 | | Journal (article/letter/editorial) | | Ilmenite and plagioclase crystals in the vesicles of grey basalt from Deer Park, Victoria, Australia EXTENSIVE...EXTENSIVE flows of basic lavas erupted in Victoria during late Tertiary and Pleistocene times9 Although the...the mineralogy of the flows is reasonably well documented (e.g. Coulson, 1938; SpencerJones, 1967; Reynolds...mineralogy of the high-temperature assemblages in vesicles. Birch (1979) recorded small crystals of titan-phlogopite...the vesicles of basalt from Greenvale, Victoria. Birch (1980) also reported a suite of vesicle minerals |  | | Report (issue) | | ZEOLITES OF VICTORIA Editor: W. D. Birch The ralogical Society of Victoria Special Publication No...Northern Central Western THE ZEOLITE REGIONS OF VICTORIA CONTENTS Foreword Editorial Introduction. By...5. Eastern Victoria. By John Haupt 6. Northern Victoria. By Bernard Day 7. Central Victoria. By Derrnot...Derrnot Henry 8. Western Victoria. By John Bosworth 9. Chemistry of Victorian Zeolites. By Bill Birch Appendix...1: Recognition of the Fibrous Zeolites in Victoria. By Bill Birch Appendix 2: List of natural zeolites |  | | Journal (article/letter/editorial) | | ALTERATIONS OF HISINGERITE MATERIAL FROM A BASALT QUARRY NEAR GEELONG, VICTORIA, AUSTRALIA AHMAD SHAYAN...CSIRO Division of Construction and Engineering, P.O. Box 56 Highett, Victoria 3190, Australia CSIRO Division...Division of Materials Science and Technology, P.O. Box 160 Clayton, Victoria 3168, Australia Abstract-...nontronite and Fe-rich saponite in the joints and matrix of a more deuterically altered, underlying green basalt...the hisingerite material was treated in a series of hydrothermal experiments. No well-ordered clay mineral |  | | Journal (article/letter/editorial) | | I O N S most of those reported by the above authors. The composition of the plagioclase from the above...boundary of andesine-labradorite. However, the MgO percentage of this analysis is larger than those of andesine...ilmenite and plagioclase of the Deer Park grey basalt is consistent with the analysis of the rock itself...history of the lava flow as a result of the release of volatiles, which assist the movement of residual...residual liquids and facilitate crystallization of minerals in the vesicles. This feature was less extensive |  | | Journal (article/letter/editorial) | | element, Sr- and Nd-isotope evidence for petrogenesis of Permian basaltic and K-rich volcanic rocks from south-west...H O R P E , 1 M . E. COSGROVE, 2 AND P. W. C. VAN CALSTEREN 1 1Department of Earth Sciences,the Open...University, Milton Keynes, MK7 6AA, UK. 2Department of Geology, the University, Highfield, Southampton,...'basaltic' and a K-rich group. Both groups have enrichment of large-ion lithophile (LIL) elements relative to high...elements,and the K-rich group show large degrees of LIL enrichment (c.50 500 times primordial mantle) |  | | Journal (article/letter/editorial) | | Geochemistry of the Potassium-Rich Permian Volcanic Rocks of Devonshire, England M. E. Cosgrove Department...Department of Geology, The University, Southampton, S09 5NH, U. K. Received May 28, 1972 Abstract. This paper...Permian volcanics of DevOnshire as belonging to the high- potassium shoshonitic suite of rocks commonly...zone at a depth of some 300 km beneath Hercynian Europe. Introduction The Permian rocks of S. W. England...with marked unconformity on the Palaeozoic complex of Devonian and Carboniferous rocks forming the Cornubian |  | | Journal (article/letter/editorial) | | Heroes and FeCy, almandine pseudomorphous after plagioclase in a metadolerite dyke, I27 Sweden (Sverige)... hydrobasaluminite, basaluminite, 931 Merebead quarry, Somerset, mendipite, chloroxiphite, 9o i St. Austell...547 Barra, Outer Hebrides, amphibolite assemblage of andesine, tschermakitic hornblende, diopsidic pyroxene...833 INDEX Killundine, Morvern, basalt, 865 Mill of Johnston, Clatt road, Insch, glushinskite, 837 Moine...deerite, 25I Spain (Espafia) Cerro del Hierro, Province of Sevilla, goethite, 355 Italy (Italia) Beth e Ghinivert |  | | Report (issue) | | PHOSPHATE MINERALS OF VICTORIA W. D. Birch and D. A. Henry Editors Special photography by Francesco...Francesco Coffa THE MINERALOGICAL SOCIETY OF VICTORIA INC. SPECIAL PUBLICATION NO. 3. 