Back Matter (PDF)
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
Stratigraphy of the Upper Carboniferous Schooner Formation, Southern North Sea: Chemostratigraphy, Mineralogy, Palynology and Sm–Nd Isotope Analysis
Stratigraphy of the Upper Carboniferous Schooner Formation, southern North Sea: chemostratigraphy, mineralogy, palynology and Sm–Nd isotope analysis T. J. Pearce,1 D. McLean,2 D. Wray,3 D. K. Wright,4 C. J. Jeans,5 E. W. Mearns6 1, 4: Chemostrat Ltd, Units 3 & 4, Llanfyllin Enterprise Park, Llanfyllin, Powys, SY22 5DD 2: Palynology Research Facility, Department of Animal and Plant Sciences, Western Bank, Sheffield, S10 2TN 3: Department of Earth Sciences, University of Greenwich, Chatham Maritime, Kent, ME4 4TB 5: Department of Earth Sciences, Cambridge University, Downing Street, Cambridge, CB2 3EQ 6: Isotopic Ltd, Craigiebuckler House, Macaulay Drive, Aberdeen, AB15 8QH Summary The continental, predominantly redbed sequences of the Upper Carboniferous Schooner Formation (“Barren Red Measures”) from the southern North Sea represent a significant gas reservoir, but, as they are largely devoid of microfossils, interwell corre- lations are difficult. The stratigraphy of the formation is re-evaluated by applying a multidisciplinary approach, which includes chemostratigraphy, mineralogy, palynology, Sm–Nd isotopes, petrophysics and sedimentology, to well 44/21-3, as it has encountered a thick, relatively complete section through the Schooner Formation. The formation is divided into three chemo- stratigraphical units (S1, S2 and S3) and eleven sub-units on the basis of variations in the mudstone and sandstone data, these variations being linked to changes in provenance, depositional environment and climate. The chemostratigraphical zonation is compared with the biostratigraphical zonation of the same section – heavy-mineral data confirm the sediment source, and Sm– Nd isotope data provide a provenance age for the well 44/21-3 interval. The correlation potential of the new stratigraphical frame- work is tested on several scales, using data acquired from other southern North Sea wells and from Upper Carboniferous strata of the English Midlands. -
The Carboniferous Bowland Shale Gas Study: Geology and Resource Estimation
THE CARBONIFEROUS BOWLAND SHALE GAS STUDY: GEOLOGY AND RESOURCE ESTIMATION The Carboniferous Bowland Shale gas study: geology and resource estimation i © DECC 2013 THE CARBONIFEROUS BOWLAND SHALE GAS STUDY: GEOLOGY AND RESOURCE ESTIMATION Disclaimer This report is for information only. It does not constitute legal, technical or professional advice. The Department of Energy and Climate Change does not accept any liability for any direct, indirect or consequential loss or damage of any nature, however caused, which may be sustained as a result of reliance upon the information contained in this report. All material is copyright. It may be produced in whole or in part subject to the inclusion of an acknowledgement of the source, but should not be included in any commercial usage or sale. Reproduction for purposes other than those indicated above requires the written permission of the Department of Energy and Climate Change. Suggested citation: Andrews, I.J. 2013. The Carboniferous Bowland Shale gas study: geology and resource estimation. British Geological Survey for Department of Energy and Climate Change, London, UK. Requests and enquiries should be addressed to: Toni Harvey Senior Geoscientist - UK Onshore Email: [email protected] ii © DECC 2013 THE CARBONIFEROUS BOWLAND SHALE GAS STUDY: GEOLOGY AND RESOURCE ESTIMATION Foreword This report has been produced under contract by the British Geological Survey (BGS). It is based on a recent analysis, together with published data and interpretations. Additional information is available at the Department of Energy and Climate Change (DECC) website. https://www.gov.uk/oil-and-gas-onshore-exploration-and-production. This includes licensing regulations, maps, monthly production figures, basic well data and where to view and purchase data. -
Topic B - Geologic Processes on Earth
Topic B - Geologic Processes on Earth 1 Chapter 6 - ELEMENTS OF GEOLOGY 6-1 The Original Planet Earth Planet Earth formed out of the original gas and dust that prevailed at the origin of the solar system some 4.6 billion years ago. It is the only known habitable planet so far. This is due to the concurrence of special conditions such as its position with respect to the Sun giving it the right temperature range, the preponderance of necessary gases and a shielding atmosphere that protects it from lethal solar radiation. Early Earth has however not always been so welcoming to life. Initially Earth was rich in silicon, iron and magnesium oxide. Heat trapped inside Earth along with radioactive decay which tends to produce more heat helped heavier elements to sink to the depths leaving lighter elements closer to the surface. Within the first 500 million years, an inner core formed of mostly solid iron surrounded by a molten iron outer core. The mantle formed of rocks that can deform. The thin outer crust that sustains life is composed mostly of silicate rocks. The various natural processes inside and on the surface of Earth make it a dynamic system which has evolved into what we know now. These include the oceans and the continents, the volcanoes that form the mountains and erosion that erodes the landscape, earthquakes that shape the topography and the movement of earth’s crust through the plate tectonics process. mantle outer core crust inner core 35 700 2885 5155 6371 Depth in km Figure 6-1: Schematics showing the Earth’s solid inner core, liquid outer core, mantle and curst. -
