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Pigeonite from
Isle of Mull, Argyll and Bute, Scotland, UK


Locality type:Island
Classification
Species:Pigeonite
Formula:(CaxMgyFez)(Mgy1Fez1)Si2O6
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Pigeonite data
Locality Data:Click here to view Isle of Mull, Argyll and Bute, Scotland, UK
Data Identifiers
Mindat Occurrence Record ID:161600
Long-form Identifier:1:3:161600:2
GUID (UUID V4):b5feeaac-7e47-48d0-b903-e7a27897d909
Localities for Pigeonite in this Region
Gribun dike, Isle of Mull, Argyll and Bute, Scotland, UK
References
Reference Search (possible matching items)
Journal (article/letter/editorial)
JOURNAL OF PETROLOGY VOLUME 39 NUMBER 3 PAGES 519–550 1998 The Loch Scridain Xenolithic Sill Complex...Complex, Isle of Mull, Scotland: Fractional Crystallization, Assimilation, Magma-Mixing and Crustal Anatexis...BRIAN R. BELL1 AND GRAEME ROGERS2 1 DEPARTMENT OF GEOLOGY AND APPLIED GEOLOGY, UNIVERSITY OF GLASGOW, GLASGOW...GLASGOW G12 8QQ, UK 2 ISOTOPE GEOSCIENCES UNIT, SCOTTISH UNIVERSITIES RESEARCH AND REACTOR CENTRE, EAST...EAST KILBRIDE, GLASGOW G75 0QF, UK RECEIVED OCTOBER 7, 1996; REVISED TYPESCRIPT ACCEPTED OCTOBER 21
Book (chapter)
C. H. Emeleus Reader in Geology, University of Durham and M. C. Gyopari Senior Hydrogeologist, Groundwater...contributions from G. P. Black and I. Williamson) GCR editors: W. A. Wimbledon and P. H. Banham NATURE JOINT... References Agrell, S.O. (1965) Polythermal metamorphism of limestones at Kilchoan, Ardnamurchan. Mineralogical...structure and petrology of the Tertiary volcanic rocks of Eigg. Muck and Canna, N.W. Scotland. Unpublished...University of Durham. Allwright, A.E. and Hudson, J.D. (1982) The Sgurr of Eigg. Journal of the Geological
Journal (article/letter/editorial)
CRYSTAL CHEMISTRY VOL. 56, MAY-JIINE, 1971 OF A LUNAR PIGEONITE JoaN R. Clanx, Marcorlr Ross eNrl DeNrnr...GeologicalSuraey, Washington, D. C. 20242 Assrnlcr A lunar pigeonite crystal from rock 10003,38 has broadened class...those observed by Morimoto and Tokonami for a pigeonite from Isle of Mull, Scotland The broadening suggests...suggests the presence of a domain structure with domains about 100 A in size. Least squares refinement oI the...that the structure of the principal domains in the lunar pigeonite is close to that of a clinohlpersthene
Journal (article/letter/editorial)
Eskdalemuir dyke, Scotland B. BAGIŃSKI1, P. DZIERŻANOWSKI1, R. MACDONALD1,2,* 1 2 3 AND B. G. J. UPTON3...UPTON3 IGMP Faculty of Geology, University of Warsaw, al. Żwirki i Wigury 93, 02-089 Warszawa, Poland...4YQ, UK School of GeoSciences, University of Edinburgh, West Mains Road, Edinburgh EH9 3JW, UK [Received...the intrusion of rhyolitic magma into partly crystallized basaltic magma, the proportion of the silicic...less silicic parts were effectively supercooled and crystallization was halted when the residual melt
Journal (article/letter/editorial)
REFINEMENT OF THE CRYSTAL STRUCTURE OF PIGEONITE Nosuo Monruoto, Inslitute of Scientif.c and Industrial...Osaka Uniaersity, Suita, Osaka, Japan AND NBcrp GUvnw, Department of Geology,Un'iversityof I llinois, Urbana...structure of pigeonite, (MgoasFeo szCao.og)SiOr, from the Isle of Mull has been refined to a residual of 0.036...This crystal was refined with space group P21f c and has cell dimensions o:9.706+ 0.002 A, a:S.9SO+0.001...the reflectionswith h!k:2n. The site occupancies of metal atoms in the two crystallographically different
Journal (article/letter/editorial)
