 | | Book (edition) | | (Canada), Henry L. Barwood (USA). Dmitriy Belakovskiy (Russia). Fabio Bellatreccia (ltaly). Vlado Bennanec (Croatia)...(Canada), Anthony R. Kampf (USA). Pave! M. Kartashov (Russia). Sven Karnp-Moller (Denmark). Akira Kato (Japan)...Parodi (France). Marco Pa ero (ltaly). Igor Pekov (Russia), atale Perchiazzi (Italy). Ole V. Petersen (Denmark)...Minerals that are listed as belonging to the same group are similarly closely comparable in composition...Mountains,southcmUral Mountains,Russia,DANS 142, 181-184(sir.) Aescl1yni1e group 0 Aeschynite-(Nd),(Nd,Ce |  | | 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...vilayet (Turkey), region (Chile), kray and oblast (Russia). The country names are always included in |  | | Book (edition) | | Canadian Mineralogist Doklady Akademii Nauk of Russia European Journal of Mineralogy Journal of Mineralogy...Kudriavy Vole., lturup Is., Kuril volcanic Isl., Russia. ZRMO 136, 5, 45-51, 2007. Adachiite CaFe3i- Al6...Al;[(OH) 4 IPO;(OH)l(PO4))'4Hi0 (8.D, turquoise group). Triclinic, PT, a,b,c = 7.39, 7.72, ll.34,a,p,y=99°46'...luster vitreous, streak white. Cleav- (8.D, mixite group). Hexagonal, P6/111, a,c = 13.55, age {001} perfect...Czech Rep. Ahrensite Fe2SiO4 (9.A, ringwoodite group). Cubic, FdJm, a= 8.16. d: 2.46(10) - 1.245(8) - |  | Arakcheeva, A., Bindi, L., Pattison, P., Meisser, N., Chapuis, G., Pekov, I. (2010) The incommensurately modulated structures of natural natrite at 120 and 293 K from synchrotron X-ray data. American Mineralogist, 95 (4) 574-581 doi:10.2138/am.2010.3384 | Journal (article/letter/editorial) | | State University, Vorobievi Gori, Moscow, 1119992 Russia ABstrAct The incommensurately modulated structure...Karnasurt, Lovozero massif (Lv), Kola peninsula, Russia, and the pegmatite of Mt. Koashva, Khibiny massif (Kh)]...was discovered in the Lovozero and Khibiny alkaline massifs, Kola Peninsula, Russia, and described as a...and described by Khomyakov (1982) in the Lovozero alkaline massif (Mt. Karnasurt) and consists of natrite...one of the authors (I.P.) in the Khibiny alkaline massif (Mt. Koashva) and then donated to the Musée cantonal |  | | Journal (article/letter/editorial) | | pegmatites (Appalachian Mountains, U.S.A., and Urals, Russia) and the Larvik alkalic complex, Norway, but nonetheless...252 °C for Hg in troilite vs. 1179 °C for Be in melilite (Lauretta and Lodders 1997; Lodders 2003). Their...either from the CNMNC IMA or the RRUFF web sites). Group assignment is based largely on Back and Mandarino...controversial species, the gadolinite-datolite group mineral calcybeborosilite-(Y), (Y,REE,Ca)(B,Be)2(SiO4)2(OH...O)4 Class (Strunz and Nickel 2001) Supergroup or Group Complexity, IG, total Silicate Zeolite 579 Silicate |  | | Journal (article/letter/editorial) | | from this list of mineral groups is the silicate group (sensu lato), as these minerals are central to petrological...tetrahedra (as in the minerals of the gadolinite group, see below). We also need to define the directions...F–) and [8] (= four O2–, three F– and one (H2O)t group). The O(1) anion is bonded to Si(1) and accepts...bonds from the (H2O)t group, and one F– ion accepts a hydrogen bond from the (H2O) group. The sheets in britvinite...six O2–) and [9] (= eight O2– ions and one (H2O) group, and nine O2– ions, respectively), one Fe3+ and |  | | Book | | E.SEMENOV MINERAL~ AND ORE~ OF. THE KHIBINY-LOVOZERO ALKALINE MA~~IF, KOLA Moscow 1997 POCCH:i...Geology 2 . 2. ores and pegmatites 3. Geology of Lovozero deposits 3. 1. Geology 3. 2. Ores and pegmatites...GENERAL The Khibiny-Lovozero pluton (Kola peninsula) is a unique nepheline syenite massif, the largest in...new minerals have been discovered in the Khibiny-Lovozero. Among them are minerals of all the rare lithophile...mineralogical and geological excursions. The Khibiny-Lovozero mineralogy has been researched for more than 100 |  | | Book | | be tabulated with data for other members of the group. Drawings of idealized crystals by Laszlo Horvath...Labuntsovite-, Zeolite-, Lovozerite- and Cancrinite-group minerals and directed studies on fenite rocks. Dr...electron-microprobe data on several species. Dr. Pavel Kartashov (Russia) carried out analyses (rontgenite, SEM). Dr. Julian...hingganite . The late Dr. Alexander Khomyakov (Moscow, Russia) provided useful discussions on sodalitolite segregations...Saint-Hilaire. Oneillite, a member of the eudialyte group described from Mont Saint-Hilaire, was named in |  | | Book | | recommendations on the nomenclature of the amphibole group, published in the Mineral. Mag. (1978, 42, 533)...p. 433 (Adigeite). A mineral of the serpentine group with the composition 5Mg0.3Si02.3^-4H20, from Mt...in alumina (A1203 37T4%), from Bashkir republic, Russia. [M.A., 9, 185.] 