• Apatite — Wikipédia

    L’apatite (hydroxyapatite) est le minéral principal qui entre dans la composition des tissus osseux et dentaire. Source de phosphore pour fabriquer des engrais artificiels.

  • Système cristallin: hexagonal
  • Pierre Apatite Vertus et Propriétés Authentiques Minéraux

    Si, comme minéral, l’apatite se trouve dans plusieurs pays, les apatites de qualité gemme sont assez rarissimes. Leurs gisements les plus notables se situent essentiellement au Canada, aux Etats-Unis, au Brésil, au Portugal, en France, au Pakistan

  • Apatite from Shigar District, Gilgit-Baltistan, Pakistan

    ⓘ1 photo of Apatite associated with Garnet Group at this locality. Albite ⓘ1 photo of Apatite associated with Albite at this locality. Data: Mineral Data: Click here to view Apatite data: Locality Data: Click here to view Shigar District, Gilgit-Baltistan, Pakistan: Photo Gallery: View Gallery (6 photos) Localities for Apatite in this Region

  • Pierre Apatite Bleue Vertus des pierres France Minéraux

    Elle se compose de plusieurs minéraux et sa cristallisation est hexagonale. Apatite est en fait un nom générique qui désigne des phosphates hexagonaux de composition assez variable. Sa composition est celle de l’oxyde de silicium Ca5 (PO4) 3 (OH, Cl, F).

  • Apatite Rose Pakistan (ref: B52-08)

    Excellent et rare cristal d'apatite rose sur muscovite. Très fluorescent aux UV (jaune à orange). Dimensions : 9,4 x 8,8 x 9,8 cm Provenance : Nagar, Hunza Valley, Gilgit-Baltistan, Pakistan

  • Apatite Vertus Omineral-France

    L’Apatite fait partie du groupe des « phosphates hexagonaux » et est composée d’oxyde de silicium. La couleur de ce minéral peut être jaune, bleue, verte, violette, rouge, brun-rouge voire incolore en fonction du lieu où il se forme. On dit que ce cristal est allochromatique en raison de sa palette variée de teinte.

  • Maroon Red Pakistani Apatite iRocks Fine Minerals

    This is a very unusual apatite specimen from a new find in the area, not to be confused with the typical Pakistani apatites from Chumar Bakhoor. This piece has a unique rich maroon-pink color that is apparently characteristic of this pocket, flanked by a few sprays of attached white cleavelandite matrix. The apatite is almost complete all around, with just one of the smaller

  • Marin Mineral Company Apatite on Goshenite from

    Dassu Mine, Gilgite, Pakistan miniature 5 x 4 x 2.5 cm (click on an image to enlarge) Double terminated yellow and pink bi-color Apatite crystals reaching 8mm attached to the side of an etched Goshenite crystal.

  • Mohmand District, Khyber Pakhtunkhwa Province, Pakistan

    Mohmand District, Khyber Pakhtunkhwa Province, Pakistan : Kempe (1983) reports the presence of small, linear 'unverified' body of carbonatite and

  • Marin Mineral Company Spessartine, Apatite from Shigar

    The garnets come together around the Apatite and retain the general form of the Apatite, with natural gaps between the garnets evidenced by etched faces in the walls of the gaps. These are certainly unusual and uncommon specimens, and I've only had 2 before. A flaoter fully crystallized all around, with attached mica. ©2010-2018 Marin Mineral

  • minerali Pakistan

    Pakistan Campione n. 641. seconda foto "apatite", topaz Su un X prismatico di apatite (dimensioni 3.2x2.4 cm) sono accresciuti XX di topazio t rasparenti, sino a 2.2 cm, con schorlite 5.5 x 3 x 2.5 cm Dassu, Braldu valley, Gilgit-Baldistan. Pakistan Campione n. 2018. seconda foto. B

  • Gw PURPLE-LILAC APATITE & ACTINOLITE Warsak,

    Apatite, Actinolite Warsak, Mohmand Agency, FATA, Pakistan . Voici un beau cristal de bonne clarté et au lustre brillant, avec une belle couleur violette/lilas (l'éclairage artificiel ne rend pas just à la couleur, je rajouterai une photo prise en extérieur). Le cristal est

  • Beautiful Gemy Terminated Apatite Mineral Stone

    See more of Mineral Stone Peshawar Pakistan on Facebook. Log In. Forgot account or. Create New Account. Not Now. Recent Post by Page . Mineral Stone Peshawar Pakistan. Yesterday at 11:53 AM. STUNNING,BEAUTIFUL Epidote CRYSTALS LOT AVAILABLE FOR SALE Type: Fac et Grade Condition: Natural Total weight: 450 Grams Origin: shegir skardu pakistan Pm for the P with any

  • Marin Mineral Company Apatite on Goshenite from

    Mineral Collecting, Mineral Collections, Rock and Mineral Specimens : Apatite on Goshenite from Dassu Mine, Gilgite, Pakistan. US$ € EURO ¥ YEN £ POUND CAN$ AUS$ Note. A596 Apatite on Goshenite $ 750 Dassu Mine, Gilgite, Pakistan miniature 5 x 4 x 2.5 cm (click on an image to enlarge) Double terminated yellow and pink bi-color Apatite crystals reaching 8mm attached to the side of an

  • Marin Mineral Company Spessartine, Apatite from

    Mineral Collecting, Mineral Collections, Rock and Mineral Specimens : Spessartine, Apatite from Shigar Valley, Skardu, Pakistan. US$ € EURO ¥ YEN £ POUND CAN$ AUS$ Note. M921 Spessartine, Apatite $ 625 Shigar Valley, Skardu, Pakistan thumbnail 3 x 2.5 x 2.5 cm (click on an image to enlarge) Red Spessartine either grown over or replacing a pink Apatite crystal. The garnets come together

  • Apatite Minéraux Le Comptoir Géologique

    Mentions Légales : Le Comptoir Géologique RCS de Clermont-Ferrand 509 344 164 Code APE 4791A N° SIRET : 509 344 164 00017

  • Maroon Red Pakistani Apatite iRocks Fine Minerals

    This is a very unusual apatite specimen from a new find in the area, not to be confused with the typical Pakistani apatites from Chumar Bakhoor. This piece has a unique rich maroon-pink color that is apparently characteristic of this pocket, flanked by a few sprays of attached white cleavelandite matrix. The apatite is almost complete all around, with just one of the smaller edges on one side

  • Apatite: Mineral information, data and localities.

    "Apatite" is a field term for unidentified calcium phosphate s of the apatite group. Most "apatite" is fluorapatite, whereas hydroxylapatite is much less common and chlorapatite is very rare. "Apatite" crystals are short to long hexagonal prisms [0001], with {10 1 0} and {10 1 1} dominant; also thick tabular {0001}, frequently in the crystals of hydrothermal origin in pegmatites and

  • Apatite Mineral Data

    Apatite Mineral Data Search Webmineral : Home: Crystal: jmol: jPOWD: Chem: X Ray: Dana: Strunz: Properties: A to Z: Images: Share : News: Help: About: Advertisment. General Apatite Information : Chemical Formula: Ca5(PO4)3(OH,F,Cl) Composition: Molecular Weight = 509.12 gm Calcium 39.36 % Ca 55.07 % CaO Phosphorus 18.25 % P 41.82 % P 2 O 5 Hydrogen 0.07 % H 0.59 % H 2 O Chlorine

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