7 Printed by McPherson's...Society of Victoria Inc. P.O. Box 12162, A'Beckett Street, Melbourne. Victoria. 3000 Australia (Tel. (03)...(03) 669 9892). National Library of Australia Card Number and ISBN 0 9594573 2 1 In this series: Special...Minerals of the Maldon Goldfield, by J. C. Haupt. Special Publication No. 2: Zeolites of Victoria. W. D |  | | Journal (article/letter/editorial) | | compositions of late Mesozoic and Cenozoic intraplate basalts (the Older Volcanics) of Victoria, south-eastern...south-eastern Australia Richard C. Price a,⁎, Ian A. Nicholls b, Arthur Day c a b c Science and Engineering...University of Waikato, Hamilton, New Zealand School of Geosciences, Monash University, Clayton, Victoria, Australia...Australia PO Box 533, Corrimal, NSW, Australia a r t i c l e i n f o Article history: Received 1 May...across the southern part of the state of Victoria in south-eastern Australia was initiated during the |  | | Journal (article/letter/editorial) | | On the reported presence of potassium in clinopyroxene from potassium-rich lavas: a transmission electron...CUNDARI Department of Geology, University of Melbourne, Parkville 3052, Australia Abstract Titanian...leucitite sensu stricto (i.e. without modal plagioclase) was found to contain significant K (up to 0...the chemistry of this phase is variable, particularly in Ca and Mg, suggesting lack of chemical equilibrium...phase derived. The average composition of the latter approaches that of the coexisting K-richterite and is |  | | Journal (article/letter/editorial) | | ALPHABETICAL INDEX Names of authors are printed in SMALLCAPITALS,subjects in lower-case roman, and...Akrochordite, New Jersey, 235 Aldermanite, South Australia, new mineral, 59 ALDERTON, D. H. M. and MOORE...chalcophanite, 109; Central Australia, Strangways Range, hydrous cordierite, 63; South Australia, Mocuha, aldermanite... h6gbomite, 91; Victoria, Meerschaum Mine, silver sulphosalts, 73; Western Australia. Kambalda, hydrohonessite...Carrock Fell, 217 BELL, K., geochronology of Precambrian of Saskatchewan, 37 I BENNETT, J. N., see BOWDEN |  | Jones, Isabelle, Ubide, Teresa, Crossingham, Tracey, Wilding, Bradley, Verdel, Charles (2020) Evidence of a common source component for east Australian Cenozoic mafic magmatism. Lithos, 354. 105254 doi:10.1016/j.lithos.2019.105254 | Journal (article/letter/editorial) | | Journal Pre-proof Evidence of a common source component for east Australian Cenozoic mafic magmatism...Crossingham, T., Wilding, B., Verdel, C., Evidence of a common source component for east Australian Cenozoic...PDF file of an article that has undergone enhancements after acceptance, such as the addition of a cover...readability, but it is not yet the definitive version of record. This version will undergo additional copyediting...are providing this version to give early visibility of the article. Please note that, during the production |  | ROSSETTI, F., TECCE, F., ALDEGA, L., BRILLI, M., FACCENNA, C. (2006) Deformation and fluid flow during orogeny at the palaeo-Pacific active margin of Gondwana: the Early Palaeozoic Robertson Bay accretionary complex (north Victoria Land, Antarctica) Journal of Metamorphic Geology, 24 (1) 33-53 doi:10.1111/j.1525-1314.2005.00620.x | Journal (article/letter/editorial) | | active margin of Gondwana: the Early Palaeozoic Robertson Bay accretionary complex (north Victoria Land, Antarctica)...formation of the