 | Gaines, Richard V., Skinner, H. Catherine W., Foord, Eugene E., Mason, Brian, Rosenzweig, Abraham, King, Vandall T. (1997) Dana's New Mineralogy (8th ed.) Wiley-Interscience. p.1872 | Book (edition) | | stibnite, spathic iron is now known as siderite, and blue vitriol is now called chalcanthite. The general...Cisneros: Minerological Research Co., San Jose, California. Andrew M. Clark: Dept. of Mineralogy, Natural...Currier: Jewel Tunnel Imports, Baldwin Park, California. Stanley Dyl: Seaman Mineralogical Museum, Michigan...Canada. Richard C. Erd: U.S.G.S., Menlo Park, California. Howard T. Evans: U.S.G.S., Reston, Virginia...Claren N. (‘‘Si’’) and Ann Frazier: Berkeley, California. Carl Francis: Mineralogical Museum, Harvard |  | | Corporate Document (Series) | | Princess mine {Photo: A. Tuma] Cassiterite on quartz, Blue Tier [Photo: R. Bottrill] Fluorite on ferroan magnesite...least one sample so-labelled is probably from Broken Hill, NSW. Catalogues of the major mineral finds have...Cleveland tin deposit, Avebury nickel mine, Colebrook Hill copper-bearing axinite skarn and Mt Ramsay tungsten...'Steve' Karlson discovered gold in the Linda Creek valley in 1883 in gossan capping the 'Iron Blow' of the...in the 1880s and 1890s, including the Colebrook Hill copper mine south of Rosebery and the Balfour copper |  | Guggenheim, S., Alietti, A., Bain, D. C., Drits, V. A., Formoso, M. L. L., Galan, E., Hudnall, W., Köster, H. M., Paquet, H., Watanabe, T. (1997) Report of the Association Internationale pour l'Etude des Argiles (AIPEA) Nomenclature Committee for 1996. Clay Minerals, 32 (3) 493-495 doi:10.1180/claymin.1997.032.3.11 | Journal (article/letter/editorial) | | Chicago, 845 W. Taylor St., Chicago, Illinois 60607, USA), A. ALIETTI (Institute di Mineralogia e Petrografia...State University, Baton Rouge, Louisiana, 70803, USA), H. M. KOSTER (Karl-BOhm-Strasse 191, D-85598 Baldham...resides in the IMA Commission. GROUP FOR AND SUBGROUP NAMES 1:1 PHYLLOSILICATES Background In 1980...kaolinite, serpentine) are based on dioctahedral and trioctahedral characteristics. Each subgroup is further...kaolinite; lizardite, berthierine, amesite, etc. for serpentine). The classification scheme is based not only |  | | Journal (article/letter/editorial) | | 9 m), (2) light greenish-white dolomite with serpentine (0.5 m), (3) white dolomite with sepiolite (0...The first level has a mineral association of serpentine + dolomite C calcite C aragonite, the second...consists of dolomite + serpentine C calcite or dolomite + magnesite + serpentine, the third level comprises...is made up of dolomite + chlorite + smectite + serpentine. Dolomite, the main mineral of the alteration...(microsparitic-micritic) in the matrix, which includes serpentine and gabbro relics. Sepiolite developed at the |  | | Book | | onNewMinerals,Nomenclature andClass::ication. Co. County. EMPElectronmicroprobe - an instrument usedto ...with older fluorite specimens from Weardale in County Durham being a case in point. Many of these specimens..."Cumberland", "Alston" or "Alston Moor" (Cumberland as a county no longer exists, as it was merged with Westmorland...Westmorland in the mid- I 970s to form the new county of Cumbria). The confusion appears to have occurred during... for whatever reason, they opted to change the county of origin (Fisher 2004). The Cornish dealer Richard |  | | Journal (article/letter/editorial) | | of Natural History (Jarosewich et al. 1980) or commercial MAC 442 BERTOLDI ET AL.: HEAT CAPACITIES OF...Groger, W. (2005) The heat capacity of the serpentine-subgroup mineral berthierine (Fe2.5Al0.5)[Si1.5A l0...mineral species from the Sawtooth batholithe, Boise County, Idaho, U.S.A. Canadian Mineralogist, 42, 121–124 |  | | Journal (article/letter/editorial) | | of Natural History (Jarosewich et al. 1980) or commercial suppliers (MAC: Micro-Analysis Consultants Limited...synthesizing clinochlore or chamosite, that a serpentine-group mineral will form metastably prior to the...Microbeam Analysis, p. 175–180. San Francisco Press, California. ——— (1995) CITZAF: A package of correction programs...Groger, W. (2005) The heat capacity of the