• Gugiaite - Wikipedia

    en.wikipedia.org/wiki/Gugiaite Gugiaite is a melilite mineral, named for the Chinese village of Gugia where it was first discovered.Its chemical formula is Ca 2 Be Si 2 O 7.It occurs mostly in skarns with melanite adjacent to an alkali syenite and has no economic value. Its crystals are small tetragonal tablets with vitreous luster and perfect cleavage. It is colorless and transparent with a density of three.
  • Gugiaite Mineral Data

    webmineral.com/data/Gugiaite.shtml General Gugiaite Information : Chemical Formula: Ca2BeSi2O7 : Composition: Molecular Weight = 257.33 gm Calcium 31.15 % Ca 43.58 % CaO: Beryllium 3.50 % Be 9.72 % BeO: Silicon 21.83 % Si 46.70 % SiO 2: Oxygen 43.52 % O: 100.00 % 100.00 % = TOTAL OXIDE
  • Gugiaite: Mineral information, data and localities.

    www.mindat.org/min-1769.html Gugiaite: Yang Z, Fleck M, Pertlik F, Tillmanns E, Tao K (2001) The crystal structure of natural gugiaite, Ca2BeSi2O7 Note, z coordinate of Ca is altered to reproduce reported Ca-O bond lengths Neues Jahrbuch fur Mineralogie, Monatshefte 2001 186-192: 2001: skarn rocks in the Gugia alkaline complex, Liaoning Province, China: 0: 293
  • Gugiaite dictionary definition | gugiaite defined

    www.yourdictionary.com/gugiaite gugiaite definition: Noun 1. (mineralogy) A tetragonal-scalenohedral colorless mineral containing beryllium, calcium, oxygen, and silicon.Origin -ite...
  • What does gugiaite mean? - definitions

    www.definitions.net/definition/gugiaite Definition of gugiaite in the Definitions.net dictionary. Meaning of gugiaite. Information and translations of gugiaite in the most comprehensive dictionary definitions resource on the web.
  • Gugiaite - Handbook of Mineralogy

    www.handbookofmineralogy.org/pdfs/gugiaite.pdf Gugiaite Ca2BeSi2O7 °c 2001 Mineral Data Publishing, version 1.2 Crystal Data: Tetragonal. Point Group: 42m: As thin square tablets, to 3 mm, with prominent f001g, also f011g, f111g, and f110g. Physical Properties: Cleavage: Perfect on f010g, distinct on f001g, poor on f110g.
  • Gugiaite: Properties and Occurrences - Assignment Point

    www.assignmentpoint.com/science/.../gugiaite-properties-and-occurrences.html Gugiaite is a melilite mineral, named for the Chinese village of Gugia where it was first discovered.Its chemical formula is Ca 2 BeSi 2 O 7.It is a tetragonal-scalenohedral colorless mineral containing beryllium, calcium, oxygen, and silicon. It occurs mostly in skarns with melanite adjacent to an alkali syenite and has no economic value.
  • Gugiaite - Handbook of Mineralogy

    www.handbookofmineralogy.com/pdfs/gugiaite.pdf Title: C:\MdpWEB\G\Gugiaite.PDF Author: cschuh Created Date: 8/19/2001 12:43:03 AM
  • Gugiaite Mineral Specimen For Sale - Dakota Matrix Minerals

    www.dakotamatrix.com/products/3679/gugiaite Gugiaite - Identified by Dr. Igor Pekov A single small grain of an off white to clear mineral is stuck at the end of this capsule, size is less than .25 mm. . This and many more mineral specimens are available for sale at Dakota Matrix Minerals.
  • Gugiaite - | e-Rocks Mineral Auctions

    e-rocks.com/item/ser793623/gugiaite Baveno, Verbano-Cusio-Ossola Province, Piedmont, Italy - several tiny, white, rounded crystals of gugiaite on muscovite