AGAP Antarctic Research Project Http
AGAP Antarctic Research Project Image by Zina Deretsky, NSF Image from - http- //news.bbc.co.uk/1/hi/sci/tech/6145642 Build Your Gamburtsev Mountain Formation Mountain Building: Remember mountain ranges can be built in different ways. With the Gamburtsev Mountains there are several possible theories, but with the mountains under ice, there is little data available. Let’s focus on the two main theories, collision and hot spot volcanic activity. Select one theory to support. Your task is to create a model of your mountain building event and explain why you picked it, how your model supports your theory, and what ‘tools of the trade’ from our geophysical tools you could use to test your theory. The Gamburtsevs, the Result of a Collision? Mountain belts are formed along boundaries between the Earth’s crustal (lithospheric) plates. Remember, the Earth’s outside crust is made up of plates (or sections) with pieces that are slowly moving. When the different plates collide they can push or fold the land up forming raised areas, or mountains. The European Alps and the Himalayas formed this way. The sections of Earth’s continental crust are constantly shifting. During the Cambrian Period, a time between ~500 and 250 Ma, the piece of crust that would become Antarctica (we will call this proto-Antarctica) was on the move! Early in the Cambrian it was located close to the equator, a much Proto Antarctica Other Continent milder climate than its current location, but as the Cambrian Period advanced proto-Antarctica moved slowly south. The collision theory suggests that as these pieces of continent moved, like bumper cars they collided with each other. -
Terræ Conceptions of Mountain Formation, Folding, Fault and the Continental Drift in Geography Textbooks Between the Decades Of
Terræ ARTIGO 10.20396/td.v14i4.8654094 Didatica Conceptions of mountain formation, folding, fault and the continental drift in geography textbooks between the decades of 1930 to 1960 DANILO M. DA COSTA, EDSON R. DE SOUZA INSTITUTE OF GEOSCIENCES, GRADUATE PROGRAM OF TEACHING AND HISTORY OF EARTH SCIENCES. UNIVERSITY OF CAMpiNAS (CAMpiNAS STATE UNIVERSITY), ZEFERINO VAZ UNIVERSITY CAMPUS, RUA CARLOS GOMES, 250, BARÃO GERALDO, 13083-855, CAMpiNAS, SP. E-MAILS: [email protected], [email protected] Abstract: The conceptions about the origins of mountains, faults, folds or relief Manuscript: are very different if we compare didactic books of Geography published before Received: Quadrennial Conference of the International and after the elaboration of Plates Tectonics theory. In this article, it was analyzed Geoscience Education Organization th didactic books from first grade education, which is currently equivalent to the 6 Accepted: 14/01/2018 grade of Elementary School 2, published between 1933 until 1961. Obviously, by that time, Plate tectonics theory had not yet been elaborated. However, Citation: Costa D.M., Souza E.R. 2018. Conceptions of the academic world was already familiar with the Continental Drift theory, an mountain formation, folding, fault and the continental innovative proposal elaborated at the beginning of the 20th century by German drift in geography textbooks between the decades of scientist Alfred Wegener [1880-1930]. According to Wegener, the continents 1930 to 1960. Terræ Didatica, 14(4):349-354. URL: were together millions of years ago, forming a single great mass, called by http://www.ige.unicamp.br/terraedidatica/. him of “Pangea”. Considering that the books analyzed were published between 1933 and 1961, such works could be expected to contemplate and explain the Keywords: Plate Tectonics, continental drift, mountain continental drift theory. -
Harvey 1 Stratigraphic Well Early Drilling Outcomes
