 | | Journal (article/letter/editorial) | | (Boland et al. 2003), in the Sierra Mojada Zn district in Mexico (Ahn 2010), and in the Reliance deposit...Zn-bearing clay belonging to the kaoliniteserpentine group, was first described by Cesàro (1927), who found...the Zn-bearing end-member of the trioctahedral chlorite series, was recognized and validated by Rule and...(Australia). A Zn-phyllosilicate intermediate between chlorite and mica is the franklinfurnaceite (Peacor et...deposit of Zn-bearing phyllosilicates of the chlorite group (e.g., baileychlore), which have almost the |  | | Journal (article/letter/editorial) | | positive elongation,dispersionr thorhombic, space group Cmmm, C222, Cm2m, ot > v, Z: c, no pleochroism....,a: 1.575,e : 1.580. The name is for Dmitrii Steinberg,a noted petrologist. X-ray powder pattern (nine...ratios) gave D.^r,: 3.92 g/cm3 with Z the aenigmatite group. to belongs : mineral the a: 5.09, b 8.97, and from...npeaksfor sulfate(635, I I 20 cm-r) erals are chlorite, illite, halloysite, svanbergite,zeolites, and...development of a brown tion. The IMA suggeststhat group rather than species coating. The X-ray diffraction |  | | Book (edition) | | to the chemical formula, allegiance to a mineral group, symmetry and crystal structure as well as the strongest...chemical formula, structure (crystal system, space group, and unit cell dimensions), and at least some other...site occupancy. The Sb members of the tennantite group (2.G) will serve as a good example: tetrahedrite...registered in this book (e.g. in the amphibole group). For more detailed information see "Dana's System...dept. (departement), dept. (departamento), dist. (district). Less common terms are not abbreviated, e.g. |  | | Journal (article/letter/editorial) | | solid-solution with braunite. Tetragonal, space group 141/acd, a 9.406, c 18.546 A, Z = 8. Dcalc. 4.96...IMA, 1986. 102. Mira Flores mine, H u a n u n i district, Oruro, Bolivia. FeA16(PO4)a(OH)8.4H20. Evidently...Na19(Ca,Mn)6(Ti,Nb)3Si26074C1.H20. Trigonal, space group R3m, a 14.046, c 60.60 A, Z = 6. Dmeas ' 2.76, Dc~ac...Closely related to mannardite. Tetragonal, space group 14, 171or 14/m, a 10.118, c 2.956 A, Z = 1. Dmeas...Selenium analogue of stibnite. Orthorhombic, space group Pbnm, a 11.593, b 11.747, c 3.3984 A, Z = 4. Dcalc |  | | Book | | contain the same day minerals (e.g., illite and chlorite), and symmetrically as a given environment may...periods; this is probably the ca se with illite- and chlorite-rich sediments that abundantly form climatically...Paquet, Leo Pastouret, Christian Robert, Michel Steinberg, Fran<;ois Thiebault, Norbert Trauth, Colette...Kaolin-Serpentine Group 1.3.3 Pyrophyllite-Talc Group . 1.3.4 Mica Group . . . . 1.3.5 Brittle Mica Group . 1.3.6...Vermiculite Group 1.3.7 Smectite Group. . . 1.3.8 Chlorite Group. . . 1.3.9 Palygorskite-Sepiolite Group . 1 |  | | Journal (issue) | | P. Cassedanne & L. Barreto The Messina mining district, South A frica .................................t 1 IONS? M IN Ifff AN ASTEROID NEW GROUP AD The various group ads in the Mineralogical Record provide...Consequently we are initiating in this issue a new type of group advertisement called “ The Museum Directory,” where...lead-silver-copper sulfobismuthide from the benjaminite-pavonite group in the Kaptarkhan ore de posit, East Karamazar...the Au-Cu deposit at Waschgang, Upper Carinthia, Austria, associated with chalcopyrite, gold, tetradymite |  | | Book (edition) | | given to the " normal group" under the successive systems, that is, to the group which is most common...is determined by the way in which the molecules group themselves together in a position of equilibrium...about each one of them (or at least about each unit group of them), and further the same in all parallel lines... Die Anwendung der stereographischen Projektion bei kristallographischen Untersuchungen, 1911. Die gnomonische...normal to the faces of the tetrahedron. 160 This group is illustrated by artificial crystals of barium |  | 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) | | Institut fur Mineralogie der Universitat Wien, Austria. Michael Zolensky: Lyndon Johnson Space Center...Species containing more than one anion or anion group may be assigned to a separate class or may be assigned...specifies the atomic (cation to anion, or to anion group) ratio for the mineral. This and the remaining numbers...appropriate Dana number. When recognized, membership in a group is noted. Occasionally, the phrase “an inadequately...internally contradictory. 