 | | Report (issue) | | Reconnaissance Programme Industrial mineral potential of andalusite and garnet in the Scottish Highlands .Department... MRP Report 142 Industrial mineral potential of andalusite and garnet in the Scottish Highlands C J Mitchell...Programme Report 142 Industrial mineral potential of andalusite and garnet in the Scottish Highlands C J Mitchell...Harrison, DJ. 1997. Industrial mineral potential of andalusite and garnet in the Scottish Highlands. Mineral...Minerals planning and development fran1ework Andalusite Garnet SAMPLE COLLECTION 3 LABORATORY METHODOLOGY |  | | Book | | Edition Andrew J. Barker University of Southampton, UK HANDBOOK OF Clinical Applications EDITED BY George...informa business © 2014 Taylor & Francis Group, London, UK Typeset by diacriTech Limited, Chennai, India Printed...section / Andrew J. Barker, University of Southampton, UK. pages cm Includes bibliographical references and...(1999), which are widely used by botanists in the UK. It involves a stepped sequence defining characteristic...phenocryst in andesite; Mt.Shasta, CA, USA. b) Andalusite (var. chiastolite) porphyroblasts in chiastolite |  | | Journal (article/letter/editorial) | | Perthshire, Scotland Y. AHMED-SAID1 1 2 AND P. W. G. TANNER2,* PO Box 3671, Glasgow G42 9YA, UK Division...Building, University of Glasgow, Glasgow G12 8QQ, UK ABSTR ACT The 590+2 Ma Ben Vuirich Granite was...regional metamorphism. Spotted cordierite and andalusite (chiastolite) hornfelses at the granite margin...‘Older Granite’ suite of the Central Highlands of Scotland (Barrow et al., 1905) and was variably foliated...Spotted aureole rocks, which originally contained andalusite (chiastolite) and cordierite, were rst reported |  | | Journal (article/letter/editorial) | | from the classical Barrovian metamorphic zones in Scotland M. ZENK AND B. SCHULZ* Institut für Geologie...magmatic relic. In the Chlorite, Biotite, Garnet and Andalusite zones, Ca-amphibole displays zonation with actinolite...metamorphism, geothermobarometry, Barrovian, Dalradian, Scotland. Introduction IN the mainly psammopelitic successions...successions of the Dalradian Supergroup of Scotland, basic rocks occur as volcanic and volcanoclastic intercalations...1180/0026461046850218 # 2004 The Mineralogical Society Andalusite zones to the NE (Fig. 1). Extensive work on the |  | | Journal (article/letter/editorial) | | Dalradian of Scotland A. J. BAKER, Department of Earth Sciences, Parks Road, Oxford OX1 3PR, UK Abstract...isobaric heating path indicated by the transition andalusite to sillimanite and the lack of any indications...necessary contribution to the development of the andalusite-sillimanite facies series (England & Thompson...Portsoy Gabbros (Droop & Charnley, 1985) while andalusite is stable to the west (see Chinner & Heseltine...the Buchan zones there is a transition from the andalusite to the sillimanite zone, indicating temperatures |  | | Report (chapter) | | Lithospheric-scale extension during Grampian orogenesis in Scotland DANIEL R. VIETE1*, SIMON W. RICHARDS2, GORDON...9AL, UK 4 School of Earth, Ocean and Planetary Sciences, Cardiff University, Cardiff CF10 3YE, UK *Corresponding...regions to its west, in the Grampian Terrane, Scotland. The model has drawn on evidence gathered from...1952), respectively, in the Grampian Terrane, Scotland. Barrow and Read each observed systematic changes...1912) crops out in the SE of the Grampian Terrane, Scotland, immediately NW of the terrane-bounding Highland |  | | Journal (article/letter/editorial) | | assemblages from the Dalradian at Fraserburgh, northeast Scotland and their bearing on the emplacement of garnetiferous...1GB, UK Department of Earth Sciences, University of