 | | Report (issue) | | Geological Survey of Canada Miscellaneous Report 46 ROCKS AND MINERALS FOR THE COLLECTOR Estrie and Gaspesie... © Minister of Supply and Services Canada 1992 Available in Canada through authorized bookstore agents...bookstores or by mail from Canada Communication Group - Publishing Ottawa, Canada K1A OS9 and from Geological...Geological Survey of Canada offices: 601 Booth Street Ottawa, Canada KlA OE8 3303-33rd Street N.W., Calgary...available for reference in public libraries across Canada Cat. No. M41-8/46E ISBN 0-660-14391-7 Price subject |  | Breward, N., Kemp, S.J., Ambrose, K., Powell, J.H., Morigi, A., Wagner, D. (2015) Anomalous enrichment of molybdenum and associated metals in Lower Jurassic (Lias Group) black shales of central England, as revealed by systematic geochemical surveys. Proceedings of the Geologists' Association, 126 (3) 346-366 doi:10.1016/j.pgeola.2015.03.007 | Journal (article/letter/editorial) | | 1986; Raiswell, 1988; Bottrell and Raiswell, 1989; Weedon, 1986; Smith, 1989; Hesselbo et al., 2004; Radley...and marine organic matter (Munnecke et al., 2001; Weedon, 1986; Smith, 1989; Hesselbo et al., 2004; Radley...(precession) to 40-kyr (obliquity) harmonics (Weedon et al., 1999; Paul et al., 2008; Rhul et al., 2010)...mechanism such as high frequency climate control (Weedon, 1986; Smith, 1989; Rhul et al., 2010). In this... mean 7%) with smaller, variable quantities of gypsum, pyrite, feldspar, chlorite, anatase and goethite |  | Wu, Xiaoli, Li, Rongxi, Hu, Jianmin, Li, Delu, Zhao, Bangsheng, Liu, Futian, Cheng, Jinghua, Qin, Xiaoli (2018) Late Paleogene saline lake evolution of the Ningnan Basin and its response to the regional paleoclimate and uplift of the Tibetan Plateau: Evidence from sedimentary strata, and S and Sr isotopes. Geological Journal, 53. 405-416 doi:10.1002/gj.3100 | Journal (article/letter/editorial) | | features of the strata, gypsum petrology, and S and Sr isotopes of synsedimentary gypsum were studied. Furthermore...discussed. The mudstone and gypsum. S and Sr isotopic values of synsedimentary gypsum were 8.2–12.3‰ and 0.7105–0...tectonic evolution (Andrews, Trewin, Hartley, & Weedon, 2010; Giguet‐Covex The development and evolution...rifting during the Oligocene, and the mudstone and gypsum of saline mechanism of Indian Plate and Eurasian...mudstone and numerous gypsum beds of saline lacustrine facies Mudstone and gypsum were interbedded during |  | | Book | | been removed but the toll-houses at Staverton and Weedon have been converted to other use and there are...the rood from Polebrook to the no rth e nd o f Ound le . Ashton m ill is a 3-storey brick b uilding with...tidal Thames at Brentford. This opened as far as Weedon in June 1796 but there was no through route to...pantile roof and ball finials at the ridge of each ga b le. There are louvred dormers on the south side of the...vent Islip Iron Co's Church Mine some 100ft (30m) below ground. The mine was worked between 1902 and |  | | Journal (article/letter/editorial) | | quartz from Yellowknife, Northwest Territories' Jl6 Canada. 872 B r a d l e yO, . . . . . . Bradley, W. F...Review) 878 paramorphs after tridymite. (Wager, Weedon,Vincent) .. 736 Geophysical investigations in submergedAtlantic...138 G u m m i t e . ( F r o n d e l ). . . . 339 Gypsum deposits near Sun City, Barber Co., Kansas, geology...XVIICannizzarite. 536 Mineral occurrences in Western Canada Thorite and. zircon, hydroxyl substitution in....temperatures(Gruner)... .. 342 Uranium ore controls in Happy Jack Mine, White Canyon, Utah. (Miller). . 