• Coquandite Mineral Data

    webmineral.com/data/Coquandite.shtml Coquandite Crystallography: Axial Ratios: a:b:c =0.384:1:0.38 : Cell Dimensions: a = 11.434, b = 29.77, c = 11.314, Z = 12; alpha = 91.073°, beta = 119.245°, gamma ...
  • Coquandite dictionary definition | coquandite defined

    www.yourdictionary.com/coquandite coquandite definition: Noun 1. (mineralogy) A triclinic-pinacoidal mineral containing antimony, hydrogen, oxygen, and sulfur.Origin -ite...
  • What does coquandite mean? - Definitions.net

    www.definitions.net/definition/coquandite Definition of coquandite in the Definitions.net dictionary. Meaning of coquandite. What does coquandite mean? Information and translations of coquandite in the most comprehensive dictionary definitions resource on the web.
  • Coquandite - Mindat.org - Mines, Minerals and More

    www.mindat.org/gm/1125 Coquandite from Lucky Knock Mine, the US Type Locality, forms as masses of silky white threads between stibnite crystals which are partially altered to stibiconite. Some of the threads also extend into flat toothpick like crystals with steeply truncated terminations. Collected by Elwin A. Magill, mine owner in the 1960's. Specimen for this ...
  • Coquandite mineral information and data

    www.dakotamatrix.com/mineralpedia/5642/coquandite Coquandite - Named to honor Henri-Jean-Baptiste Coquand, a former Professor of Mineralogy at the University of Marseilles in France, for his work on t Coquandite mineral information and data Checkout
  • coquandite - Wiktionary

    en.wiktionary.org/wiki/coquandite coquandite A triclinic-pinacoidal mineral containing antimony, hydrogen, oxygen, and sulfur. References “Coquandite ...
  • Coquandite Mineral Specimen For Sale - Dakota Matrix Minerals

    www.dakotamatrix.com/products/16177/coquandite Coquandite - This white to colorless bladed crystals to 0.75mm between Stibnite crystals. . This and many more mineral specimens are available for sale at Dakota Matrix Minerals.
  • Coquandite Sb3+ O (SO H O 6 8 4 2

    www.handbookofmineralogy.com/pdfs/coquandite.pdf Coquandite Sb3+ 6 O8(SO4) • H2O c 2001-2005 Mineral Data Publishing, version 1 Crystal Data: Triclinic. Point Group: 1. Crystals lamellar, elongated along [001], very thin
  • A Raman spectroscopic study of the mineral coquandite ...

    www.sciencedirect.com/science/article/pii/S1386142509006477 Coquandite is an oxy-sulphate hydrate, occurs as spheroidal knobs of silky fibers or, rarely, as tiny transparent colourless lamellar crystals on stibnite. The mineral coquandite Sb 6 3+ O 8 (SO 4)·H 2 O is triclinic with a 11.434(7), b 29.77(4), c 11.314(4) Å, ...
  • Coquandite, Sb O (SO )(OH) ·(H O) x = 0.3), from

    www.researchgate.net/.../Coquandite-Sb6-xO8-xSO4OHxH2O1-x-x-03-from-the-Cetin... Coquandite, Sb 6+xO 8+x(SO 4)(OH) x·(H 2O) 1 x (x = 0.3), from the Cetine mine, Tuscany, Italy: crystal structure and revision of the chemical formula L. BINDI 1,2,*, C. BIAGIONI 3,L.CECCANTINI 4 ...