sedimentary rocks. It is conventionally considered to be characterized by a closure temperature range between 375 and 600 °C and hence has been employed to address mid-temperature thermochronology questions relevant to the reconstruction of thermal events in the middle to lower crust.

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Apatite Mineral Data

Apatite is now a group name for a series of related minerals.

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The Varied Uses and Forms of Apatite Will Raise Your …

Apatite includes a group of phosphate minerals. Apatite uses range from manufacture of fertilizers to being used as a gemstone for decorative and healing purposes. Apatite is the name given to a group of phosphate minerals which include Hydroxylapatite, Chlorapatite, Bromapatite and Fluorapatite.

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Apatite: Mineral information, data and localities.

''Apatite'' is a field term for unidentified calcium phosphate members of the apatite group. Most ''apatite'' is fluorapatite, whereas hydroxylapatite is much ... Fluorapatite, etc. Knappenwand, Knappenwand area, Neukirchen am Großvenediger, Zell am See District

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Bone Apatite

Na +, Mg 2+, and K + may also be associated with bone apatite as surface-adsorbed ions. Chemical analysis has shown that bone mineral contains about 5% CO3 and about 5–10% HPO 4. With time the Ca/P ratio increases to values approaching that of pure apatite (1.67), however in general bone apatite is calcium deficient.

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Nomenclature of the apatite supergroup minerals | …

The apatite supergroup includes minerals with a generic chemical formula IX M1 2 VII M2 3 (IV TO 4) 3 X (Z = 2); chemically they can be phosphates, arsenates, vanadates, silicates, and sulphates. The maximum space group symmetry is P6 3 /m, but several members of the supergroup have a lower symmetry due to cation ordering and deviations from the ideal topology, which may result in an …

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Apatite Facts

Apatite has a consistent hardness and serves as the index mineral for a hardness of 5 in the Mohs Hardness Scale. Those specimens that are found to have …

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Apatite Mineral | Physical

"Apatite" crystals are short to long hexagonal prisms, with {10 1 0} and {10 1 1} dominant; also thick tabular {0001}, frequently in the crystals of hydrothermal origin in pegmatites and veins, with {10 1 0}, relatively large {0001}, and often also {10 1 1} or low pyramids. Massive, coarse granular to compact.

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Apatite: Buy Apatite Gemstones at Affordable Prices …

About Apatite Why Buy Apatite Apatite, a stone seldom found in jewelry stores and virtually unknown to the general public, is beloved by collectors for its many different colors and forms. Only with the recent availability of the neon blue-green variety from ...

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Apatite – Stones of Healing

Apatite is also the stone associated with animal conservation, because it is composed of the mineral phosphate that makes up the teeth and bones of all vertebrate animals, as well as their horns, antlers or tusks. [Eason, 230]

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Apatite

Apatite is the defining mineral for 5 on the Mohs scale. Hydroxyapatite, also known as hydroxylapatite, is the major component of tooth enamel and bone mineral . A relatively rare form of apatite in which most of the OH groups are absent and containing many carbonate and acid phosphate substitutions is a large component of bone material.

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Category:Apatite

apatite mineral group, fertilizer Named after deception (Ancient Greek, απατείν "apatein") Different from appetite Authority control Q178397 National Diet Library ID: 00569507 Reasonator PetScan Scholia Statistics OpenStreetMap Locator tool Search depicted ...

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THE MINERAL APATITE

Apatite - teeth! Anyway, the name apatite comes from a Greek word meaning to decieve in allusion to its similarity to other more valuable minerals such as olivine, peridot and beryl . Apatite is widely distributed in all rock types; igneous, sedimentary and metamorphic, but is usually just small disseminated grains or cryptocrystalline fragments.

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Bone Apatite

From resolution enhanced FTIR studies the mineral crystals of bone have been determined to be Type AB carbonated apatite without detectable OH groups (Glimcher 1998). While the x-ray diffraction pattern of bone apatite is nearly identical to that of hydroxyapatite there are several chemical and structural differences between bone apatite and synthetic hydroxyapatites containing carbonate.

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Apatite Healing Properties & Benefits | Crystal Curious

Apatite Mineral & Gemstone Information Chemically, apatite is calcium phosphate, which is the same mineral that makes up bones and tooth enamel. It is primarily used industrially as a source of phosphorus for fertilizer. Only a small amount of apatite is used

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Apatite – Virtual Museum of Molecules and Minerals

Apatite has the composition Ca5[PO4]3(OH,F,Cl) and is the major primary mineral source of phosphorous to most soils. It has a hexagonal crystal system and variable composition. Fluorine, hydroxyls, chlorine, and others may substitute in the structure freely, thus forming fluorapatite, hydroxyapatite, chlorapatite, etc. Numerous other cations may substitute for calcium, though usually …

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Apatite

Home / Shop / Minerals / Apatite / Apatite Sale! Apatite $ 300 $ 150 Apatite: In stock Add to cart ... All domestic web purchases are shipped via USPS Priority at a rate of $10 for the first mineral and an additional $3 for each mineral beyond the first, regardless ...

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Apatite Archives

Mineral Specimens For The Advanced Collector Menu Menu Minerals FAQ Contact Us Show Dates About Us Blog Cart Checkout ... Apatite Apatite on Muscovite with Pyrite $ 300.00 View Mineral Apatite, Cabinet, Portugal, Pyrite Apatite Fluorapatite $ 320.00 ...

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Apatite Stone; Uses, Benefits And Meaning

The apatite stone improves the courage and confidence of the people. This gemstone is both physical and psychological, beneficial are extremely high. Features and Benefits of Apatite Stone Apatite Stone is one of the most important and precious stones in the world. in the world.

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