351 Uranospinites |  | | Journal (article/letter/editorial) | | Alron Tnmvurrr. By Prof. L. R. Wager, Mr. D. S. Weedon and Dr. E. A. Vincent. The granophyre where examined...or 30 in cases of highly birefringent minerals, gypsum or quartz plates representing sign determining |  | Parnell, J., Still, J., Spinks, S., Thayalan, W., Bowden, S. (2014) Cadmium sulfide in a Mesoproterozoic terrestrial environment. Mineralogical Magazine, 78 (1) 47-54 doi:10.1180/minmag.2014.078.1.04 | Journal (article/letter/editorial) | | galena (bright); (b) rhomboid pseudomorph after gypsum, mineralized by pyrite (dull grey), then subsequently...sulfides mineralize uncompacted pseudomorphs after gypsum (Fig. 2), suggesting that they were precipitated...grey-black shales contain numerous pseudomorphs after gypsum (Stewart, 2002), indicating that sulfur was in...Additionally, near-coeval black shale in Arctic Canada, interpreted as a rift deposit not fully linked...Andrews, S.D., Trewin, N.H., Hartley, A.J. and Weedon, G.P. (2010) Solar variance recorded in lacustrine |  | | Report (Issue volume) | | Lisle Rd, Rotherham, Yorks. FURNESS; MIDDLETON DJ:,,LE , Limestone . 9. GRJ.NGE MILL; NR. WIRJISWORTH;...Silica Stone Grp . etc . ditto . i.SI-l.WOOD Di\LE; 1.s hvrood Dale ; 43 . DERBYSHIRE STONE, LTD ....(o) DERBYSHIRE (NORI'H) Continued 69 . LONGD~\LE, No . 2 ; Hartingt on; Sili ca Stone Gr p , etc ...; Limes tone . 30. 1.25 83 . ditt o . C~1D1\ LE ; .Asm-7ood Dale , 30. 1.25 L:imes tone " . 84...Sandstone CONTR) . HayfiGld Road, 17. 12.25 Chapel-an- le -Frith. 90. KII{KI-t'iM:1 \t . H. & SONS, Mountain |  | Song, Xu, Lü, Xiuxiang, Quan, Han, Zhou, Xiaoxiao, Guan, Yao, Feng, Xinluo (2020) Recovery of the Cretaceous palaeo‐uplifts and its implications for hydrocarbon systems in the Kuqa Depression, Tarim Basin, western China. Geological Journal, 55 (12). 7872-7891 doi:10.1002/gj.3905 | Journal (article/letter/editorial) | | evaporite basin, in which a large set of gypsum-salt rocks and gypsum uplift is a crucial part of the petroleum...Tian, & Qiu, 2017; Yu et al., 2014). the massive gypsum-salt rocks of the Kumugeliemu Group directly However...extensional setting (Liu et al., 2001). However, con- (Weedon, 2003); and (c) Filtering processing: the filtering...charge favourable traps combined with overlying gypsum-salt cap rocks. The 16 SONG ET AL. F I G U...palaeotemperature, southwestern part of Western Canada Basin. AAPG Bulletin, 60(4), 554–565. Sobel, E |  | | Report (chapter) | | (Burlington orogenic episode), Maine, USA, and Quebec, Canada (Penobscot orogeny). Movements interpreted as relating...belts of Newfoundland, the Maritime Provinces of Canada and the Boston area appear to be volcanic arcs...~~ ,- L F uooS InSeri°rFail°lSI 7 ezo "f To b n ,le G r,t+ /• / ~ / / - - ~ - - / ~ / =- .... . ....restored profiles through the Anti-Atlas (and the Haut Atlas Occidental) of Morocco (based mainly on data...England Avalonian belt; 6, Maritime Provinces, Canada, central mobile belt; 7, Maritime Avalonian belt; |  | | Report (chapter) | | Echelpoel & Vandenberghe 1987; Van Echelpoel & Weedon 1990; Vandenberghe et al. 1997; Vandenberghe et...occasional precipitations of limonite and dispersed gypsum crystals (pyrite oxidation) occur. Neither displacement...Brussels. 96. Part 4, 325-337. VAN ECHELPOEL, E. WEEDON, G.R 1990. Milankovitch cyclicity and the Boom |  | | Journal (issue) | | Radley Haute Provence – Alan Filmer Wieliczka Salt Mine – Tony Waltham 175 Lecture Reports 180 Gold in...with insights from the sediments of Nova Scotia, Canada. In November, Dr D.T. Aldiss presented his lecture...Mercian covered Calton Hill asbestos, Derbyshire gypsum and Triassic fossil footprints, among many others...was elected to Fellowship of the Royal Society of Canada. MERCIAN GEOLOGIST 2002 15 (3) Outside geology...deepest dolomitization base recorded is in Golconda Mine (Ford & King, 1965) at about 120 m. Here it undulates |  | | Report (chapter) | | eccentricity, in an effect known as ‘rectification’ (Weedon 