 | | Report (edition) | | STATE OF ARKANSAS BULLETIN 23 MINERAL SPECIES OF ARKANSAS A DIGEST By J. Michael Howard 1987 Revised...Little Rock ARKANSAS GEOLOGICAL COMMISSION Norman F. Williams State Geologist STATE OF ARKANSAS BULLETIN...SPECIES OF ARKANSAS A DIGEST By J. Michael Howard 1987 Revised 2007 Little Rock ARKANSAS GEOLOGICAL...Williams State Geologist STATE OF ARKANSAS Bill Clinton, Governor ARKANSAS GEOLOGICAL COMMISSION Norman F...three-day trip to the Little Rock, Hot Springs, and Magnet Cove areas of Arkansas. The trip was conducted by |  | | Journal (article/letter/editorial) | | chemical tbnnulae based on 3 cations Ca Th [J Y I,a Ce Nd Sm Mn 3 Na 0.961 0.002 0.000 0.003 0.005 0.021...rare-earths, the Vico sample has Ce > La, whereas the Ponza sample has La > Ce (Table 1). Chemical substitutions...6. La+Ce+Pr vs. 100 • Y/(Y+Ln) plot Fleischer, I978). Same symbols as in Fig. 5. FIG. 7. La+Ce+Pr vs...showing an anomalous enrichment in La relative to Ce. Chondritenormalised (cn) R E E patterns for titanites...titanites from alkali-rich environments generally have Ce(cn) > La(cn) (e.g. Staatz et al., 1977; Henderson |  | | Journal (article/letter/editorial) | | carbonatite occurrences can be divided into two CE belts. The first is a 350 km long and 75 km wide...European resources). Pyrochlore, monazite, apatite, britholite bearing subvolcanic rocks in ejecta from the...produced from alkaline rocks and carbonatites CE (Chakhmouradian and Wall, 2012; Jones et al., 2013)...exploration of minor or less well-known resources CE will become attractive and potentially economic...content as the deposits from Magnet Cove, Iron Hill and Wet Mountains - USA, Meghalaya, Sung ED Valley |  | | Book (edition) | | Prague Printedin Czech Republicby Finidr.u.o .. Ce,ky Te~in 14/02/03/0 I All rights reserved•• ·o pan...dominant rareearth element (REE). e.g. monazite-(Ce), monazite(Nd), etc. In a few cases a similar procedure...abbreviations: Rep. (republic), prov. (province), co. (county), munic. (municipio), pref. (prefecture), dept...always included in text, except in the cases of the USA, UK, and the provinces Ontario and Quebec in Canada...Uintah County. Utah. and m (2.B. acanthite group). Monoclinic, C2/m, a,b,c Rio Blanco County. Colorado |  | | Book | | data from his subsequent research. Dr. Peter Tice (USA) provided a copy of his M.Sc. and Ph.D. theses. Dr...discussion on MSH rock types with LH. Dr. Dave Richerson (USA) provided details of the collecting history of donnayite...specimens from its collection. Dr. Modris Baum (USA) generously provided specimens for research and photographs...Baum (USA), the late Henry Budgen (Canada), Gianfranco Ciccolini (Italy), the late Rock Currier (USA), Robert...Hawthorne (Canada), the late William Henderson (USA), Laszlo Horvath (Canada), Ole Johnsen and Dorrit |  | | Book | | Iaria from the Howard-Montgomery quarry, Howard County, Maryland (by J. S. White) 25:53-54 AFGHANISTAN...Iron-manganese phosphates of the Williams pegmatites, Coosa County, Alabama (by P. B. Leavens & T. A. Simpson) 6:66-73...ALICE GLORY HOLE The Alice glory hole, Clear Creek County, Colorado (by T. A. Hanson & W. B. Craft) 18:185187...