 | | Journal (article/letter/editorial) | | 1-2 miles N. 138° from the croft of Stuckreoch and 2-8 miles N. 215° from the Parish Church, Strachur...is part of a boss diminishing in breadth upwards, and that the unaltered character of the igneous rocks...generally lost their lustre, had been hardened, and in places twisted through nearly 90° into alignment...contact. The first attempt at a detailed description and interpretation came from Holmes (1926), who recognised...that stoping plus fusion and upthrust were the mechanisms of intrusion and that fusion of country rock |  | | Journal (article/letter/editorial) | | sillimanite and some natural and artificial mullites By D. G. W. SMITH,1 M.A., Ph.D., F.G.S. and J. D. C...Department of Mineralogy and Petrology, Downing Place, Cambridge (With Plates X and XI) [Read 7 November...of some natural and synthetic mullites and a typical sillimanite have been obtained and are interpreted...diffraction data due to Agrell and Smith. The position and diffuseness of mullite reflections (hO1)with l ~...sillimanite reflections with 1 odd. They lie on a* rows and show different separations in the specimens studied |  | | Report (issue) | | Mullite Al6 Si2 O13 ° c 2001 Mineral Data Publishing, ver sion 1.2 Crystal Data: Orthorhombic. Point... 100.00 Chemistry: 71.80 (1) Isle of Mull, Scotland. (2) Al 6Si 2 O13 : Occurrence: In fused argillaceous...inclusions in Tertiary eruptive rocks (Isle of Mull, Scotland); as microscopic inclusions in sillimanite in...emerylike rocks (Sithean Sluaigh, Scotland). Association: Corundum (Isle of Mull, Scotland); sillimanite...sanidine, cordierite (Sithean Sluaigh, Scotland). Distribution: From Nuns Pass, Carsaig, and a number of other |  | | Journal (article/letter/editorial) | | CHEMISTRY AND MINERALOGY EMERY-LIKE ROCKS FROM SITHEAN STRACHUR, ARGYLLSHIRE 1965 OF SOME SLUAIGH' D. G...emery-Iike rocks occur adjacent to a dolerite plug at Sithean Slauigh near strachur, Argyllshire. They are made...corundum-magnetite-spinel-mullite-pseudobrookite-sanidine and cordierite mullite-spinel-magnetite-pseudobrookite...a granitic fraction has been selectively refused and removed. Their mineralogy has been investigated in...in detail using optical, chemical, r-ray and other techniques, Tll.enty two new mineral analyses, including |  | Lenz, Stephan, Birkenstock, Johannes, Fischer, Lennart A., Schüller, Willi, Schneider, Hartmut, Fischer, Reinhard X. (2019) Natural mullites: chemical composition, crystal structure, and optical properties. European Journal of Mineralogy, 31 (2) 353-367 doi:10.1127/ejm/2019/0031-2812 | Journal (article/letter/editorial) | | mullites: chemical composition, crystal structure, and optical properties Stephan LENZ1, Johannes BIRKENSTOCK1... FISCHER2, Willi SCHÜLLER3, Hartmut SCHNEIDER1 and Reinhard X. FISCHER1,* 1 Fachbereich Geowissenschaften...22, 53518 Adenau, Germany Abstract: Synthetic mullite (Al2[Al2+2xSi2-2x]O10-x) is a very well characterised...contrast to the synthetic product, the mineral mullite is only poorly investigated. In this study crystal-structure...Three mullite single-crystals from the Ettringer Bellerberg, Eifel area, Germany (ME1 & ME2) and from |  | | Journal (article/letter/editorial) | | Dolgelly, Merionethshire: tellurbismuth, 424. SCOTLAND Morar, Inverness-shire: garnet, 1094. Mull, Argyllshire:...'iddingsite', 55; gyrolite, reyerite, 1. Sithean Sluaigh, Argyllshire: mullite, sillimanite, 810. Strathdon, Aberdeenshire...Pradesh: psilomelane, 971. Saltora, West Bengal: ortho- and clinopyroxenes, 759. Simla Jhunjhunu district, Rajasthan:...gorceixite, pandaite, 277. Toror hills, Uganda: trachyte and ultapotassie rocks, 363. ~omalia Darkainle: graphite...Broken Hill: plagioclase, 488. inverell: basalt and residual glass, 