Manchester, Oxford Road, Manchester M13 9PL, UK ABSTR...EY WORDS : wollastonite, Dalradian, granitoid, Scotland. Introduction THE occurrence of wollastonite...pelitic lithologies, porphyroblasts of prismatic andalusite and radiating rosettes of sillimanite are conspicuous...basis for the following discussion. gressive. Andalusite forms large sieve-like prismatic poikiloblasts |  | | Journal (article/letter/editorial) | | the Ross of Mull Contact Metamorphic Aureole, Scotland: a Consequence of Polymetamorphism J. WHEELER*...SCIENCES, LIVERPOOL UNIVERSITY, LIVERPOOL L69 3GP, UK RECEIVED JUNE 12, 2000; ACCEPTED SEPTEMBER 8, 2003...coarse kyanite grains are partly replaced by andalusite, indicating incomplete reaction. Coronas of cordierite...there is complete replacement of kyanite and/or andalusite by muscovite and cordierite. Cordierite chemistry...cordierite þ biotite þ muscovite, without andalusite. The observed andalusite is therefore metastable. Garnet is |  | | Journal (article/letter/editorial) | | 12147 Grampian migmatites in the Buchan Block, NE Scotland T. E. JOHNSON,1 C. L. KIRKLAND,1 S. M. REDDY1...Irvine Building, North Street, St Andrews KY16 9SY, UK ABSTRACT Rocks exposed along the Scottish coast...CAIRNBULG/ INVERALLOCHY study area Grampian Group SCOTLAND cd Aberdeen Whitelinks Bay d. Isograds Edinburgh...Inset shows the location of the study area within Scotland. (c) Geological map of uppermost Argyll Group...with the prograde appearance of cordierite then andalusite indicating relatively low dP/dT conditions that |  | | Journal (article/letter/editorial) | | of Edinburgh, West Mains Road, Edinburgh, EH9 3JW, UK Present address: 1 Department of Earth Sciences,...of Cambridge, Downing Street, Cambridge, CB2 3EQ, UK Editorial responsibility: I. Parsons permeable to...which were emplaced into the Grampian Highlands of Scotland from 423 to 408 Ma (Thirlwell 1988). The intrusion...breakdown (at 650 °C), a few grains of fresh, clear andalusite were added to powders of sample D435 to prevent...muscovite breakdown reaction (muscovite + quartz andalusite + Kspar + H2O). Approximately 10 mg of powder |  | | Journal (article/letter/editorial) | | aureole, British Columbia and Ballachulish aureole, Scotland, with implications for thermometry based on Raman...and the Silurian Ballachulish Igneous Complex, Scotland. Here, we use (i) the R2 ratio extracted from...of CM. The Nelson aureole (garnet-staurolite-andalusite-sillimanite-K-feldspar sequence, ~550-650 °C...whereas the Ballachulish aureole (cordierite-andalusite-K-feldsparsillimanite sequence, ~550-700 °C,...Ballachulish aureole in the southwest Highlands of Scotland (Pattison & Harte, 1997, and references therein) |  | | Report (chapter) | | temperatures and pressures of Dalradian metamorphism in E Scotland Ben Harte and Neil F. C. Hudson Geological Society...temperatures and pressures of Dalradian metamorphism in E Scotland Ben Harte & Neil F. C. Hudson SUMMARY: An attempt...pressure (Buchan) assemblages (characterised by andalusite and cordierite). Chinner (1966) made a valuable...polymorphs: (1) The boundary between kyanite and andalusite distribution essentially follows the recent revision...the single solid line separating kyanite from andalusite into two dashed lines. The northern dashed line |  | | Journal (article/letter/editorial) | | of related rocks in the Northern Highlands of Scotland By T. N. CLIFFORD ABSTRACT New occurrences of...distribution is compared with that of its polymorphs andalusite and sillimanite. 