601–622 The Mull Palaeogene dyke swarm: insights into the evolution of the Mull igneous centre and dyke-emplacement...A. MACINNES4 AND J. C. MACGILLIVRAY5 1 2 3 4 5 IGMiP Faculty of Geology, University of Warsaw, al. Żwirki...4YQ, UK School of Geosciences, University of Edinburgh, West Mains Road, Edinburgh EH9 3JW, UK 3 Stirling...Glasgow G65 0JF, UK Hollandbush, 4 Meadowbank Avenue, Strathaven, Lanarkshire ML10 6JS, UK [Received 3 March...large Palaeogene dykes, members of the Mull swarm in southern Scotland and northern England (the Moneyacres
Journal (article/letter/editorial)
JOURNAL OF PETROLOGY VOLUME 40 NUMBER 6 PAGES 873–908 1999 Geochemical Evolution of the Tertiary...Tertiary Mull Volcano, Western Scotland 1 DEPARTMENT OF GEOLOGY, UNIVERSITY OF LEICESTER, UNIVERSITY ROAD...ROAD, LEICESTER LE1 7RH, UK 2 DEPARTMENT OF GEOLOGY, KINGS COLLEGE, UNIVERSITY OF LONDON, THE STRAND, LONDON...2LS, UK 3 DEPARTMENT OF GEOLOGY, UNIVERSITY OF ST ANDREWS, NORTH HAUGH, ST ANDREWS KY16 9ST, UK RECEIVED...The early Tertiary Mull volcano, western Scotland, is one of the most dissected and best exposed igneous
Journal (article/letter/editorial)
VOL. 54, MAY-JUNE, 1969 DOMAIN STRUCTURE OF PIGEONITE AND CLINOENSTATITE Noruo Monruoro arvoMrsevASUToKoNAvt...Suita, Osaka,Japan. AesrnAct Single crystals of pigeonite and ciinoenstatite from difierent environments...environments have been examined by the X-ray photographic and diffractometer methods. The reflections with even...crystals from plutonic rocks. The measurements of the spreading of the diftuse reflections with /zfft odd suggest...spreading is closely related to composition and thermal history of the specimens. The difiuse reflections
Report (chapter)
Geological Society, London, Special Publications Origin of the Palaeogene Vøring Plateau volcanic sequence L...Parson, A. C. Morton, J. Hertogen, I. L. Gibson and the ODP Leg 104 Scientific Party Geological Society...click here to seek permission to re-use all or part of this article Subscribe click here to subscribe...Lyell Collection Notes Š The Geological Society of London 2013 Downloaded from http://sp.lyellcollection...Michigan State University on November 28, 2013 Origin of the Palaeogene V0ring Plateau volcanic sequence L
Report (edition)
Regional 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...Printed in the UK b>f Hawthornes, Nottingham C/0 7105 Authors CH Emeleus Department of Earth Sciences...University of Durham, Science Laboratories, South Road, Durham DH I 3LE BR Bell Division of Earth Sciences...Sciences, University of Glasgow, Gregory Building, Lilybank Gardens, Glasgow G 12 BQQ Contributor D Stephenson
Journal (article/letter/editorial)
Sill of Rudh' a' Chromain, Carsaig, Mull By D. S. BUIST ABSTRACT The sill shows the normal type of spatial...spatial relationship found in composite intrusions of the British Tertiary, i.e. basic-acid-basic. The...concentrated in the upper and lower tholeiites. This fact has suggested to the authors of the Mull Memoir that a...a process of gravitational differentiation resulted in the formation of the basic and acid magmas. The...process operated in magma genesis. The mineralogy of the xenoliths found in the sill is described in detail
Book (chapter)
C. H. Emeleus Reader in Geology, University of Durham and M. C. Gyopari Senior Hydrogeologist, Groundwater...contributions from G. P. Black and I. Williamson) GCR editors: W. A. Wimbledon and P. H. Banham NATURE JOINT...York • Tokyo • Melbourne • Madras Chapter 5 Isle of Mull Introduction INTRODUCTION example, in the...Exposure is, however, often good and continuous The igneous rocks of Mull are arguably the most on the higher...historically significant in the British Tertiary of the field geology contained in the Geological Volcanic
Journal (article/letter/editorial)