847. Lightning Ridge: opal, 429. |  | | Journal (article/letter/editorial) | | pyrometamorphic breakdown of phengite and chlorite R. H. WORDEN, P. E. CHAMPNESS AND G. T. R. DROOP Department of...Oxford Road, Manchester, M13 9PL Abstract Phengite and chlorite have undergone decomposition during pyrometamorphism...pipe into Dalradian greenschists in Argyllshire, Scotland. All reaction products are extremely fine grained...pseudomorphs consist of biotite, spinel, mullite, sanidine and phengite, and that chlorite pseudomorphs consist...magnetite, cordierite and biotite. Although the reactions were short-lived and did not go to completion |  | | Journal (article/letter/editorial) | | Smdtindafjall, Breiddalur; and Teigargerdistindur, Reydarfj6rdur: garronite and other zeolites (analcime...Ormstadad, Egilzstadir; Skagafell; Suddalsfjall; and Teigargerstindur, Reydarfjiirdur: Cumberland Alston...Fell; Steel Fell; and Stonethwaite (all in Borrowdale): epidote, gyrolite, gismondine, and other zeo]ires...pyromorphite, 722 Derbyshire Calton Hill: olivine, ortho- and clinopyroxene, spinel, 483 Golconda mine, Hopton:...aurichaleite, celesfine, hydrozincite, lxxxvi Dutchman and Good Hope mines, Ecton Hill, Wetton: aurichalcite |  | | Journal (article/letter/editorial) | | Springer-Verlag 1977 Nonstoichiometry in Sillimanite: Mullite Compositions with Sillimanite-Type Superstructures...Complete solid solution between sillimanite and mullite is shown to occur when Fe 3+, in the virtual...to the modulated structure typical of synthetic and titaniferous natural mullites. Introduction The...number of features of interest to mineralogists and solid-state chemists. It is generally thought that...exists as the polymorph sillimanite at temperatures and pressures relevant to industrial practice. The only |  | | Journal (article/letter/editorial) | | Mineralogist, Volume 62, pages 747-755, 1977 Mullite: a substituted alumina We,RnrNGroNE. Ce.urnoN ...:::;:tr:;';{:{';;;:,'"3:;;i,:;,!',"}if i.* Abstract Mullite solid-solutioncan be representedby the formula...a miscibility gap between sillimanite (x < 0.0a) and siliceousmullite (x = 0.17) suggeststhat their different...deduced from SAED studies,may be the underlying cause,and that the true endmember is aluminum-rich. Supporting...wavelength,interpretedas a systematiccoarseningof mullite antiphasedomains,with increasing Al content. The |  | | Journal (article/letter/editorial) | | Yang. The resignations of Mrs. E. R. S. Candliu and Messrs. W. Anderson, J. F. T. Blott, C. L. Christ...Jones, R. L. Gordon, and R. Rice were accepted. The deaths of H. S. L. Jackson and A. Muir were reported...Group, and the Subcommittee on new interests to the Society. I)r. J. Zussman, Dr. A. E. Ringwood, and Mr...representatives on the Mineral Data, Cosmic Mineralogy, and ()re Microscopy Commissions respectively of the International...Council were confirmed. The following papers were read and discussed: I. Reyerite: By Dr. R. A. Chalmers, l)r |  | | Journal (article/letter/editorial) | | printed in SMALLCAPITALS,Subjects in lower-case roman, and Localities in italics. T h e m i n e r a l s , l... Kasoite. Barium-orthoclase, Japan, New Jersey, and Sweden, opt. 508. Barwell meteorite, 881. Baryte...508. Berek compensator, use of, 431. Beryl melts and glasses, crystallization of, 250. Beryllonite, Devon... II, 561; and see JoEm~s (E. A.), 881. Biotite, Aberdeenshire, weathering to kaolinite and gibbsite,...), PRESS (F.), & RUNCORN (S. K.), edit., Physics and Chemistry of the Earth, Vol. 5, 436. BORCHER (H.) |  | | Journal (article/letter/editorial) | | list of British minerals (Scottish) A. LIVINGSTONE AND H. G. MACVH~RSON Department of Geology, Royal Scottish...the British Isles increases yearly and details of their localities and assemblages are scattered throughout...minerals (1898, 1931, and 1958) to complement the species detailed by Greg and Lettsom (1858) in their...Great Britain and Ireland. The listing tradition was continued by Embrey (1977 and 1978) and at the latter...et al., 1962, 1963, and 1979; Fleischer 1980; and Hey, 1962 and 1963; and Hey and Embrey 1974). The present |  | | Journal (article/letter/editorial) | | Combustion of Coal Elisa Laita *, Blanca Bauluz and Alfonso Yuste IUCA-Facultad de Ciencias, Universidad...