 | | Journal (article/letter/editorial) | | interstratified species, possibly corrensite, a dachiardite-group mineral and dickite was uncertain. Quantitative...11)ÎŁ1.00(CO3)1.02; n = 13). kaolinite, 1.3(1) chlorite-group species, and 0.70(20) dolomite. The related...3(2) 7.48% and DW = 0.06%. kaolinite, 1.3(1) chlorite-group species, and 0.70(20) dolomite. The related...Lower Silesian Coal Basin (LSCB) sample. Apâapatite group, Atâ 1.82Al 3.64Si0.36 O8 phase (see main text for...(USCB) sample. (b) Lower Silesian CoalChâchlorite Basin (LSCB)group, sample.Ciâcohenite, Apâapatite Cpxâclinopyroxene |  | | Journal (article/letter/editorial) | | and baryte, each with 15 or more known modes of formation. Among the most common paragenetic modes of minerals...conducted a comprehensive survey of the modes of formation (i.e., âparagenetic modesââsee below) of 5659...Cleland et al. 2021) based on modes of mineral formation, as manifested in their distinctive combinations...temporal context of those diverse mechanisms of formation. The principal objective of this contribution...applied in different ways to minerals and their formation. Paragenesis is often used in the context of a |  | | 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...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...long in polymineralic (OH)aCl.oTetragonal, space group 14/m, a 14.234, grains within Au-Pt concentrates |  | | 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) | | extensively rewritten by the bookâs 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 |  | 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) | | 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 âan inadequately...internally contradictory. 5A. Groups The term group refers to an aggregate or multiple (usually three...identical or closely similar structure and chemistry. A group may be named when there are several end members |  | | Book | | Innovative and Applied Research on Platinum-Group and Rare Earth Elements Dedicated to the Work and Memory...Platinum-Group and Rare Earth Elements Innovative and Applied Research on Platinum-Group and Rare...Issue âInnovative and Applied Research on Platinum-Group and Rare Earth Elementsâ Reprinted from: Minerals...PGE Mineralization in the Ulan-Sarâdag Ophiolite (East Sayan, Russia) Reprinted from: Minerals 2020, 10...Nikolay V. Bryansky and Nikolay V. Smagunov Platinum Group Elements in Arsenopyrites and Pyrites of the Natalkinskoe |  | | Book (edition) | | Serpentine Clay Minerals Kaolinite group, Illite group, Smectite group, Vermiculite Prehnite v vii viii...216 224 227 226 244 Framework Silicates Feldspar group Alkali feldspars, Barium feldspars Plagioclase feldspars...Kalsilite, Leucite, Sodalite Group, CancriniteâVishnevite, Scapolite Zeolite group Analcime, Natrolite, Phillipsiteâ...Olivine 4 Zircon 12 Titanite (sphene) 15 Garnet group 18 Vesuvianite (idocrase) 28 Sillimanite 30 Andalusite...36 Staurolite 39 Topaz 44 Chloritoid 47 Epidote group 52 64 Zoisite, Clinozoisite, Epidote, Piemontite |  | | Book | | the individuals who made crystallographic space-group, and references to the the discoveries, and scientists...names of things â nouns and action- and Old and Middle English, with many borrowings verbs â are essential... to shine, yellow Gk. chloros, green-yellow chlorite, chlorophyll gre-no, grain lat. granum, grain...cloud nepheline / y Romance languages Greek Middle English ca.! 100-1500 CE PO, Me Modern English...classifications were less than successful, and as a distinct group of minerals and proposed the basic often confusing |  | | Book (edition) | | Minerals that are listed as belonging to the same group are similarly closely comparable in composition...'eltnerite, southern slopc of Mount Ochi, I 00 m east of Mil i ncar Karystos. Evvia. Grcccc, /1.'e»·Mi...Mountains,Russia,DANS 142, 181-184(sir.) Aescl1yni1e group 0 Aeschynite-(Nd),(Nd,Ce,Ca,Th)(Ti,Nb)i(O.OH)...Urstad,HitteroIsland,Norway, 61. 178 Aeschy11i1e group D Afghanite,[(Na,K)22Ca10][Si24Al14O9<,](SO.)...2105, EJM9, 21-30 (sir.) Ca11cri11ile-Sodali1e group D Afwillite,Ca,(SiO3OH)1·2H1O, mon.. compareBultfonteinite |  | | 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...uniaxial minerals. and as Np, Nm, and Ng (minimal, middle. and maximal index) for optically biaxial minerals |  | | Journal (volume) | | .............................245 EG52 Platinum-group minerals in the new millennium....................trachy-andesitic composition was produced and dispersed to the east and later to the south covering the neighbouring...conditions, metal recovery in combination with the formation of novel functional bionanominerals, and even...Earth Science. Based on its robust retention of formation ages and its ability to substitute a wide variety...trace elements that record the conditions of its formation or alteration, zircon has become the foremost |  | | Book | | intensively with the various aspects of the important group of compounds. I have relied heavily on the Encyclopedia...accessory minerals in virtually every known rock formation. The me- References 5 teorites have yielded...especially apatites, are a common accessory mineral group in most igneous and metamorphic rocks (Nash, Chap...the discharge of human wastes can engender the formation of unique suites of phosphate minerals in soils...constants: Not certain; low birefringence Space Group: Not given Strongest Diffraction Lines: 13.40(100) |  | | 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...57'. Z= I [PDF 29-20021. From the Green River Formation in (TL) Uintah Co .. Utah. USA. Named for P.H...7.3 AbernalhJile. K(U00As0,.4HïżœO. Meta-autunite group. M.E. Thompson. B. Ingram. and E.B. G ross ( 1 956) |  | | 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...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...A name for an artificial member of the apatite group prepared by F. Zambonini (1923). 23rd List Alkali-garnet |  | | Book | | Reflection spectra of PbCl2 single crystal (space group Pnma) obtained by light polarized parallel to a...water-soluble Na salts are milled with CsCl, the formation of NaCl and the corresponding Cs salt takes place...may be observed in this interval too. The factor group method is regularly used for calculation of the...TiâO 549â627 Tetragonal pyramid (lamprophyllite-group minerals, fresnoite, natisite, paranatisite) V...AlâO 550â630 Octahedron Al(OH)6 in ettringite-group minerals. Additionally, the band of OâAlâO bending |
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