JOURNAL OF PETROLOGY VOLUME 40 NUMBER 4 PAGES 549–573 1999 The Petrology of Mullite-bearing Peraluminous...DEMPSTER2, BRIAN R. BELL2 AND GRAEME ROGERS3 1 DEPARTMENT OF GEOLOGY AND PETROLEUM GEOLOGY, MESTON BUILDING...UNIVERSITY OF ABERDEEN, OLD ABERDEEN AB24 3UE, UK 2 DIVISION OF EARTH SCIENCES, DEPARTMENT OF GEOGRAPHY...GEOGRAPHY, UNIVERSITY OF GLASGOW, GLASGOW G12 8QQ, UK 3 ISOTOPE GEOSCIENCES UNIT, SCOTTISH UNIVERSITIES RESEARCH...RESEARCH AND REACTOR CENTRE, EAST KILBRIDE, GLASGOW G75 0QF, UK RECEIVED SEPTEMBER 24, 1997; REVISED
Journal (article/letter/editorial)
1007/s00410-014-1076-5 ORIGINAL PAPER The effect of crystallization time on plagioclase grain shape in...Springerlink.com Abstract The average aspect ratio of plagioclase, measured in thin section, varies systematically...profile is visible in the stratigraphic variation of plagioclase average aspect ratios in the prehistoric...lake, with the centre of the “M” in the olivine-enriched horizon close to the base of the lake. Higher overall...overall values of average aspect ratio are observed in thin sills compared to thicker sills, demonstrating
Journal (article/letter/editorial)
Alteration products of olivine and pyroxene in basalt lavas from the Isle of Mull i By J. J. FAWCETT...Institution of Washington, Washington, D.C. ~ [Taken as read 14 January 1965] Summary. Flood basalts of the Isle...Isle of Null were sampled in areas outside the metamorphic aureole of the central intrusions. Alteration...Alteration products of olivine and pyroxene in these rocks are talc, chlorite, serpentine, iron oxides, brucite...brucite, calcite, and 'iddingsite'. Plagioclase feldspar in the same rocks is unaltered. 'Iddingsite' is
Journal (article/letter/editorial)
Petrology of the Northern East Greenland Tertiary Flood Basalts: Evidence from Hold with Hope and Wollaston...Wollaston Forland by B. G. J. UPTON 1 , C. H. EMELEUS 2 AND R. D. BECKINSALE 3 {Received 15 May 1983; in revisedform...(73-76° N) at the onset of Tertiary magmatism. These have been studied in two of the principal outcrop...areas: Hold with Hope and Wollaston Forland. In Hold with Hope very minor eruption of nephelinitic magma...tholeiites of northern East Greenland tend to be more siliceous and aluminous and less iron and titanium
Journal (article/letter/editorial)
243-248, 1973 Combined ElectronMicroscopy andAnalysis of an Orthopyroxene G. W. LonuuBn Department ol Metallurgy...P. E. CseItPNESS Department of Geology, Faculty of Science, . Uniuerity of Manchester, Marrchester Ml3...examined by combined transmission electron microscopy and microprobe analysis in the analytical electron microscope...lamellae up to 0.5p thick were observedparallel to (100) of the matrix. rrvrue-4 has been used to measure the...solute concentration-profile adjacent to the lamellae and to estimate their composition. The analysesindicate
Journal (article/letter/editorial)
Mineralogy and Petrology Contrib Mineral Petrol (1988) 100:446461 9 Springer-Verlag1988 Petrology and geochemistry...geochemistry of the Loch Ba ring-dyke, Mull (N.W. Scotland): an example of the extreme differentiation of tholeiitic...tholeiitic magmas R.S.J. Sparks Department of Earth Sciences, University of Cambridge, Cambridge CB2 3EQ, England...igneous central complex of Mull, N.W. Scotland is composed predominantly of a banded rhyolitic welded...welded tuff. The rhyolite contains numerous inclusions of dark aphanitic rock. The textural relationships between
Journal (article/letter/editorial)
Netherlands Perturbation of the K-Ar age system in the Cleveland dyke, U.K.: Evidence of an Early Eocene age...Limestone of County Durham JOHN G. MITCHELL’, ‘Department PETER N. RANDS’p* and PETER R. INESON2 of Physics...University of Newcastle upon Tyne, Newcastle upon Tyne, NE1 7RU (Great Britain) *Department of Geology,... University of Sheffield, Sheffield, S3 7HF (Great Britain) (Received May 25,1988; accepted for publication...Abstract Mitchell, J.G., Rands, P.N. and Ineson, P.R., 1989. Perturbation of the K-Ar age system in the Cleveland