(Teruel, NE Spain) in order to describe mineral and textural transformations produced during the spontaneous...samples were analyzed using X-ray diffraction and optical and electron microscopy. Spontaneous combustion...manufacture of stoneware and ceramic tiles, as well as in refractory ceramics, and with natural events such...metamorphic and igneous processes. The studied natural clinkers are composed of vitreous phase mullite, hematite |  | | Journal (article/letter/editorial) | | Melting and Thermal Reconstitution of Pelitic Xenoliths, Wehr Volcano, East Eifel, West Germany by RODNEY...increasing temperature and/or prolonged heating at high temperature, quartz-plagioclase and micaceous layers...melting to form buchites and thermal reconstitution by dehydration reactions, melting and crystallization to...decomposition of minerals, nucleation and growth of new phases and P-T-fo^ conditions of contact metamorphism...quartz-plagioclase rich layers and the amount of melting is controlled by H 2 O and alkalis released during |  | | Journal (article/letter/editorial) | | hydrogen bonding and vb splitting in infrared spectra of Zr-Hf. homologs 1553 and Kerr, P. F. Variations...Variations in infrared spectra, molecular sFrmetry and site symmetry of sulfate minerals 132 Aerugite (Davis...surfaces Agrell, S O. Bown, N'I. G. and McKie, D. Deerite, howieite and zussmanite, three neu' minerals from...L. P. and Tobelko, K. I. Albite, deformation bands in (Seifert) . . .. Alexandrite, peridot and sinhalite...Alfors, J T. and Putman, G. \\r Revised chemical analyss5 6f traskite, verplanckite and muirite from |  | | Journal (article/letter/editorial) | | Mineral. and Petrol. 17, 315--330 (1968) The Cordierite-Bearing Rocks of the Haddo House and Arnage Districts...investigations of certain xenolithic rocks in northeast Scotland support the hypothesis that these rocks represent...in parts of north-east Scotland, has long been established (READ, 1923a), and READ (1923b, 1935) proposed...hypothesis for their formation in the Haddo House and Arnage districts of Aberdeenshire. There he considered...particular schists, quartzites and gneisses, derived from the Fyvie schist group and the Mormond Hill quartzitcs |  | Dasgupta, Somnath, Ehl, Jürgen, Raith, Michael M., Sengupta, Pulak, Sengupta, Pranesh (1997) Mid-crustal contact metamorphism around the Chimakurthy mafic-ultramafic complex, Eastern Ghats Belt, India. Contributions to Mineralogy and Petrology, 129 (2) 182-197 doi:10.1007/s004100050331 | Journal (article/letter/editorial) | | with/without garnet (associations III and IV, 5 m from the intrusive contact), and ®nally to spinel-orthopyrox...xenoliths). Oxide mineral clots in associations III and IV resemble emery-type rocks. Initial mineral reactions...were largely diusion controlled and preservation of symplectitic and coronitic textures in microdomains...relevant petrogenetic grids for the sytems KFMASH and FMAS and combined with geothermobarometry suggest that...within the temperature interval between c. 750 °C and c. 1000 °C. Introduction Mineral assemblages preserved |  | | Catalog/List | | specimens. and to Max W irth th e Curator of th e Collection. Th e Society acknowledges and thanks them...to look through this catalogue and, if you spot something missing and have a good spare, please donate...orde r 2 Index by site showing grid refere nce and specime n numbe r(s) 25 3 Inde x by mine ral showing...sites and grid refere nce s 49 ARRANGEMENTS FOR LOAN OF SPE.CIME.NS Specimens should be clean and of good...including name of mine or quarry, nearest town and county, and six figure National Grid Reference. Date coll |  | | Journal (article/letter/editorial) | | Contr. Mineral. and Petrol. 