--and W. Hunt: The Tonopah-Belmont mine, Maricopa County, Arizona 19:139-144 ALLGOOD, GENNE MYERS --and...Allgood, J. Pradenas: Gold occurrences in Tuolumne County, California 18:41-45, 18:62-64 --with W. H. Wilkinson |  | | Book | | Enterprises, PO Box 213, Livermore, California, 94551, USA. Because of space limitations, only a subset of the...Hidden Valley Road, Kingsport, Tennessee, 37663, USA. The authors appreciate the advice and kind assistance...City, Nevada, USA; Peter Embrey, London, England; Jessie Hardman, Long Beach, California, USA; and Barbara...Barbara Nichols, Livermore, California, USA. All of these colleagues made helpful comments and substantive...Enterprises PC Box 213 Livermore California 94551 USA Elemental Table “Element” Aluminum Amide Ammonium |  | | Book (edition) | | (Brazil). Malcolm Back (Canada), Henry L. Barwood (USA). Dmitriy Belakovskiy (Russia). Fabio Bellatreccia...(Italy), T.S. Ercit (Canada). Alexander Falster (USA). Jeffrey de Fourestier (Canada). Robert Gault (Canada)...Henderson. Jr. (USA). D.D. Hogarth (Canada). J.L. Jam bor (Canada), Anthony R. Kampf (USA). Pave! M. Kartashov...Karnp-Moller (Denmark). Akira Kato (Japan). Lance E. Keams (USA). Elisabeth Kirchner (Austria), Uwe Kolitsch (Austria)...Republic). Per Nystcn (Sweden), David O'Hanlcy (USA). Filippo Olmi (deccased) (ltaly). Werner H. Paar |  | | Book | | variety amethyst, sceptre habit, Denny Mountain, King County, Washington, U.S.A. / Photo by Ken Mayer Production...overflow —_Lat. fluere, to flow Old English ca.450-1050 CE krup-yo, to conceal, hide Gk. kryptein, to hide...Romance languages Greek Middle English ca.! 100-1500 CE PO, Me Modern English out ee nom, to assign...the Commission of Levinson (1966), e.g., monazite-(Ce). Geometric on New variants are in some cases prefixed...organic geochemistry. Green River Formation, Uinta County, Utah, U.S.A. Trudell, L.C. (1970): Lithologic |  | | Book (edition) | | Lincoln. Encyclopedia of minerals Sagiiache County Pu blic Library Saguache , Colorado DEMCO For...Photo Editor: Wendell E. Wilson Library Saguache County Public Saguache, Colorado VAN NOSTRAND REINHOLD...wih fH e4agi"” ef) rk bias iycraton as nam Van ce Y ear ieaad Wi 56 ett f tT 7 Pretace The amount...whereby preexisting rocks near the contact with the hot molten rock are metamorphosed. cryptocrystalline...product of mineral for- mation by precipitation from hot aqueous solution. hydrous Containing water. GLOSSARY | | | Book (edition) | | Willard Lincoln. Encyclopedia of minerals ~~cbe County Public Library Saguache, Colorado OEMCO For Refere...whereby preexisting rocks near the contact with the hot molten rock are metamorphosed. cryptocrystalline...product of mineral formation by precipitation from hot aqueous solution. hydrous Containing water. GLOSSARY...the Fuemrol No. 2 mine, Temple Mountain, Emery County, Utah; also sparsely disseminated in uraniferous...in the Cave Hills and Slim Buttes areas, Harding County, South Dakota. SELECTED REFERENCES: Thompson, M |  | | Book | | recent ex- Figure 8. Azurite from Bisbee, Arizona, USA. Azurite is a Cu-containing mineral found in the...mineral was first described) or after a landscape, county, or region in which the type locality was situated... Figure 10. Spessartine from Nathrop, Colorado, USA. Spessartine is named after the type locality near...Mammoth-Tiger 10x 18mm. District, Pinal County, Arizona, USA. Field of view: 33 MINERALOGY AND CRYSTALLOGRAPHY...74 mm. Figure 58. Topaz from Thomas Range, Utah, USA. The crystal is seen along a twofold axis. Subject: |  | 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) | | Commission