low-grade, turbidite-dominated Early Palaeozoic Robertson Bay accretionary complex of north...north Victoria Land (Antarctica). Evidence for progressive deformation is elucidated by analysing the textural...textural fabric of chronologically distinct, thrust-related quartz vein generations, incrementally developed...developed during progressive shortening and thickening of the Robertson Bay accretionary complex. Our data |  | | Journal (article/letter/editorial) | | and apatite in the Corallian (Oxfordian) sediments of the Baulking area in Berkshire, England A. N. CHOWDHURY...Summary. Significant quantities of clinoptilolite-heulandite, lesser amounts of low tridymitecristobalite,... sparse euhedral biotite, apatite and fresh plagioclase accompany the abundant smectite in the mudrocks...genetically related, of volcanic origin and formed from the in situ decomposition of volcanic ash. Smectite...Introduction The Corallian Beds of southern England consist of a variable sequence of sand, limestone and clay |  | | Journal (article/letter/editorial) | | at the Annual Conference of the Ussher Society, January 2000 THE INFLUENCE OF FLUID PRESSURE IN GOVERNING...LODE SYSTEMS OF SOUTH WEST ENGLAND C. HALLS, J. W. COSGROVE AND G. S. CAMM Halls, C., Cosgrove, J. W. and...and Camm, G. S. The influence of fluid pressure in governing fracture geometry and mineral textures in...in the pneumatolytic lode systems of south west England. Geoscience in south-west England, 10, 058-063...outstanding exposures of mineral lodes formed during the pneumatolytic stage of hydrothermal evolution |  | | Journal (article/letter/editorial) | | in the basalts of the South Pennines S. G. WALTERS BHP Exploration, Adelaide, Australia AND P. R. INESON...INESON Department of Geology, University of Sheffield, Sheffield, S1 3JD ABSTRACT. X-ray diffraction,... electron microprobe and STEM EDAX analyses of basalts from the South Pennines (Derbyshire) indicate...and sills interbedded with the Dinantian limestones of the South Pennines have been described by Waiters...hydrothermal alteration and as such show all the stages of decomposition to the final product a clay mineral |  | | Journal (article/letter/editorial) | | GENESIS OF VARIEGATED REDBEDS IN THE FLUVIAL AZTEC SILTSTONE (LATE DEVONIAN}, SOUTHERN VICTORIA LAND, ANTARCTICA...ANTARCTICA JOHN G. McPHERSON Department of Geology, University of Cape Town, Rondebosch, C.P. 7700 (South...Genesis of variegated redbeds in the fluvial Aztec Siltstone (Late Devonian), southern Victoria Land, Antarctica...environment and is a variegated redbed sequence consisting of red or drab overbank mudstones and drab channel sandstones...dispersed throughout the matrix, masking the green colour of the underlying illitic and chloritic clays. Textural |  | | Book | | Igneous Rocks of South-West England THE GEOLOGICAL CONSERVATION REVIEW SERIES The comparatively small...small land area of Great Britain contains an unrivalled sequence of rocks, mineral and fossil deposits...deposits, and a variety of landforms that span much of the earth's long history. Well-documented ancient volcanic...islands an importance out of all proportion to their size. The long sequences of strata and their organic...generations of leading geologists, thus giving Britain a unique status in the development of the science |  | | Journal (issue) | | PROCEEDINGS OF THE USSHER SOCIETY VOLUME ONE PART SIX AND INDEX Edited by M. R. HOUSE REDRUTH, SEPTEMBER...Membership of the Ussher Society is open to all on written application to the Secretary and payment of the annual...annual subscription of one pound due on January lst each year. Cheques should be made payable to the...the Ussher Society. Copies of this part and Parts 1, 2, 3, 4 and 5 are available, price 7/6d. post free...free, from the Secretary who can also supply copies of the Bristol Abstracts (1960) and Camborne Abstracts |  | | Journal (article/letter/editorial) | | Geotectonic significance of Neoproterozoic amphibolites from the Central Eastern Desert of Egypt: A possible...metamorphic sole E.S. Farahat ⁎ Geology Department, Faculty of Science, Minia University, El-Minia 61519, Egypt...