17th List Al-lizardite. S. W....8-899, b 7-065, c 6-644 A, /? 97-25°, 4 space group C2/m. Composition 2[CoC12.6H20], with small amounts...(ajmaHHT). /rTh02./U02.wU03.«Pb0, cubic, thorianite group. Named from the locality, Aldan region, eastern |  | 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) | | Geol. of Ore Deposits, Acad. of Sciences, Moscow, Russia. Per Nysten: University of Uppsala, Uppsala, Sweden...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 |  | | Journal (issue) | | is very rare. Other well-known examples are the Lovozero and Khibiny massifs in the Kola Peninsula of the...Ca2(Mg,Fe+2)5Si80 22(0H )2 Actinolite, an amphibole group mineral, occurs as dark green to black acicular...cavities in igneous breccia. Figure 8. Albite crystal group with aegirine and serandite. Specimen is 8 cm in...NaFe+3Si20 6 Aegirine, a member of the pyroxene group, is one of the most abundant and conspicuous crystallized...Albite NaAlSi30 8 Albite, a member of the feldspar group, is one of the most common minerals. It occurs most |  | | Book | | of the Russian Academy of Sciences Chernogolovka Russia Alexandr D. Chervonnyi The Institute of Problems...Sciences Chernogolovka Russia and and The Lomonosov Moscow State University Moscow Russia The Lomonosov Moscow...Moscow State University Moscow Russia ISSN 2366-1585 Springer Mineralogy ISBN 978-3-319-25347-3 DOI...Reflection spectra of PbCl2 single crystal (space group Pnma) obtained by light polarized parallel to a...may be observed in this interval too. The factor group method is regularly used for calculation of the |  | | Journal (article/letter/editorial) | | Ambittle Island geochemistry 12(3) 173-186 amphibole group see also alkalic amphi- bole; clinoamphibole; orthoamphibole...Formation magmas 21(2) 143-159 Bjerkrem-Sogndal Massif magmas29(3-4) 311-325;39(3-4) 121-133 petrology...oxides 5( 1) 93-103 petrology 2(2) 147-166 Bohemian Massif petrology 25( I-3) 189-202 phase equilibria 13(1)...59-78 Calipuy Group phase equilibria 13(1) 3 l-42 see also Dalradian Conasauga Group, metamorphism 19(2)...173-192 Casma Group phase equilibria chain silicates see aenigmatite; amphibole group; ferrosilite; |  | | Book (edition) | | extensively rewritten by the book’s distinguished group of authors in the light of new research and important...all varietal names, synonyms, spelling variants, group names, and so forth; only names in contemporary...contemporary use have been included. Most of the mineral group lists presented were taken from the Glossary of Mineral...letters pointing out that for some entries our space group, Z, and lattice constants are mutually exclusive...trigonal. Class: Classes are designated by their point group symmetry. Note that as mineralogists we use the | | | Book (edition) | | extensively rewritten by the book's distinguished group of authors in the light of new research and important...all varietal names, synonyms, spelling variants, group names, and so forth; only names in contemporary...contemporary use have been included. Most of the mineral group lists presented were taken from the Glossa,y of Mineral...letters pointing out that for some entries our space group, Z, and lattice constants are mutually exclusive...trigonal. Class: Classes are designated by their point group symmetry. Note that as mineralogists we use the |  | | Book (edition) | | a. Geographic Coordinates peridot BA olivine group nesosilicates orthosilicates silicates BT minerals...