 | | Journal (article/letter/editorial) | | TOBELITIC VEINS FROM BLACK SHALE, OQUIRRH MOUNTAINS, UTAH PAULA N. WILSON, W. T. PARRY, AND W. P. NASH Department...William Browning Building University of Utah, Salt Lake City, Utah 84112 Abstract--Hydrothermal tobelitic...Hydrothermal, Microprobe, Nitrogen analysis, Tobelite. INTRODUCTION Tobelite and NH4 illite are NH4-rich analogues...in solid solution within the interlayer site. Tobelite is characterized by having NH4 > K, Si >-- 3 atoms...1982). Reported values o f N concentrations in tobelite and NH4 illite are 1.70 to 2.07 (Higashi, 1982) |  | | Journal (issue) | | Volume Twenty-three, Number Five September-October 1992 $10 / " T ^ \ T M | I ] A T T T il \ I )/T...September-October 1992 Volume Twenty-three, Number Five Editor & Publisher Wendell E. Wilson Founder John...comprehensive collections of Derbyshire minerals for from five to ten guineas (£5.25 to £10.50) (Gadolin, 1788)...Eagle’s Nest mine, Michigan Bluff area, Placer County, California. Smale collection and photo. F igure...10 cm across, from the Himalaya mine, San Diego County, California. Smale collection and photo. REFERENCES |  | | Book | | hypothetical mineral phases of the Earth’s lower mantle. Five types of OH groups in synthetic ilmenite-type MgSiO3...Ca3(H2Si3O10) from Russian River basin, California, USA (d). The spectra were obtained by N.V. Chukanov....(PO4)2(OH)·] from Bull Moose mine, South Dakota, USA (b), and garyansellite [nominally, Mg2Fe3+(PO4) (OH)·2H2O]...single-crystal FTIR spectrum of pollucite from Maine, USA shows that this mineral also contains CO2 molecules...In melanophlogite from Mt. Hamilton, California, USA the occupancy factor of the CH4 site in the [512] |
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Five Mile Pass, Tooele County, Utah, USA