Book
C J' -- .:t:.·: .. ;.• TITLES CLASSIC OF RELATED GEOLOGY INTEREST IN EUROPE SERIES l...Islands Juan Carlos Carracedo & Simon Day 5. The north of Ireland Paul Lyle 6. Leinster Chris Stillman & George...Highlands of Scotland Con Gillen 9. The Inner Hebrides of Scotland Con Gillen 11. The Gulf of Corinth Mike...Neill, Clive Portman, Peter Rowe OTHER TITLES OF RELATED I"t\TEREST Co,zfi·onting catastrophe: nell'perspecrh·es...Alexander Geology and landscapes of Scotland Con Gillen La catastrophe: A1ow11Pelee and the desrruction
Book (chapter)
C. H. Emeleus Reader in Geology, University of Durham and M. C. Gyopari Senior Hydrogeologist, Groundwater...contributions from G. P. Black and I. Williamson) GCR editors: W. A. Wimbledon and P. H. Banham NATURE JOINT...proportion of the total igneous activity that occurred during the Palaeocene—Eocene opening of the North...spectacular remnants of that activity in and around the central complexes and the majority of the sites described...these areas and their immediate surroundings. Nevertheless, a number of important aspects of the igneous
Journal (article/letter/editorial)
JOURNAL OF PETROLOGY VOLUME 40 NUMBER 6 PAGES 935–956 1999 Megacrysts and Associated Xenoliths:...Migration of Geochemically Enriched Melts in the Upper Mantle beneath Scotland 1 DEPARTMENT OF GEOLOGY...GEOLOGY AND GEOPHYSICS, EDINBURGH UNIVERSITY, EDINBURGH EH9 3JW, UK 2 FACULTY OF SCIENCE AND COMPUTING, LUTON...UNIVERSITY, LUTON LU1 3JU, UK 3 DEPARTMENT OF GEOLOGY AND GEOPHYSICS, UNIVERSITY OF WISCONSIN, MADISON, WI...clinopyroxene, magnetite, zircon and apatite, occur in alkali basaltic hosts at a number of Scottish localities.
Journal (article/letter/editorial)
Group: multi-stage interaction between metasediments and basaltic magma Received: 17 June 2004 / Accepted:...Abstract Metapelitic country rocks were contact- and pyro-metamorphosed by the Tertiary Skaergaard Intrusion...Intrusion, East Greenland. In an initial stage of heating, while they were probably still in place within...range of equilibrium and disequilibrium melting reactions and produced both a granitic melt and very refractory...spinel+cordierite+plagioclaseÂącorundum residuals. Parts of these refractory rocks were then subjected to another
Journal (article/letter/editorial)
MINERALOGY OF THINGMULI, A TERTIARY VOLCANO IN EASTERN ICELAND IaN S. E. Canlrrcn.r.or-, Departmenl, of Geol...Geol,ogy and,Geophysics, University of CaliJornia, Berkeley. Aesrnacr A series of olivine-tholeiite, basaltic-andesite...basaltic-andesite, icelandite and pitchstone lavas and dykes which make up a Tertiary central volcano in...electron-probe. The composition of the coexisting one-phase magnetites and ilmenites has been used to determine...determine the temperatures and oxygen fugacities of their equilibration. These data, for the rocks which
Book
STOCK w UNIVERSITY OF STRATHCLYDE PETROLOGY FOR STUDENTS S. R. NOCKOLDS Fellow of Trinity College,...Cambridge R. W. O’B. KNOX Petrographer at the Institute of Geological Sciences, Leeds G. A. CHINNER Lecturer...• NEW YORK • MELBOURNE Published by the Syndics of the Cambridge University Press The Pitt Building...Britain by Cox & Wyman Ltd, London, Fakenham and Reading Library of Congress cataloguing in publication data...rocks and their textures The classification of igneous rocks Granitic rocks Silicic volcanic and hypabyssal
 
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