*RYHUQPHQWRI:HVWHUQ$XVWUDOLD 'HSDUWPHQWRI0LQHVDQG3HWUROHXP *RYHUQPHQWRI:HVWHUQ$XVWUDOLD 'HSDUWPHQWRI0LQHVDQG3HWUROHXP 0LQHUDO7LWOHV Harvey 1 Stratigraphic Well Early Drilling Outcomes South West CO2 Geosequestration Hub – December 2012 *RYHUQPHQWRI:HVWHUQ$XVWUDOLD 'HSDUWPHQWRI0LQHVDQG3HWUROHXP (QYLURQPHQW *RYHUQPHQWRI:HVWHUQ$XVWUDOLD 'HSDUWPHQWRI0LQHVDQG3HWUROHXP 3HWUROHXP Harvey Shire Councillors visiting the Harvey 1 well drilling site. www.dmp.wa.gov.au/ccs 2012 – Harvey 1 Well Early Outcomes | 1 Contents Harvey 1 Well Graphic Summary ........................................................................................................ 3 Harvey 1 Well Overview: Mapping The Underground (Stratigraphy) ..................................................... 4 Drilling Outcomes .............................................................................................................................. 5 Harvey 1 Well Objectives ............................................................................................................... 5 Stratigraphic Well Data Collection ................................................................................................. 6 Determining Subsurface Strata Properties ..................................................................................... 6 Subsurface Geology ...................................................................................................................... 7 CO2 Storage in a Saline Aquifer ......................................................................................................... -
The Early Stages of Subduction
The early stages of subduction Dr Douwe J J van Hinsbergen reflects on his efforts to shed new light on the mechanisms of plate SINK tectonics, attempting to determine the processes that lead to the formation of new subduction zones From what context did your investigation make plate reconstructions of these mountain into Subduction Initiation reconstructed from belts. Normal plate reconstructions assume Neotethyan Kinematics (SINK) emerge? that plates are rigid, they cannot deform and their motion is accommodated along narrow, During my PhD and first two postdoctoral discrete fault zones. Although this approach positions, I studied the formation and evolution is very useful for reconstructing plate motion of mountain belts in the wider Neotethyan on a global scale, it is not directly applicable realm. The Neotethys was a major oceanic to regions where plates converge and where basin system that existed between Gondwana one plate subducts below another – in in the south (a major continental realm that these places, plate boundary zones show contained Africa, Arabia, India and Australia) distributed, spectacular deformation. Using and Laurasia in the north (Eurasia, Greenland structural geological and palaeomagnetic and North America). Its closure eventually data, I have built detailed retro-deformation formed the Alpine-Himalayan mountain belt. models of these mountain belts. From these models, I can derive when and where During my third postdoctoral position at the subduction zones started to form, and along University of Oslo in Norway, I started to what structures. 106 INTERNATIONAL INNOVATION SINK Can you provide an overview of your approach to study the driving forces behind back to the time of their onset, we aim to current project and outline the main aims plate tectonics? define what processes cause the formation of your research? of subduction zones. -
Collingwood Mb., Lindsay Fm., Stratigraphy and Oil Shale Potential
THESE TERMS GOVERN YOUR USE OF THIS DOCUMENT Your use of this Ontario Geological Survey document (the “Content”) is governed by the terms set out on this page (“Terms of Use”). By downloading this Content, you (the “User”) have accepted, and have agreed to be bound by, the Terms of Use. Content: This Content is offered by the Province of Ontario’s Ministry of Northern Development and Mines (MNDM) as a public service, on an “as-is” basis. Recommendations and statements of opinion expressed in the Content are those of the author or authors and are not to be construed as statement of government policy. You are solely responsible for your use of the Content. You should not rely on the Content for legal advice nor as authoritative in your particular circumstances. Users should verify the accuracy and applicability of any Content before acting on it. MNDM does not guarantee, or make any warranty express or implied, that the Content is current, accurate, complete or reliable. MNDM is not responsible for any damage however caused, which results, directly or indirectly, from your use of the Content. MNDM assumes no legal liability or responsibility for the Content whatsoever. Links to Other Web Sites: This Content may contain links, to Web sites that are not operated by MNDM. Linked Web sites may not be available in French. MNDM neither endorses nor assumes any responsibility for the safety, accuracy or availability of linked Web sites or the information contained on them. The linked Web sites, their operation and content are the responsibility of the person or entity for which they were created or maintained (the “Owner”). -
List of Rivers of Jamaica