1. INTRODUCTION T HE comparative...of the Moine area of the Northern Highlands of Scotland undoubtedly lies within the Barrovian kyanite-zone...to show the distribution of recorded kyanite, andalusite, and staurolite within the Moine area. The bedrock...association with kyanite of the pseudomorphs after andalusite. Half mile N.N.W. of the summit of Sgor a' Chaoruinn |  | | Journal (article/letter/editorial) | | Some Dalradian Pelites in the Buchan Area, N.E. Scotland Neil F.C. Hudson Derby Lonsdale College of Higher...sequence is defined by the entry of cordierite, andalusite (A) and (in the west only) staurolite. The zones...of Buchan type metamorphism, characterised by andalusite- and cordierite-bearing rocks (Horne 1886; Read...Regional Metamorphism of Some Dalradian Pelites, N.E. Scotland 1956) of the S. Highland and Argyll Groups (Harris...occurrence of the index minerals biotite, cordierite, andalusite and staurolite. In the eastern sequence, only |  | | Journal (article/letter/editorial) | | the Moy Intrusive Complex, Grampian Highlands, Scotland E. Zaleski Department of Geological Sciences,...Kingston, Ontario, Canada Abstract. In central Scotland, the Moy Intrusive Complex consists of (1) the...contact metamorphism include intergrowths of andalusite, biotite and feldspar in pseudomorphs after muscovite...postulated to explain the occurrence of metamorphic andalusite in a granitoid rock. The Main Phase pluton of...the Moine Thrust, and extending from northern Scotland to the Highland Boundary Fault. Syntectonic ' |  | | Journal (article/letter/editorial) | | structure of the Dalradian rocks of north-east Scotland by H. H. READ, F.R.S. Received 3 December 1953;...knowledge of the Highland Schists of north-east Scotland is reviewed and is used to present a general synthesis...Banff Division itself, is the wide development of andalusite-cordierite-schists typical of this province and...the counties of Aberdeen and Banff in north-east Scotland clearly possess lithological, metamorphic and...metamorphism is marked by a regional development of andalusite and ALTHOUGH OUR KNOWLEDGE PROC. GEOL. ASSOC |  | | Journal (article/letter/editorial) | | ( 341 ) XL— Chapters on the Mineralogy of Scotland. Chapter VIII*—Silicates. By M. FORSTER HEDDLE...blue schorl"; staurolite, " cruciform schorl"; andalusite, " a red schorl"; rutile, red schorl; tourmaline...radiating arrangement. A V.:?--. THE MINERALOGY OF SCOTLAND. 343 It is more especially the minerals retained...simplicity the first of these is Andalusite, M Si, right prismatic. 1. Red Andalusite, from Auchendoir, Aberdeen...mineralogical collection in London, nor scarcely in Scotland. Even Mr JAMESON had not previously obtained it |  | MAHAR, E. M., BAKER, J. M., POWELL, R., HOLLAND, T. J. B., HOWELL, N. (1997) The effect of Mn on mineral stability in metapelites. Journal of Metamorphic Geology, 15 (2) 223-238 doi:10.1111/j.1525-1314.1997.00011.x | Journal (article/letter/editorial) | | of Cambridge, Downing Street, Cambridge CB2 3EQ, UK (em108@esc.cam.ac.uk) 2 Department of Geology, University...aluminosilicate polymorphs, kyanite, sillimanite and andalusite (Table 1 ). The compositions of chlorite, biotite...biotite cordierite staurolite kyanite sillimanite andalusite quartz H O 2 Grt Cld Chl Ms Bt Crd St Ky Sil...1992) does not show fields in which cordierite or andalusite are stable, although both were included in their...3a, b & 5c). The development of cordieriteand andalusite-bearing metapelites is characteristic of low-pressure |  | | Book | | Limited Longman House Burnt Mill, Harlow, Essex, UK Associated companies, branches and representatives...Aenigmatite 10 Mullite & Sillimanite intergrowth Andalusite Kyanite Sapphirine Eudialyte 19 Talc 20...Lamprophyllite 13 90 Fluorite 51 Astrophyllite 12 Andalusite Topaz 9 86 87 Brucite Sphene 48 84 85... Zoisite Quartz Chlorite . p Eudialyte Andalusite Topaz Axinite Arfvedsonite