 | | Report (issue) | | Survey of Canada Miscellaneous Report 41 Hull-Maniwaki, Quebec Ottawa-Peterborough, Ontario Ann P. Sabina...Portland Township, Quebec. National Mineral Collection specimen No. 61985 Bottom: Wakefield Township, Quebec... @ Minister of Supply and Services Canada 1987 Available in Canada through authorized bookstore agents...Publishing Centre Supply and Services Canada Ottawa, Canada KIA OS9 and from Geological Survey of Canada offices:...offices: 601 Booth Street Ottawa, Canada KIA OE8 3303- 33rd Street N. W., Calgary, Alberta T2L 2A7 A deposit |  | | Report (issue) | | GOVERN YOUR USE OF THIS DOCUMENT Your use of this Ontario Geological Survey document (the âContentâ) is governed... copyright is held by the Queenâs Printer for Ontario. It is recommended that reference to the Content... . ; Ontario Geological Survey, ...670-5691 Toll Free: 1-888-415-9845, ext. 5691 (inside Canada, United States) Local: (705) 670-5691 Toll Free:...(inside Canada, United States) Local: (416) 326-2678 Toll Free: 1-800-668-9938 (inside Canada, United |  | | Report (issue) | | COLLECTOR Hull-Maniwaki, Quebec; Ottawa-Peterborough, Ontario Ann P. Sabina t:.... C' 4..( DEPARTMENT OF ENERGY...MINES AND RESOURCES GEOLOGICAL SURVEY OF CANADA CANADA PAPER 69-50 ROCKS AND MINERALS FOR THE COLLECTOR...HULL - MANIWAKI, QUEBEC; OTT A WA - PETERBOROUGH, ONTARIO Ann P. Sabina DEPARTMENT OF ENERGY, MINES AND... © Minister of Supply a nd Services Canada 1970 Available in Canada through a uthorized bookstore agents...Canadian Government Publishing Centre Supply and Services Canada Hull, Quebec, Canada KIA OS9 and from Geological |  | | Report (chapter) | | plant seed structures from the Wealden Group, Hastings, UK A. T. BRASIER1*, L. J. COTTON2,3, R. J. GARWOOD4...Aberdeen AB24 3UE, UK 2 Naturalis Biodiversity Centre, Darwinweg 2, 2333CR Leiden, The Netherlands 3...Deceased 16 December 2014. From: Brasier, A. T., McIlroy, D. & McLoughlin, N. (eds) Earth System Evolution...entirety of the structure (Fig. 4e) and narrow in the centre, giving them an hourglass shape. OUMNH K.65752...discussion. RG is a member of the Interdisciplinary Centre for Ancient Life (UMRI). We are grateful for the |  | | Report (chapter) | | Tapeats Sandstone and the overlying marly Muav Limestone (these three together form the Tonto Group), has...sequence of the BAS and on upwards into the Muav Limestone. In addition to its rich ichnofauna, we show below...and the presumably indigestible residues (cf. McIlroy & Logan 1999) in the bioturbated portions. This... Tapeats Sandstone, Bright Angel Shale, Muav Limestone - that form a prominent, largely planar benchlike...shallow-water deposition for the overlying Muav Limestone was extended down-section into the Downloaded |  | | Journal (article/letter/editorial) | | eroded on top, and mainly recorded in the marly limestone intervals. Rhizocorallium preserves well defined...characterized by a hardground surface of bioclastic limestone. Finally, green and red siltstones, sandstones...thinbedded and fine-grained limestone, with bioclastic and nodular limestone intercalations. Two lithostratigraphic...thin-bedded limestones, including bioclastic limestone layers. To- wards the top, a general increase...E, showing gutter cast and bioturbated marly limestone. (B) Facies C with a detail of the cross-stratification |  | | Journal (issue) | | clearly revealed in the stratigraphic column for the County (Figure 6). Figure 5. Geological map of Shropshire...