29, 310-337 (1970) 9 by Springer-Verlag 1970 The Controls and Selected Peculiarities...REV~DATTO a n d V. N. SH~APOV Institute of Geology and Geophysics of Siberian Branch of Academy Sei. of...metamorphism depends chiefly on magma temperature and composition, on the initial temperature of the country...country rocks (prior to contact metamorphism) and on the depth of the intrusive formation. The movement...of magma through the intrusive channel (chamber) and the kinetic peculiarities of metamorphism exert additional |  | | Journal (article/letter/editorial) | | SCOTTISH MINERAL SPECIES 1981 · H. ·G. MACPHERSON AND A. LIVINGSTONE Department of Geology Royal Scottish...SCOTTISH MINERAL SPECIES 1981 H . G. MACPHERSON AND A. LIVINGSTONE Department of Geology Royal Scottish...INTRODUCTION Compilation of the glossary . Style and guidelines Comments on the glossary . Statistical...groups. Appendix 3: Minerals discovered first in Scotland 5 5 6 7 9 10 11 11 12 13 39 44 47 SYNOPSIS...mineral species, listing some 443 mineral names, and containing 399 valid species has been corn piled |  | | Book | | MINERALS OF SCOTLAND PAST AND PRESENT Alec Livingstone National Museums of Scotland Publishing Limited... Publishedby NMS PublishingLimited NationalMuseumsof Scotland ChambersStreet EdinburghEHl lJF © 1MS PublishingLimited...PublishingLimited. Layout byJim Farley. Printed and bound by Craft Print International Ltd, Singapore...FOREWORD Vll ACKNOWLEDGEMENTS INTRODUCTION Scotland, the country, physiography Xl Xlll SCOTLAND'S...GEOLOGICAL EVOLUTION The voyage of Scotland through time COLLECTORS AND COLLECTIONS Introduction Miscellaneous |  | | Report (edition) | | Geology The Palaeogene volcanic districts of Scotland FOURTH EDITION CH Emeleus BR Bell Contributor:...C H. and BELL, BR. 2005. British regional geology: the Palaeogene volcanic districts of Scotland (Fourth...licence number I 000 I 789712005. Printed in the UK b>f Hawthornes, Nottingham C/0 7105 Authors CH Emeleus...basalt is at the base of the Eigg Lava Formation and is one oftlie oldest Palaeogene igneous rocks in...Carboniferous 16 Permian 17 Intrusions of Carboniferous and Permian age 3 Mesozoic 19 Triassic 19 Ju rassic |  | | Report (issue) | | mineral resources of the 'Crofter Counties' of Scotland REPORT No. 69/5 0 HMSO I NATURAL ENVIRONMENT...COUNTIES' OF SCOTLAND, COMPRISINGARGYLLSHIRE, CAITHNESS, INVERNESS-SHIRE, ORKNEY AND SHETLAND, ROSS AND CROMARTY...CROMARTY, AND SUTHERLAND Compiled by N. G. Berridge, B. Sc., 'Ph.D. London Her Majesty's Stationery Office...GREAT BRITAIN and the MUSEUM OF PRACTICAL GEOLOGY with OVERSEAS GEOLOGICAL SURVEYS and is a constituent...of Scotland, comprising Argyllshire, Caithness ., Inverness-shire, Orkney and Shetland, Ross and Cromarty |  | | Book | | Metamorphism and _ Metamorphic Belts | A. Miyashiro Digitized by the Internet Archive in 2022 with...ーー = Zs _ - 上 ー 7 ーー 7 METAMORPHISM AND METAMORPHIC BELTS Other Geology titles: Read:.... Hatch, Wells and Wells: THE PETROLOGY OF THE IGNEOUS ROCKS Greensmith, Hatch and Rastall: PETROLOGY...PHYSICAL PROCESSES OF SEDIMENTATION Metamorphism and Metamorphic Belts By AKIHO MIYASHIRO Professor...of this chapter and units of measurement 2-2 Solid-solid reactions 2-3 Open system and models for the |
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