5A. Groups The term group refers to an aggregate or multiple (usually three |  | | Book (edition) | | belongs to a broader group of related minerals, the name adopted for the group is given beneath the formula...editions of this book. Brieny. within each anionic group the minerals arc arranged in order determined by...those of the alkaline earths, etc. Within each group the minerals are tabulated with increasing anion...7.3 AbernalhJile. K(U00As0,.4H�O. Meta-autunite group. M.E. Thompson. B. Ingram. and E.B. G ross ( 1 956)...p. 579. Abkhazite. syn. of tremolite. Amphibole group. N.E. E fremov ( 1 940 for 1 938) Trans. 111st. |  | | Book (edition) | | mark the degree of symmetry which belongs to each group of forms, and which is in fact the fundamental distinction...that in group 1 the crystals are formed or developed alike in all three axial directions ; in group 2 the...in the several lateral directions, but unand in group 3 the crystals are formed unlike in all three like...species. In f 229, of anorthite, of the feldspar group, the form is very similar to those of the monoclinic...octahedron, it is especially common with the spinel group of minerals similarly, f. 269, a more complex form |  | | Book (edition) | | mark the degree of symmetry which belongs to each group of forms, and which is in fact the fundamental distinction...study of these different systems will show that in group 1 1. : ; : A the crystals are formed or developed...developed alike in all three axial directions; in group 2 the development is alike in the several lateral...lateral directions, but unlike vertically ; and in group 3 the crystals are formed unlike in all three These...species. In f 229, of anorthite, of the feldspar group, the form is very similar to those of the monoclinic |  | | Book (edition) | | that in group 1 the crystals are formed or developed alike in all three axial directions; in group 2 the...species. In f. 229, of anorthite, of the feldspar group, the form is very similar to those of the monoclinic...octahedron, it is especialh'' common with the spinel group of minerals similarly, f. 269, a more complex form...vei-y commonly inclose foreign material, such as chlorite, tourmaline, rutile, hematite, asbestos, and many...radiating or concentric. Botryoidal : consisting of a group of rounded prominences. The name derived from the |  | | Journal (volume) | | Geological Society M ca Mineralogical Society of Austria International Mineralogical Association Mineralogical...(Romania) (Austria) (Croatia) (Hungary) (Slovakia) (Greece) (Hungary) (USA) (Hungary) (Egypt) (Austria) (Romania)...(Romania) (Hungary) (Austria) (Bulgaria) (Hungary) (Hungary) (Hungary) (Romania) (Hungary) (France) (Czech...Africa) (Austria) (France) (Hungary) (Hungary) (Hungary) (Croatia) (UK) (Slovakia) (USA) (Austria) (Romania)...trip Subcommittee Friedrich Koller, Co-Chairman (Austria) Ferenc Molnár, Co-Chairman (Hungary (see the inside |  | | Book | | the individuals who made crystallographic space-group, and references to the the discoveries, and scientists... to shine, yellow Gk. chloros, green-yellow chlorite, chlorophyll gre-no, grain lat. granum, grain...classifications were less than successful, and as a distinct group of minerals and proposed the basic often confusing...to name the new mineral in honor of a person or group, to identify the locality where the mineral was...descriptions are also in bold face. Some commonly used group names and series names are given in plain face. |  | | Book | | tetragonal, or cubic. This is followed by the space group and the unit cell parameters.These parameters should...equal to an integer such as 32; if a cation or group of cations is made equal to an integer, the result...situated. Country (etc.) Algeria Antarctica Australia Austria Bolivia Bosnia and Hercegovinia Brazil Bulgaria...crystal (coated by an unidentified rhabdophane-group mineral) embedded in socialite in a xenolith of...2 •Mnt[OsfSiO~], a new mineral of the braunite group: natural occurrence, synthesis, and crystal structure |  | | Report (volume) | | RELATIONS, AND THERMODYNAMIC PROPERTIES OF CHLORITE AND SERPENTINE GROUP MINERALS J.V. CHERNOSKY, JR., R.G. BERMAN...PHYLLOSILICATE COMPOSITIONS D.M. BURT MIXED LAYER CHLORITE MINERALS R.C. REYNOLDS, JR. SEPIOLITE AND PALYGORSKITE...Boisen, Jr. and G. V. Gibbs. 