(strictly: a non-conformity) at Ercall Quarries (centre of view, dipping to the right). The Cambrian Wrekin...Wrekin Quartzite, Ercall Quarries (close up view centre right of Figure 10). © Copyright 2006 Peter Toghill...2011 Peter Toghill. Figure 20. Neptunean dyke (centre right) in the shadow of the corner of an old quarry...Figure 21. Close up view of the Neptunean dyke (centre, immediately right of the hammer) shown in Figure |  | | Report (chapter) | | 'tidal flat' (Reineck 1967; Weimer et al. 1981; McIlroy 2004). Tidal flats are dissected by genetically...2002a). Alternating sandstone and mudstone From: MCILROY,D. (ed.) 2004. The Application of Ichnology to...Quarry (Bourbon County); 2, quarry 1 mi southeast of Eudora, near Coleman Creek (Douglas County); 3, road-cut...the intersection with Kansas Highway 7 (Wyandotte County); 4, road-cut along Kansas Highway 24, 1.5 km west...(Leavenworth County); 5, site south of the Kansas City International Airport (Platte County, Missouri); |  | | Report (chapter) | | 300 Prince Philip Drive, St Johnâs, NL, A1B 3X5, Canada *Correspondence: alex.liu@bristol.ac.uk Abstract:...explosion and, in particular, From: Brasier, A. T., McIlroy, D. & McLoughlin, N. (eds) Earth System Evolution...on the Ediacaran âCambrian transition, Duncan McIlroy, and it was at this time that Martin was partly...sections of Avalonia and Baltica (Brasier & McIlroy 1998; McIlroy et al. 1998). It was not until the early...University (Ontario, Canada). Following McIlroyâs move to Memorial University of Newfoundland (Canada), Martin |  | | Report (chapter) | | University of Newfoundland, St Johnâs, NL, A1B 3X5, Canada *Correspondence: sean.mcmahon@yale.edu Abstract:...possible shoaling trend From: Brasier, A. T., McIlroy, D. & McLoughlin, N. (eds) Earth System Evolution...Austral Basin, Argentina Dunvegan Fm, Alberta, Canada Late Cretaceous V: ptygmatic Cretaceous V:...Jersey/ Philadelphia, USA Liard Fm, British Columbia, Canada Lucaogou Fm, NW China Middle Jurassic V: V-shaped...Beach Fm, Newfoundland, Canada Petit Jardin, Berry Head Fms, Newfoundland, Canada P: birdâs foot, spindles |  | | Report (chapter) | | arose immediately from the From: Brasier, A. T., McIlroy, D. & McLoughlin, N. (eds) Earth System Evolution...from the c. 2-Ga-old Gunflint Formation of Ontario, Canada by Tyler & Barghoorn (1954). As long as this...conformably overlain by the archaeocyath-bearing Ajax Limestone (e.g. Taylor 1910). These fossils, first interpreted...excursion to the Mackenzie Mountains in western Canada in 1979. By this time, the trace fossils had begun...al. 1982; Voronin et al. 1982, 1983), Laurentian Canada (Fritz 1980, 1984; Fritz et al. 1983, 1984), the |  | Meinhold, Guido, Jensen, Sören, HĂžyberget, Magne, Arslan, Arzu, Ebbestad, Jan Ove R., Högström, Anette E.S., Palacios, Teodoro, AgiÄ, Heda, Taylor, Wendy L. (2019) First record of carbonates with spherulites and cone-in-cone structures from the Precambrian of Arctic Norway, and their palaeoenvironmental significance. Precambrian Research, 328. 99-110 doi:10.1016/j.precamres.2019.04.014 | Journal (article/letter/editorial) | | Group of southern Norway (Tucker, 1983) and the LimestoneâDolomite 'Series' of the Eleonore Bay Supergroup...the Manndrapselva Member (Högström et al., 2013; McIlroy and Brasier, 2017; Jensen et al., 2017, 2018a,...deposition in a wave-dominated delta or shoreface (McIlroy and Brasier, 2017). Each of the three Manndrapselva...a regressive parasequence (Banks et al., 1971; McIlroy and Brasier, 2017). 5 During recent fieldwork...conic holes with cone apices pointing towards the centre of the calcareous concretions (Fig. 5a). In sections |  | | Report (chapter) | | phosphatized remains of mineral skeletons in limestone facies. Owing to recent progress in understanding...secondarily phosphatized fossils, easy to extract from limestone samples with organic acids and frequently numerous...Germany and the Jurassic Solnhofen lithographic limestone of Bavaria, âdeath tracksâ occur, represented...Psammichnites. As interpreted by Seilacher (1995) and McIlroy & Heys (1997; referred to as Plagiogmus), these...sediment, laterally raised and depressed in the centre, where the bands are separated by a vertical fissure |  | | Journal (article/letter/editorial) | | Paleoproterozoic