• Griphite | Definition of Griphite by Merriam-Webster

    www.merriam-webster.com/dictionary/griphite Griphite definition is - a mineral (Na,Al,Ca,Fe)6Mn4(PO4)5(OH)4 consisting of basic phosphate of sodium, calcium, iron, aluminum, and manganese with a crystal structure related to that of garnet.
  • Graphite - Wikipedia

    en.wikipedia.org/wiki/Graphite Graphite (/ ˈ ɡ r æ f aɪ t /), archaically referred to as plumbago, is a crystalline form of the element carbon with its atoms arranged in a hexagonal structure.It occurs naturally in this form and is the most stable form of carbon under standard conditions.Under high pressures and temperatures it converts to diamond.Graphite is used in pencils and lubricants.
  • Griphite dictionary definition | griphite defined

    www.yourdictionary.com/griphite griphite definition: Noun (plural griphites) 1. A vitreous, resinous, yellow or dark-brown, molecular compound that is both diploidal and isometric. Origin From Ancient Greek γρῖφος (grifos, “puzzle”), +‎ -ite. The compound has a puzzling...
  • Griphite: Mineral information, data and localities.

    www.mindat.org/min-1752.html Griphite mineral data, information about Griphite, its properties and worldwide locations.
  • Griphite Mineral Data

    webmineral.com/data/Griphite.shtml Griphite Crystallography: Cell Dimensions: a = 12.205, Z = 4; V = 1,818.08 Den(Calc)= 3.68 : Crystal System: Isometric - DiploidalH-M Symbol (2/m 3) Space Group: P a3 : X Ray Diffraction:
  • Wisconsin Geological & Natural History Survey » Griphite

    wgnhs.wisc.edu/minerals/griphite Description: Griphite is generally found as dark brown to black resinous masses in complex granite pegmatites. It is frequently associated and intergrown with other rare phosphate minerals. FLORENCE COUNTY: Griphite occurs as yellow brown to black resinous crusts and nodules up to 1 cm. in diameter in the zoned pegmatite in NW NE sec. 22 T.39N ...
  • Griphite Mineral Specimen For Sale - Dakota Matrix Minerals

    www.dakotamatrix.com/products/16448/griphite Griphite - Crystalline deep reddish brown mass with a greasy or resinous luster. Griphite is one of the few phosphates with an isometric structure although originally thought to be metamict. Indeed the name is in reference to the Greek word for "puzzling". Moore (Min. Record, 1973) states that it is in all likelyhood it is a metasomatic product of an early primary phase.
  • Graphite: A mineral with extreme properties and many uses

    geology.com/minerals/graphite.shtml Geologic Occurrence. Graphite is a mineral that forms when carbon is subjected to heat and pressure in Earth's crust and in the upper mantle. Pressures in the range of 75,000 pounds per square inch and temperatures in the range of 750 degrees Celsius are needed to produce graphite.

    www.minsocam.org/ammin/AM27/AM27_452.pdf GRIPHITE, A HYDROPHOSPHATB GARNETOID DuNcaN McCoNNBrr,* Assrnlcr Griphite is cubic and its structure is similar to that of garnets. The unit cell contains 8[(Na,Al,Ca,Fe)sMn:(POa)zr(OH)r] and this formula represents a complex example of XsYz(ZOr)a--(OH)n-. The latter is a variation of XsYz (ZOr)e which is necessary to ac-
  • GRAPHITE SLIDES | Products | Parts Unlimited®

    www.parts-unlimited.com/products Graphite slides have a low-friction surface for longer wear and better performance; All colored slides are extruded from OEM-quality, high-density UHMW polyethylene