2003). To examine whether there is a direct connection...and 33 m cycle. Lithologic classes: 1, subaqueous gypsum; 2, laminites; 3, heterolithic thin beds; 4, thalassanoides...Association of Geological Societies, 11, 57– 71. Weedon, G. P. 2003. Time-Series Analysis and Cyclostratigraphy: |  | | Journal (article/letter/editorial) | | microfacies shows euhedral to subhedral elongate gypsum crystals (0.3–0.05 mm in size), in single, twin...Calcareous green algal packstone Dolomite Massive gypsum Mixed bioclastic rudstone–packstone Calcareous... Wilkinson et al., 1998; Burgess et al., 2001; Weedon, 2003; Burgess, 2006). The Fischer plots offer...(2013) 15–35 Christ, P., 1927. La Coupe Geologique le long du chemin de Mucuchachí a Santa Bárbara dans...to Sea-level Change. Geological Association of Canada, Newfoundland, pp. 195–218. Dalrymple, R.W., 2010 |  | | Report (issue) | | quantity of mineral wrou~ht during the year, and every mine under the Metalliferous Mines Act is required to...person making the return or of the owner of the mine to which it relates, but the aggregate results of...this restriction, and the details relating to each mine are given under certain circumstances. In the case...CoPPEll. PnECtPITA'l'.B • FLUOR SI'All . GoLD Ou . . GYPSUM • . . IRON OnE . IRON PYRITES . . JET , LEAD ORE...Bauxite). NAme and Situation of Mine. Owner. Quantity. Value at the Mine or Openwork. 'l'one. .£ - |  | | Journal (article/letter/editorial) | | red beds, lacustrine/palustrine carbonates and gypsum. The coarse-grained red bed successions at the...deposits and to shallow lacustrine carbonate and gypsum deposits in the axial zone of the graben [13]....Siliciclastic mudstone beds are massive and often contain gypsum aggregates/nodules and occasionally clastic or...several carbonate beds, micronodular gypsum can be found, while gypsum may also be present in fillings of...alternation with micritic carbonate. Generally, gypsum becomes more abundant in the top parts of carbonate |  | | Journal (article/letter/editorial) | | illite-rich illitesmectite. Illite has also formed with gypsum and calcite in ephemeral hypersaline alkaline lakes...exposure (Fig. 5), while pseudomorphs of calcite after gypsum in clays indicate desiccation of lake margins at...drying (Fitzpatrick, 1980). Calcite nodules and gypsum crystals formed during periods when evaporation... 0 0 0 0 0 trace % Ankerite Dolomite Pyrite Gypsum Anhydrite TABLE 1. Whole-rock XRD analyses of...fraction. Formation, calcite pseudomorphs after gypsum are present. The 001/002 intensity ratio of mica |  | | Book | | PROVINCE OF QUEBEC, CANADA DEPARTMENT OF MINES Honorable Paul V.'.Eurl. Minister P. - E. Au111er,Deputy-\linister...MINERALOGY QUEBEC )961 S-19 - PROVINCEOF QUEBEC,CANADA DEPARTMENT OF MINES llonornhlr P. • F:. Au11er...resistance to rcratching. The hnrdnc of a mineral is <le!crminedby comparing it with thal of thr ten minerals...cr:itchr::;~las· with di:liculty. but quartz ~crutchesit more or le • eac.i)y. Thus. it ha~ a hardness of Gl/:.!· Hardne~...Repeat the experimrnt 1dng baritr (~o. 39) and gypsum (~o. 40). The specific gravity of bnritc i 4.5; |  | | Report (volume) | | United States....._____________.________________ Canada...________________________________.__ St. Pierre...and the Colorado group or shale, used widely in Canada, is under the State of Colorado. Not all geologic...Triassic formations of North America exclusive of Canada: ibid., v. 68, no. 11, p. 1451-1514. 8b. McLearn...1953, Correlation of the Triassic formations of Canada: ibid., v. 64, no. 10, p. 1205-1227. 8c. Imlay...Jurassic formations of North America exclusive of Canada: ibid., v. 63, no. 9, p. 953-992. 