on New Minerals and Mineral Names (CNMMN) ce; Proposals for a new mineral should include (1) the...discovered: for example, tritomite-(Ce) and tritomite-(Y) are end members [Ce+Y] in the tritomite series [AM...204-206. Included here is a statement of any observe ce. occurren of ing the twin law and its frequency ...States, (as in postal usage) Alabama Alaska Arizona Arkansas California Colorado Connecticut Delaware Florida...Rio Grande Norte Rio Grande Sul AG AL AP AM BA CE PA Ee PE PI RJ RN RS Rondonia RO Roraima Santa |  | | Book | | Zwickau, Germany, kimzeyite, Kimzey family of Magnet Cove, Arkansas, lemoynite, Charles Lemoyne and his four...Canada, rynersonite, Rynerson family of San Diego County, California, sicklerite, Sickler family of Pala...Madagascar. cebollite, Cebolla Creek, Gunnison County, Colorado, doloresite, Dolores River in Colorado...Moneta, in the Caribbean Sea. scawtite, Scawt Hill, County Antrim, Ireland. vesuvianite, Mount Vesuvius, Italy...South Island, New Zealand. yugawaralite, Yugawara hot spring, Kanagawa Prefecture, Japan. NAMES AFTER POLITICAL |  | | Book (edition) | | grains. The instrument consists of a spiral Spring or spring at the lower end of which are suspended two...operation consists in getting the position of the spring alone, having the pan d immersed in the water in...to which the scale is stretched by the weight of spring and pans alone, the difference will be proportional...platinum at a temperature of 1500 C. appears " white hot" The radiation from the sources named, either the...at the end of the second tube. which is ''white hot" (Art. 314) If the light from an incandescent solid |  | | Book (volume) | | abbreviations are used in this chapter: Mt. mountain Co. county IR infrared D density Dmeas measured density Dcalc...unambiguous. For example, carbokentbrooksite (Na,□)12(Na,Ce)3Ca6Mn2+3 Zr3Nb(Si25O73)(OH)3(CO3)·2H2O can be classified...Locality: Boron Open Pit, Boron, Kern Co., California, USA. Description: Colourless crystal from the association...Mn2+BO2(OH) Locality: Franklin, Sussex Co., New Jersey, USA (type locality). Description: Pink massive aggregate...Locality: Billie mine, Death Valley, California, USA. Description: White platelets with pearly lustre |  | | Book (edition) | | File, 1601 Park Lane. Swarthmore, Pennsylvania, USA. Introduction This volume is the third edition...9055 89 Ac 43 r-- V 1 1 1 � 3p 111 B Ce Pr 60 Ce• 11•n 1.:".) 1:, P•J'.,V'.>:l,n •'1 1.:� ')J�;...Green River Formation in (TL) Uintah Co .. Utah. USA. Named for P.H. Abelson. 20.7.3 AbernalhJile. K(U00As0...26 A. Z=4 [PDF 1 6-386]. (TL) Temple Mts. Utah. USA. Named for J . Abernathy. Abhurite. S n 30(0HhCl...Sun,. \ler111011t, I . 484. (TL} Derby. Vermont. USA. G. Brush ( 1 862) Amer. J. Sci. 34. 2 1 6. classed |  | | Book | | NEW MINERALS Abenakiite-( Ce) 1990-1994 Hexagonal (trigonal) Na26 (Ce,REEMSi0 3 MP0 4 MC0 3 MS4+0...Poudrette Quarry, Mont Saint-Hilaire, Rouville County, Quebec, Canada. Occurrence: A single crystal (coated...mangan-neptunite, polylithionite, serandite and steenstrupine-(Ce). General appearance: An ellipsoidal crystal approximately...electron microprobe data: Na 2O 25.32, SrO 0.12, Ce 2O 3 15.31, La 2 O 3 5.94, Nd 2O 3 7.78, Pr2O 3 2...give six CO 3 groups.Empirical formula: Na 24 .2z(Ce 2_77 Ndu 7La 1_08 Pr0 _36Th 0 _16 Sm0 _13Sr;0 _03 |
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