• Nikischerite Mineral Data

    webmineral.com/data/Nikischerite.shtml Nikischerite Comments: Tony Nikischer, Chairman of the Board of The Hudson Institute of Mineralogy, president of Excalibur Mineral Corporation, and the person whom nikischerite is named for, kindly provided the pronunciation of the mineral nikischerite.
  • Nikischerite: Mineral information, data and localities.

    www.mindat.org/min-10934.html 7.DD.35 7 : SULFATES (selenates, tellurates, chromates, molybdates, wolframates) D : Sulfates (selenates, etc.) with additional anions, with H 2 O D : With only medium-sized cations; sheets of edge-sharing octahedra
  • What does nikischerite mean? - definitions

    www.definitions.net/definition/nikischerite Definition of nikischerite in the Definitions.net dictionary. Meaning of nikischerite. What does nikischerite mean? Information and translations of nikischerite in the most comprehensive dictionary definitions resource on the web.
  • Nikischerite dictionary definition | nikischerite defined

    www.yourdictionary.com/nikischerite nikischerite definition: Noun 1. (mineralogy) A trigonal-rhombohedral green mineral containing aluminum, hydrogen, iron, oxygen, sodium, and sulfur.Origin -ite...
  • Nikischerite! - The Khyber Mineral Company - Collections

    www.khyberminerals.com/collections/65 Nikischerite! A small group of very rare Nikischerite specimens. This species is the iron rich analogue of shigaite, and was first described in 2001 from specimens produced during a single find that occurred in 2000.
  • nikischerite - Wiktionary

    en.wiktionary.org/wiki/nikischerite nikischerite A trigonal-rhombohedral green mineral containing aluminum, hydrogen, iron, oxygen, sodium, and sulfur. References “Nikischerite” in David Barthelmy, Webmineral Mineralogy Database, 1997–.
  • (PDF) The crystal structure of nikischerite, Na Fe-6(2 ...

    www.researchgate.net/.../250273482_The_crystal_structure_of_nikischerite_Na_F... The crystal structure of nikischerite, Na Fe62+Al3 (SO4)(2) (OH)(18) (H2O)(12), rhombohedral, a 9.347(1), c 33.000(7) Angstrom, V 2497(3) Angstrom(3), Z = 3, R (3) over bar, has been refined to an ...
  • Nikischerite mineral information and data

    www.dakotamatrix.com/mineralpedia/8806/nikischerite Nikischerite Named for Anthony J. Nikischer, the American mineralogist and mineral dealer who was the first to analyze the mineral. Appears as green, dull to greasy micaceous tablets, and in aggregates.
  • Nikischerite with Vivianite and Pyrite

    www.crystalclassics.co.uk/product/cc18389 An ugly but excellent specimen of the very rare Na-Fe-Al sulphate Nikischerite from its type locality at the Huanuni mine in Dalence Province, Bolivia.  A heavy and dense slab of Quartz containing mixed sulphides (mainly Pyrite) forms a thick matrix with a sawn and partly polished base.  Sc
  • Nikischerite - Mindat.org

    www.mindat.org/gm/10934 From the one time find at the end of Summer 2000 in Bolivia !! This is a great specimen of the immensely rare and recently approved sulfate Nikischerite (named for Tony Nikischer). This mineral is the iron analogue of the Manganese species Shigaite. This piece features a fantastic, sharp, somewhat lustrous, spherical crystal group of deep green ...