8d. Frebold, |  | Fairchild, Ian J., Bonnand, Pierre, Davies, Tesni, Fleming, Edward J., Grassineau, Nathalie, Halverson, Galen P., Hambrey, Michael J., McMillan, Emily M., McKay, Elizabeth, Parkinson, Ian J., Stevenson, Carl T.E. (2016) The Late Cryogenian Warm Interval, NE Svalbard: Chemostratigraphy and genesis. Precambrian Research, 281. 128-154 doi:10.1016/j.precamres.2016.05.013 | Journal (article/letter/editorial) | | University, 3450 University St., Montréal, QC H3A 0E8, Canada f Department of Geography and Earth Sciences, Aberystwyth...zircons recording the onset of glaciation in NW Canada (716–717 Ma, Macdonald et al. 2010), Oman (711..., 2004), Tasmania (Calver et al., 2013) and NW Canada (Re-Os date; Rooney et al., 2015). Both early and...(Williams et al., 2008; Le Heron et al., 2011; Rose et al., 2013), Namibia (Hoffman, 2011; Le Heron et al., 2013)...carbonates have yielded dates of 662.4 ± 4.6 Ma (NW Canada, Rooney et al., 2014), 659.0 ± 4.5 Ma (Mongolia |  | | Report (issue) | | Kingdom Egypt .. . .. . Union of South .Aft·ica Canada .. . . .. India .. . .. . Australia . . . ... New...••• • .. IRON -PYRITES. ' - (1913-1919)~ • Canada . . . . ,. . Newfoundland . . . Cyprus .. . . ...been produced in Germany f1--om two factories. Gypsum (hydrated calcium sulphate) was also utilized by...economic importance. 34719 A. 4 ♦ 8 • Both gypsum and anhydrite occur abundantly in E11gland, notably... 19,368 • ' Egypt.* Sulphur, associated with gypsum and anhyd1. ite, occurs abunda-n tly at several |  | | Report (volume) | | Stations: Bulletin, nos. 10, 11. Berkeley, Cal. Canada, Department of Mines, Mines Branch: Summary Report...Report for 1915; Bulletin, nos. 11-13. Ottawa, Ont. Canada, Geological Survey: Memoirs, nos. 83-92; Museum...Mining Journal, vol. 37. Toronto and Montreal, Canada. Canadian Peat Society: Journal, vol. 4, no. 3...Canadian Record of Science, vol. 9, no. 8. Montreal, Canada.. Carnegie Institution of Washington: Yearbook...on mining operations, 1915. Quebec, Canada. Royal Society of Canada: Proceedings and Transactions, Third |  | | Report (issue) | | the East Midlands, six-inch maps of the Chapel en le Frith (99) and East Retford ( 1. 0 1 ) sheets are...of the Act. The re1nainder were as f..ollows : gypsum a11d anl1ydrite 34, cement-making n1aterials 1...i11 the areas of tl1e Tynemouth ( 1 5), Chapel en le Fritl1 (99) , East Retford ( 1 0 1 ) and Macclesfield...ornatunz Dawson from the Lower Devonian of Gaspe, Canada. CHILLTNGWORTH, P. C. H., EsQ.-Specimens of the...-Dolomite from Walker's Quarry, Thorold, Ontario, Canada. FORD, T. D., EsQ., B.Sc., PH.D., F.G.S.-Topotypes |  | MacDonald, J. M., Faithfull, J. W., Roberts, N. M. W., Davies, A. J., Holdsworth, C. M., Newton, M., Williamson, S., Boyce, A., John, C. M. (2019) Clumped-isotope palaeothermometry and LA-ICP-MS U–Pb dating of lava-pile hydrothermal calcite veins. Contributions to Mineralogy and Petrology, 174 (7) doi:10.1007/s00410-019-1599-x | Journal (article/letter/editorial) | | A, Lanz M, Markl G (2018) Late-stage anhydrite-gypsum-siderite-dolomite-calcite assemblages record the...Gribble CD (1992) Loanhead quarry. In: Lawson JD, Weedon DS (eds) Geological excursions around glasgow and...DA, Gautheron C, Brigaud B, Calmels D, Cros A, Saint-Bezar B, Landrein P, Sutcliffe C, Davis D, Chaduteau |  | | Book | | per cent solution SS CURSE ts Geo ge ae a ee OSes le RI oc Mineral processing within ECC International... Sangster The multi-gravity separator (MGS) — a mine-scale machine EePo avanenarasartmen Sr Res AN Ree...PROCESSING IN THE UK lead (galena) from previous mine wastes which had been hand dressed only with hammers...ore in 1875. The recovery of copper from cupreous mine waters, by precipitation on iron, was also widely...occasioned by his father’s enterprise at Glasdir copper mine in North Wales. However, Haynes and Elmore undoubtedly |
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