(WUG) amphibolites, is exposed in the southeast most of the NCEDO thrusting over the El Sibai gneissic association...magnesio- to ferro-hornblende in the amphibolites. Plagioclase composition varies from pure albite (An3–8) in...amphibolites. The estimated P–T conditions are in favor of their metamorphism under epidote amphibolite (c. |  | Sykora, Stephanie, Selley, David, Cooke, David R., Harris, Anthony C. (2018) The Structure and Significance of Anhydrite-Bearing Vein Arrays, Lienetz Orebody, Lihir Gold Deposit, Papua New Guinea. Economic Geology, 113 (1) 237-270 doi:10.5382/econgeo.2018.4550 | Journal (article/letter/editorial) | | ©2018 Society of Economic Geologists, Inc. Economic Geology, v. 113, pp. 237–270 The Structure and Significance...Significance of Anhydrite-Bearing Vein Arrays, Lienetz Orebody, Lihir Gold Deposit, Papua New Guinea*...Deposits (CODES), University of Tasmania, Hobart, Tasmania 7001, Australia Industrial Transformation Research...University of Tasmania, Hobart, Tasmania 7001, Australia 3 Newcrest Mining Ltd, Melbourne, Victoria 3004,... Australia Abstract The Lihir Au deposit (also known as Ladolam), Papua New Guinea, has a 56-Moz resource |  | | Journal (article/letter/editorial) | | same processes. Iodine does not correlate with any of the other halogens indicating that unique processes...fluorine) concentrations are the presence of salt in a basin, the age of the reservoir unit and the kerogen-type...hydrocarbon source rock in a basin. The presence of salt in a basin shows that sea water was evaporated...waters with high concentrations of chlorine and bromine. The presence of salt also leads to high salinity...reservoirs. The age of the reservoir unit may simply reflect the different amounts of time available for |  | | Journal (article/letter/editorial) | | ETH-Zentrum, CH-8092 Ztirich, Switzerland 2 Department of Earth and Planetary Sciences,Johns Hopkins University...Maryland 21218, USA Abstract. The equilibrium position of the reaction 1.5 KA1Si30 s + HC1 = 0.5 KAI3Si30 ao(OH)2...be combined with information on the dissociation of KC1, HC1 and HaO to determine species abundances...P~2o. Master variable diagrams indicate that the pH of the solutions may vary from near neutral to quite...that there are no l-H +] gradients, the molality of the solution must vary 30-fold, with feldspar+quartz |  | | Report (chapter) | | from http://sp.lyellcollection.org/ at University of St Andrews on February 23, 2015 Tectonic controls...Colombia 2 Department of Geological Sciences, Jackson School of Geosciences, University of Texas at Austin...Austin, TX 78712, USA 3 Department of Geology, University of Kansas, Lawrence, KS 66045 USA 4 Geotrack...Ltd., 37 Melville Rd, Brunswick West, Victoria 3055 Australia *Corresponding author (e-mail: victor.caballero@ecopetrol...caballero@ecopetrol.com.co). Abstract: A combination of new surface and subsurface structural data, new stratigraphic |  | | Journal (article/letter/editorial) | | VOL. 47, PP. 183-190 Geochemistry and mineralogy of Triassic sandstones and implications for groundwater...composition D . A. SPEARS Department of Geology, University of Sheffield, Sheffield S1 3JD ABSTRACT...the site. Elements are associated with one or more of calcite, quartz, K-feldspar, and clay plus oxide...change due to current infiltration is progressive loss of calcite. Background element concentrations are established...additions to the system. THE geochemistry of sandstones is a function of the mineralogy, and this reflects the |
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