serpentine-subgroup mineral berthierine (Fe2.5Al0.5)[Si1.5 Al0...geothermal field and Salton through Southeastern California. Geological Society of America Bulletin, 80(2) |  | | Journal (issue) | | ARTICLES 246 Characterizing Natural-Color Type IIb Blue Diamonds John M. King, Thomas M. Moses, James E...Abstracts 1998 Index pg. 281 pg. 298 ABOUT THE COVER: Blue diamonds are among the rarest and most highly valued...samples—including such famous blue diamonds as the Hope and the Blue Heart (or Unzue Blue)—that were studied at...Angeles, California. Color separations for Gems & Gemology are by Pacific Color, Carlsbad, California. Printing...New York, New York Mary L. Johnson Carlsbad, California Kurt Nassau P.O. Lebanon, New Jersey John Emmett |  | | Journal (issue) | | .. 15 W. E. Wilson The Piedmont mine, Yavapai County, Arizona ......................................... 29 B. L. Muntyan The San Manuel mine, Pinal County, Arizona ........................................Alexander The Morenci and Metcalf mines, . Gila County, Arizona ........................................Presmyk & M. Hay Treasures of the Magma mine, Pinal County, Arizona ........................................147 W. E. Wilson & Mark Hay The Ford mine, Pinal County, Arizona ..................................... |  | | Book | | ..................................... Biotite Subgroup .................................................................................. Lepidolite Subgroup ......................................................................................... 6. Serpentine-kaolinite Group ...................................................................... Serpentine Subgroup............................................................................... Kaolinite Subgroup.............................................. |  | | Book | | Student grant, Society of Economic Geology (SEG), USA • 2001 Johndino Nogara, Italian Society of Mineralogy...5, the distribution of fully (blue in color) and partially (pale blue) occupied sites determine the superstructure...picture) repeats at z = 1/6 and z = 5/6. Blue and pale blue colors represent full and partial occupancy...and in synthetic 3C-Fe7 S8 pyrrhotite (b). Blue and pale blue circles refer to metal positions with full...Geological Society of America Special Paper: Boulder, CO, USA, 2001; pp. 473–484. Bortolotti, V.; Chiari, M.; Marcucci |  | | Book (volume) | | Giessen, Germany University of California Santa Barbara Santa Barbara, CA, USA Norman MacLeod The Natural...Peter Styles University of Tennessee Knoxville, TN, USA Keele University Keele, UK Twickenham, UK EDITORIAL...Carnegie Museum of Natural History Pittsburgh, PA, USA Universiteit Utrecht Utrecht, The Netherlands John...Oxford, UK Asimow, P D California Institute of Technology, Pasadena, CA, USA Atkinson, J City University...United States Geological Survey, Menlo Park, CA, USA Bosence, D W J Royal Holloway, University of London |  | | Journal (article/letter/editorial) | | chondrite [8] and this study. Red square is NWA 7317 and blue one is Tafassasset. Fig. 2 0.5 0.4 0.3 0.2 0.1...Tafassasset. Red circles are high-Ca pyroxene and blue ones are low-Ca pyroxene in NWA 7317. Purple triangles...06459 USA (kabe01@wesleyan.edu) 2Dept. of Astronomy, Wesleyan University, Middletown, CT 06459 USA. Introduction:...& Space Sci., UCLA, Los Angeles, CA 90095-1567, USA, 5 ICMMO, CNRS UMR 8182, Univ. Paris-Saclay, 91405...comparable to those of CV chondrites from the oxidized subgroup (CVox). No 26Mg excesses resulting from the decay |  | | Book | | experimental observation. The well-known behavior is the blue color generated by the adsorption of benzidine (4...dehydration []. Clay and Clay Minerals Serpentine: Serpentine is a group of hydrous magnesium-rich silicate...having the composition MgSi O(OH) []. Serpentine generally appears in three polymorphic forms:...lizardite, a very fine-grained, platy variety. Serpentine is usually grayish, white, or green (due to iron...(chrysotile) or greenblue (antigorite). The formation of Serpentine takes place below °C (°F) by either addition |
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