(BT-NT) relationship is that of a group to an individual in the group, e.g., BT minerals to NT silicates...of the specific minerals in the olivine group, the olivine group is one of several mineral groups in the...reciprocals are: olivine group NA peridot nesosilicates orthosilicates NA olivine group NA nesosilicates silicates...Sandstone BT Upper Cretaceous Cretaceous SA Mesaverde Group New Mexico e. Reference to the Guide — Notes may |  | | Book (edition) | | stratigraphy Devonian, Ariege, Saint-Barthelemy massif The indexer who prepared this entry was supposed...the specific Terms "Ariege" and "Saint-Barthelemy massif." Uncon¬ trolled Terms were permitted on the third...commonly have several variants, such as Great Smoky Group, Great Smoky Conglomerate, Great Smoky Formation...If used on level 1, Term set options are: rock group (carbonate rocks, chemi¬ cally precipitated rocks...was adopted. Broader Term (BT, BX, BA, BZ) - A group of which the Term is a member or an area in which |  | | Journal (issue) | | are associated with a mineral of the wollastonite group, as masses of white fibers (the crystals were enclosed...long. The same collecting area produced a 6-cm group of remarkable deep amethystcolored vesuvianite crystals...associations of tabular diopside crystals, and a 4-cm group of deep-green chromian vesuvianite crystals with...new mineral species and its relation to the melilite group. Canadian Mineralogist, 22, 443-446. GRICE...Stredohori Mountains in that no minerals of the zeolite group are found associated with the carbonates. A quarry |  | | Book | | taken into account recent IMA-sanctioned changes in group nomenclature, and is up-to-date to the summer of...immediate resul t of this exception for the Zeolite group has been t h e prol i fe ra t i o n of cases o...Magnesium aslrophyllite). The "minerals" Clnysotile group i ng s i m i l ar m i n e ra l s ; furt h e rmore...l y expanded for use with considered series (group) names, a l t hough s t i l l most subsequently...examples of this is "Chabazite", which is now a group name that includes Chabazile-Ca and Chabazite-Na |  | | 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) | | attempt a complete description of a small mineral group to uncover the unsatisfactory state of our present...well render the volume difficult to use by a large group of potential readers not familiar with structural/chemical...with the inherent problems of end-member names vs. group names and related aspects of nomenclature. Rather...spelling variants, descriptive names, mixtures, group names, chemical names, etc., found in the literature...letters pointing out that for some entries our space group , Z, and lattice constants are mutually exclusive |  | | Book | | describing some of its chemical properties. Within each group the minerals are listed accord¬ ing to CIM; and...rare Right: Sulphur crystals from Sicily showing a group of bipyramids 14 Horsfordite Horsfordite, an antimonide...serpentinous rocks, or as an accessory constituent of melilite, nepheline or leucite basalts. Localities. Found...octahedral form of senarmontite is clearly shown in this group of crystals from Algeria Claudetite As203 Claudetite...Treatment. Clean with distilled water. Below: A group of penfieldite crystals in a cavity. The mineral's |  | | Book | | of this here. Next we must consider a peculiar group of Magnesium (Mg) has two more electrons than elements...appropriate and, indeed, these are linked with an (Si04) group in the mineral forsterite. The chemical short¬ hand...valencies and a bracket around the dis¬ tinctive (Si04) group would result in forsterite symbolized thus: (Mg2)4...ion O2- is divalent, the (P04)3- group is trivalent; the (Si04)4~ group in merwinite is tetravalent because...take the pure magnesium and iron members of the group of minerals known as olivines. These are called |  | | Report (volume) | | period (Anovitz and Grew, Chapter 1) Tourmaline group. In addition to four new tourmaline species, a new...with Stoichiometric Trigonal Boron Dumortierite group Description Chemical composition Occurrence Grandidierite...Borosilicates with Stoichiometric Tetrahedral Boron Axinite group Description xi 387 389 389 389 389 394 398 398...chemical composition Occurrence Bakerite Taramellite group Description Crystal structure and chemical composition...Non-stoichiometric Tetrahedral Boron Kornerupine group: Kornerupine sensu stricto and prismatine Description |  | | Book (edition) | | belongs to the equivocal and heretical rare-earth group family (. . .). The periodic table, Primo Levi (1975)... . . . . . . . . . . . . . . . . . . 2.2 Point Group Symmetry . . . . . . . . . . . . . . . . . . . ...Sphalerite Sphalerite Britholite Wollastonite Cuspidine Melilite Scheelite Stolzite Xenotime Fluorite Anhydrite...luminescence properties explanation. 2.2 Point Group Symmetry As we will demonstrate, luminescent properties...on Earth belongs to the minerals of the apatite group. Apatites are inorganic constituents of bones and |
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