Gordon Lake Formation, Huronian Supergroup, Canada T â C.M. Hill , P.L. Corcoran Department of...Sciences, The University of Western Ontario, London, ON N6A 5B7, Canada A R T I C L E I N F O A B S T R...Gordon Lake Formation in the Bruce Mines area, Ontario, Canada, contains abundant soft-sediment deformation...Fine, Flack Lake, and Cobalt plains regions of Ontario, are smaller and not as abundant as in the study...Supergroup in the vicinity of Bruce Mines, Ontario, Canada. The objective of this project was to evaluate |  | | Journal (article/letter/editorial) | | WA 6004, Australia b Tectonics Special Research Centre, Department of Geology and Geophysics, The University...comprises a complex suite of dark-grey silty limestone and pink dolostone and includes stromatolitic...appeared between ca 565 and 543 Ma (Brasier and McIlroy, 1998). 3. Methods and terminology Stromatolites...Formation is a succession of oolitic dolostone, limestone, and siltstone with lenses of sandstone that forms...basal Marinoan ( Kaufman et al., 1997; Brasier and McIlroy, 1998) 76 K. Grey, M. Corkeron / Precambrian |  | | Journal (article/letter/editorial) | | signiïŹcant discoveries have been made in others. 3.1. Hastings Group: inland localities In August 2013, some...the sites discussed (numbered). 1, East Hill, Hastings, known locally as Rock-a-Nore, TQ 83030955. 2...species originally described from the Purbeck Limestone Group encountered for the ïŹrst time in the Weald...(Fig. 15D) previously known from the Purbeck Limestone Group, a new cupedid elytron (Fig. 15E) 5.2.3...Clay Group but have not been recorded from the Hastings Group, whereas larval caddis cases can be abundant |  | | Journal (article/letter/editorial) | | 2007; Bromley 1996; Brenchley and Harper 1998; McIlroy 2004a; Bromley et al. 2007; Miller 2007; Bu- Brought...unfossiliferous unit, composed of thin-bedded platy limestone with marly intercalations (Text-fig. 2). The unit...unit is overlain by thick-bedded organodetrital limestone with abundant detritus of crinoids, mainly Dadocrinus...TRIASSIC OF SW POLAND lar limestone and thick-bedded organodetrital limestone, intercalated by thin-bedded...thin-bedded platy limestone and marl. These beds contain bivalves (mainly Myophoria vulgaris Schlotheim, Hoernesia |  | | Journal (article/letter/editorial) | | Ukraine Faculty of Biology, Biological and Chemical Centre, University of Warsaw, Ć»wirki i Wigury 101, 02-096...et al., 2011 but unlike those of Mapstone and McIlroy, 2006). Angular grains of quartz or feldspar may...preserved in strongly compacted bituminous muddy limestone of the Khataspyt Formation of northern Siberia...Peninsula of Newfoundland. A small structure in the centre of its disc was interpreted as the base of a narrow...(Dufour and McIlroy, 2017). Acknowledgement A review by Greg Burzynski (Queenâs University, Canada) is gratefully |  | | Report (volume) | | Geography, University of Alberta. Edmonton, Alberta, Canada. Am. Antiquity- American Antiquity. Society for...Arctic Institute of North America. Montreal, Quebec, Canada, and Washington, D. C. Arctic Anthropology- Arctic...North America Research Paper. Montreal, Quebec, Canada, and Washington, D. C. IX BIBLIOGRAPHY OF NORTH...Resources Annual Report. Victoria, British Columbia, Canada. British Columbia Dept. Mines and Petroleum Resources...Mines and Petroleum Resources Bulletin. Columbia, Canada. British Columbia Victoria, British British Columbia |  | | Report (chapter) | | Saskatchewan, 114 Science Place, SK S7N 5E2 Saskatoon, Canada *Corresponding author (e-mail: soren@unex.es) Abstract:...of eastern North America (Missouri, Wisconsin, Ontario, Quebec and New York; Getty & Hagadorn 2008, 2009)...the Miette Group and the Stelkuz Formation, NW Canada (Young 1972; Fritz & Crimes 1983), the lower member...Cambrian deepmarine units in North America. In Arctic Canada