• Neighborite: Mineral information, data and localities.

    www.mindat.org/min-2871.html Mitchell, R.H. (1997) Carbonate-carbonate immiscibility, neighborite and potassium iron sulphide in Oldoinyo Lengai natrocarbonatite. Mineralogical Magazine: 61: 779-789.; Mattsson, H. B., & Reusser, E. (2010). Mineralogical and geochemical characterization of ashes from an early phase of the explosive September 2007 eruption of Oldoinyo Lengai ...
  • Neighborite Mineral Data

    webmineral.com/data/Neighborite.shtml Visit our Advertisers for Neighborite : Dakota Matrix Minerals Google Search for Neighborite John Betts Fine Minerals Search for Neighborite McDougall Minerals Google Search for Neighborite Rock and Mineral Shows Google Search for Neighborite Weinrich Minerals, Inc. Google Search for Neighborite. Ask about Neighborite here :
  • Neighborite | Definition of Neighborite by Lexico

    www.lexico.com/en/definition/neighborite What does neighborite mean? neighborite is defined by the lexicographers at Oxford Dictionaries as An orthorhombic fluoride of sodium and magnesium, NaMgF ₃, which occurs as colourless to pink crystals, isostructural...
  • Neighborite

    www.mindat.org/gm/2871 Neighborite spans ~2½ mm; siderite ~ 2 mm; aegirine ~ 3⅓ mm. This is a stereo child photo. Replaced June 2013 with a full res stereo version of the new parent image. The image is a bit dark (the aegirine xls behind the to neighborite are barely visible), but the colors are proably the most accurate so far. Modified by CombineZP
  • Fig. 3. 3D X-ray microtomography image of 75% neighborite ...

    cdac.carnegiescience.edu/sites/default/files/KaercherPoster.pdf Undeformed 75% Neighborite . 75% Neighborite . NaCl grain aspect ratios . Fig. 3. 3D X-ray microtomography image of 75% neighborite -25% halite illustrating local deformation and connectivity. The edge o f the cube is 0.1 mm. Blue is halite. Histograms showing aspect ratios for neighborite and halite grains.
  • Formation and structure of cubic particles of sodium ...

    www.sciencedirect.com/science/article/pii/S0021979707013872 Uniform cubic particles of neighborite (NaMgF 3) were prepared by mixing solutions of magnesium chloride and sodium fluoride, followed by aging for extended periods of time (up to 3 h).Such particles could be obtained directly either by using sodium fluoride in sufficient excess, or by first producing spherical particles of magnesium fluoride and converting them into neighborite cubes by ...
  • High-pressure crystal chemistry of neighborite, NaMgFr: An ...

    www.minsocam.org/ammin/AM79/AM79_615.pdf neighborite increases dramatically with increasing pres-sure and becomes saturated at pressures of about 3-4 GPa, where the deviatoric stress reaches the yield strength of the sample (Zhao et al., 1993c). Upon heating, the yield strength of the sample, and thus the FWHM of the diffraction peaks, decreases continuously, reproducing the
  • GREEN RIVER FORMATION, SOUTH OURAY, UTAH*

    www.minsocam.org/ammin/AM46/AM46_379.pdf Neighborite has a vitreous luster, an uneven fracture, no distinct cleavage, and a hardness of 4.5. Neighborite is insoluble in water but slowly soluble in hydrochloric or nitric acid and more rapidly in sulfuric acid. The specific gravity of neighborite was determined both by the
  • NaMgF Neighborite - Handbook of Mineralogy

    www.handbookofmineralogy.org/pdfs/neighborite.pdf NaMgF3 Neighborite Crystal Data: Orthorhombic, pseudocubic. Point Group: 21m 21m 21m. As pseudo-octahedral or pseudocubic crystals, to 3mm, and as oblong to rounded grains.
  • Neighborite dictionary definition | neighborite defined

    www.yourdictionary.com/neighborite neighborite definition: Noun 1. (mineralogy) An orthorhombic-dipyramidal mineral containing fluorine, magnesium, and sodium.Origin -ite...