406 pp. A matrix and group theoretic treatment of the point groups, Bravais...Giese, Jr. AND STABILITIES INTRODUCTION KAOLIN-GROUP MINERALS 30 32 34 38 43 48 48 50 py? Crystallography...mixed-layer illite/smectite, and illite Serpentine Chlorite Talc; Brucite CONCLUSIONS ACKNOWLEDGMENTS REFERENCES |  | | Book | | XI CHAPTER I. - The clay minerals - Kaolinite group: Kaolinite. - Dickite and nacrite. - Halloysite...Serpentines and homeotypes of kaolinite . - Mica group: Micas. - Pyrophyllite and talc. - Illites. - Polytypes... . . . . . . . . . . . . . . - Montmorillonite group: Dioctahedral "montmorillonite-beidellite" series...series . . . . . . . . . . . . . . . . . . . - Chlorite group: True chlorites. - Chlorites of iron ores.... . . . . . . . . . . . . . . . . - Vermiculite group: The mineral vermiculite. - The vermiculite of clays |  | | Book (edition) | | STAPLES BRITAIN LIMITED WOKING PRINTING SURREY GROUP PREFACE TO THE SECOND EDITION DwrinG the five...few miscellaneous names (pseudomorphs, mixtures, group names, etc.), a selection of descrip- tive names...all those containing metals of the same periodic group are collected into one subsection. In general, division...varieties, names assigned to mixtures or pseudomorphs, group names, etc. The first class are printed in Clarendon...of synonymy if necessary; names of pseudomorphs, group names, etc., are treated similarly. While the literature |  | | Book | | and Microtextures of the Palygorskite-Sepiolite Group Minerals 3 Stephen Guggenheim and Mark P.S. Krekeler...Characteristics of the Palygorskite-Sepiolite Mineral Group 1 .2.2 Species and Nomenclature 4 6 1 .2.3 Structure...Structure of the Palygorskite-Sepiolite Mineral Group and Related Minerals 1 .2.4 Substitutions in Palygorskite...industrial applications of this important clay mineral group. The new volume, Developments in Palygorskite–Sepiolite...predicted uses of these nanomaterials. Peer review by a group of equally distinguished scientists ensures the |  | | Book | | Chemistry and Nanostructured Materials Research Group of the Hungarian Academy of Sciences, University...Jerusalem, Israel T. HIBINO Ecological Materials Group, AIST, 16-1 Onogawa, Tsukuba 305-8569, Japan C.T...unique nature of clays and clay minerals. No other group of inorganic materials have so many species, show...composed of microcrystalline particles of a small group of minerals, referred to as the clay minerals DOI:...planar hydrous phyllosilicates Interlayer materiala Group Octahedral characterb Species Serpentinekaolin |  | | Book | | Hydrogenous Quartz Plagioclase Clay minerals Illite Chlorite Kaolinite Smectite SiO2 (Ca,Na)(Al,Si)AlSi2O8...(Table 1). The primary clay minerals are illite, chlorite, kaolinite, and smectite. Relative abundance of...pelagic clay contains 30 – 40% illite, 10– 15% chlorite, 10– 15% quartz, 10 – 15% plagioclase, 10 – 15%...micronodules, is excluded from the factor analysis. A group of elements in Figures 3(a) and (c) is enclosed...area. Silicon is only partly associated with this group due to additional independent input of siliceous |  | | Book | | 314–321, 3rd Floor, Plot 3, Splendor Forum, Jasola District Centre, New Delhi – 110025, India 103 Penang Road...Antitaenite (not approved) Awaruite Formula Space Group Selected References Al Fe3Ni Fm3m unknown Ni3Fe...Stolperite Sulfur β-(A-Cu-Fe) Formula Space Group Selected References (In,Sn,Pb) I4/mmm Wampler...Mineral Synonyms and Varieties Formula Space Group Selected References Phosphides Allabogdanite Andreyivanovite...Mineral Synonyms and Varieties Formula Space Group Selected References Marcasite Millerite Molybdenite |  | | Book | | chain of reactions leading to the buildup of iron group elements for silicon burning. Fuel Main products...the heavy elements from oxygen through the iron group from the initial hydrogen and helium of which they...56 Ni Si, S O, Mg, Ne Secondary products Iron group Cl, Ar, K, Ca Na, Al, P p-Process, n-process: 11...follow until the star has built a core of iron group elements (“iron core”) large enough to collapse...Sneden C. (1991) Abundances of elements of the Fe-group in metal-poor stars. Astron. Astrophys. 241, 501–525 |  | | Book (volume) | | Chemistry, Univer- sis Department, TRW Systems Group, Redondo Beach, California. AILERON; ELEVATOR (AIRCRAFT);...other articles Faculty ORGANO- consin. of CHLORITE. University of Baily, Frederick G. Turbine Application...Research, Ottawa, Battles, Byron W. The Aries Group—MPSG, Maryland. INTERCOMMUNICATING EXCHANGE—both...Bolender, Dr. Nicole-Fr. Department of Radiology, Group Block, Prof. Seymour S. Department of Chemical...NisMs—coauthored. Brody, Aaron L. The Rubbright-Brody Group, St. Paul, Minnesota. FOOD ENGINEERING; FOOD MANUFACTURING—both |
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