and Alaska, it is known from the Grant Land Formation...age not older than Cambrian stage 3. In eastern Canada, Oldhamia has been recorded in the Blow Me Down |  | | Journal (article/letter/editorial) | | central United Kingdom and eastern Newfoundland, AC Canada (Fig. 1), currently represent some of the oldest...microbial fabrics and âpit and moundâ structures (e.g. McIlroy et al., 2005), 9 ACCEPTED MANUSCRIPT with no...informally-named June beds at IP Sekwi Brook, NW Canada, are similar in biotic composition, age, and depositional...al., 2012). In contrast, data from sites in NW Canada suggest a significantly pre-Gaskiers (early Ediacaran)...preservation (e.g. Gehling, 1999; Mapstone and McIlroy, 2006), including several experimental studies |  | | Journal (article/letter/editorial) | | and classification purposes across disciplines. Limestone pertaining to building ashlar and plinths along...with weathering products and profiles to assess limestone weathering. Their derived classification system...their intensities was site-specific to Cairoâs limestone historical monuments, entailing monument mapping...be 90 identical samples of Lower Globigerina limestone of the Maltese islands and tested them for durability...encrustations, white crusts, etc.) of soft oolitic limestone [5,6] as well as travertine [7] and tuffs [8] |  | | Journal (article/letter/editorial) | | â Microfossils obtained from dissolution of a limestone horizon from the lower Cambrian Allt y Shed Sandstone...correspondence: CopeJCW@cardiff.ac.uk exposes a single limestone horizon, to a thickness of one metre, the base...base being beneath the quarry floor. The limestone is extensively weathered at the surface, but excavation...is partly oolitic in texture. Samples of the limestone underwent dissolution in acetic acid and yielded...Rushton, 1992, pp. 543â4). Further sampling of the limestone and subsequent dissolution yielded some 50 additional |  | Tao, Huifei, Qiu, Zhen, Ji, Hongjie, Qiu, Junli, Allen, Mark B. (2020) An integrated approach to understanding the depositional environment and organic matter enrichment factor in
C
arboniferous source rocks,
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unggar
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asin,
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hina. Geological Journal, 55 (1) 31-43 doi:10.1002/gj.3353 | Journal (article/letter/editorial) | | Ver Straeten, Brett, & Encinas, 2011; ; Callow, McIlroy, Kneller, & Dykstra, 2013; Gaillard & Sageman...Spirophycus (Figure 2f; Callow et al., 2013; Callow & McIlroy, 2011; Ekdale & Mason, 1988; Wetzel, Blechschmidt...structures (Ekdale & about 30 km southwest of Fuyun County (Figure 1b). Lower Carbon- Mason, 1988; Wetzel... siltstone, muddy siltstone, and bioclastic limestone. The bioclastic Helminthoida, Cosmorhaphe, and...and Spirophycus belong to Nereites limestone is at the top of the C1na. It is ~260âm thick and contains |  | Kolesnikov, Anton V., Rogov, Vladimir I., Bykova, Natalia V., Danelian, Taniel, Clausen, SĂ©bastien, Maslov, Andrey V., Grazhdankin, Dmitriy V. (2018) The oldest skeletal macroscopic organism Palaeopascichnus linearis. Precambrian Research, 316. 24-37 doi:10.1016/j.precamres.2018.07.017 | Journal (article/letter/editorial) | | integrate the information from sandstone- and limestone-hosted occurrences of the fossil Palaeopascichnus...Kolesnikov et al., 2015; Nagovitsin et al., 2015; McIlroy and Brasier, 2016; Ivantsov, 2017). The vast majority...microfacies (interbedded thin- and coarse-bedded limestone lithofacies) in the upper part of the Khatyspyt...ediacaranus, a putative modular fossil from bituminous limestone of the Shibantan Member of the Dengying Formation...and Winchester-Seeto, 1999; Winchester-Seeto and McIlroy, 2006). Therefore, the agglutinated nature of Orbisiana |
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