Jadeite Plagioclase...Specimen from marble, cation x 28. Kilchrist, Skye, Scotland; magnifi- Zircon Zircon ZrSiQ4 = Symmetry |  | | Journal (article/letter/editorial) | | metamorphism in shear zones in the Buchan area of NE Scotland B. C . KNELLER & A. G. LESLIE, University of Aberdeen...and Mineralogy, Marischal College, A berdeen, Scotland Abstract. A major system of steep Caledonian...of regional extent, has been identified in N E Scotland. The shear zones affect a wide range of lithologies...amphibolite facies; Buchan area; Caledonian; Dalradian; Scotland; shear zones Abbreviations used in text and Table...tremolite INTRODUCTION The Buchan area of N E Scotland is underlain by Southern Highland Group and Argyll |  | | Journal (article/letter/editorial) | | Boyndie Syncline, a D, structure in the Dalradian of Scotland J. E. Treagus Department of Geofogy, University...briefly considered. KEY WORDS Caledonides Dalradian Scotland Buchan and Barrovian metamorphism Structure 1...Dalradian of the Banffshire coast of northeast Scotland (Figure 1). The axial trace of the fold separates...folds Figure 1. (a) Geological map of northeast Scotland after Read (1955). (b) Read's (1955) cross-section...porphyroblasts, garnet, staurolite, kyanite and andalusite (the latter replaced by mica). Where S, is not |  | | Journal (article/letter/editorial) | | Geology of Central Sutherland," Mem. Geol. Surv. Scotland, p. 132. WARREN, B., and MODELL, D. I. (1931)...poorly exposed Dalradian IN rocks of North-East Scotland, the Banffshire coast-section is of inestimable...will be of value for further work in North-East Scotland, since the stratigraphical order can be demonstrated...nn Macduff m Boyndie Boyndie Bay Bay Andalusite-sehists Andalusite-sehists and and Pebbly Pebbly Grits...the Country around Banff, etc.," Mem. Oeol. Sun. Scotland, Explan. Sheets 86 and 96, 1923. Cdlen t&tSani |  | | Journal (article/letter/editorial) | | imanite sequences and Buchan-type staurolite-andalusite-sillimanite sequences, there are few examples...staurolite-sillimanite sequences with neither kyanite nor andalusite anywhere in the sequence, despite the wide (~2...features of staurolite-kyanite or staurolite-andalusite mineral assemblages commonly imply no reaction...development (in a prograde sense) of kyanite or andalusite at the expense of staurolite in current phase...and either kyanite, in Barrovian sequences, or andalusite, in Buchan-type sequences, is coincident or nearly |  | | Journal (article/letter/editorial) | | consist of variable proportions of quartz, biotite, andalusite, cordierite, perthitic K-feldspar~ and plagioclase...cordierite and biotite by symplectic intergrowths of andalusite, new biotite and quartz (Vernon 1978), (2) partial...(Fig. IA, 1D), K-felt!spar (Fig. 1C, ID, 1F), andalusite (Fig. IE, IF), biotite (Fig. 2A), cordieri:m...crystallographic directions in the muscovite, possibly as a re,,uk of epitaxial nucleation. ~. Random needles of fibrolitic...red-brown biotite by symplectic intergrowths of andalusite, greenbrown biotite and quartz. The fibrolitic |  | | Journal (article/letter/editorial) | | Mortimer House, 37-41 Mortimer Street, London W1T 3JH, UK International Geology Review Publication details...only a few places, including the Isle of Muck (Scotland) (7). The cause of this phenomenon is apparently... where it has been separated under the name "andalusite-sillimanite type." It includes rocks of the amphibolite...of Skye, Rum and Mull and Ardnamurchun Point (Scotland), Annahitte (USSR), San Bernardino (USA), etc...thick sills, etc. Comrie (Scotland), Johnson Camp (USA), Insch (Scotland), BorUryakh (USSR), etc. Normally |
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