Sl. No River Name Draining Into 1 South Negril River North Coast 2 Unnamed North Coast 3 Middle River North Coast 4 Unnamed North Coast 5 Unnamed North Coast 6 North Negril River North Coast 7 Orange River North Coast 8 Unnamed North Coast 9 New Found River North Coast 10 Cave River North Coast 11 Fish River North Coast 12 Green Island River North Coast 13 Lucea West River North Coast 14 Lucea East River North Coast 15 Flint River North Coast 16 Great River North Coast 17 Montego River North Coast 18 Martha Brae River North Coast 19 Rio Bueno North Coast 20 Cave River (underground connection) North Coast 21 Roaring River North Coast 22 Llandovery River North Coast 23 Dunn River North Coast 24 White River North Coast 25 Rio Nuevo North Coast 26 Oracabessa River North Coast 27 Port Maria River North Coast 28 Pagee North Coast 29 Wag Water River (Agua Alta) North Coast 30 Flint River North Coast 31 Annotto River North Coast 32 Dry River North Coast 33 Buff Bay River North Coast 34 Spanish River North Coast 35 Swift River North Coast 36 Rio Grande North Coast 37 Black River North Coast 38 Stony River North Coast 39 Guava River North Coast 40 Plantain Garden River North Coast 41 New Savannah River South Coast 42 Cabarita River South Coast 43 Thicket River South Coast 44 Morgans River South Coast 45 Sweet River South Coast 46 Black River South Coast 47 Broad River South Coast 48 Y.S. River South Coast 49 Smith River South Coast www.downloadexcelfiles.com 50 One Eye River (underground connection) South Coast 51 Hectors River (underground connection) -
Preliminary Geologic Map of the Greater Antilles and the Virgin Islands
Preliminary Geologic Map of the Greater Antilles and the Virgin Islands By Frederic H. Wilson, Greta Orris, and Floyd Gray Pamphlet to accompany Open-File Report 2019–1036 2019 U.S. Department of the Interior U.S. Geological Survey U.S. Department of the Interior DAVID BERNHARDT, Secretary U.S. Geological Survey James F. Reilly II, Director U.S. Geological Survey, Reston, Virginia: 2019 For more information on the USGS—the Federal source for science about the Earth, its natural and living resources, natural hazards, and the environment—visit https://www.usgs.gov or call 1–888–ASK–USGS. For an overview of USGS information products, including maps, imagery, and publications, visit https://store.usgs.gov. Any use of trade, firm, or product names is for descriptive purposes only and does not imply endorsement by the U.S. Government. Although this information product, for the most part, is in the public domain, it also may contain copyrighted materials as noted in the text. Permission to reproduce copyrighted items must be secured from the copyright owner. Suggested citation: Wilson, F.H., Orris, G., and Gray, F., 2019, Preliminary geologic map of the Greater Antilles and the Virgin Islands: U.S. Geological Survey Open-File Report 2019–1036, pamphlet 50 p., 2 sheets, scales 1:2,500,000 and 1:300,000, https://doi.org/10.3133/ofr20191036. ISSN 2331-1258 (online) Contents Introduction.....................................................................................................................................................1 Geologic Summary.........................................................................................................................................1 -
Preliminary Assessment for Siting a Deep Geological Repository for Canada’S Used Nuclear Fuel
Preliminary Assessment for Siting a Deep Geological Repository for Canada’s Used Nuclear Fuel MUNICIPALITY OF CENTRAL HURON, ONTARIO FINDINGS FROM PHASE ONE STUDIES APM-REP-06144-0124 OCTOBER 2015 About the NWMO and its work The Nuclear Waste Management Organization (NWMO) was created by Canada’s nuclear energy generators in 2002 as a requirement of the Nuclear Fuel Waste Act. The Act requires the NWMO to study, recommend and then implement a plan for the long-term management of used nuclear fuel in Canada. The NWMO approaches its work with the following vision: the long-term management of Canada's nuclear waste in a manner that safeguards people and respects the environment, now and in the future. The NWMO is guided by five fundamental values: Integrity: We will conduct ourselves with openness, honesty and respect for all persons and organizations with whom we deal. Excellence: We will pursue the best knowledge, understanding and innovative thinking in our analysis, engagement processes and decision-making. Engagement: We will seek the participation of all communities of interest and be responsive to a diversity of views and perspectives. We will communicate and consult actively, promoting thoughtful reflection and facilitating a constructive dialogue. Accountability: We will be fully responsible for the wise, prudent and efficient management of resources, and be accountable for all our actions. Transparency: We will be open and transparent in our process, communications and decision- making, so that the approach is clear to all Canadians. The work of the NWMO is subject to federal regulatory oversight and is regulated under the Nuclear Safety and Control Act. -
Play Analysis and Digital Portfolio of Major Oil Reservoirs in the Permian Basin
Play Analysis and Digital Portfolio of Major Oil Reservoirs in the Permian Basin: Application and Transfer of Advanced Geological and Engineering Technologies for Incremental Production Opportunities Final Report Reporting Period Start Date: January 14, 2002 Reporting Period End Date: May 13, 2004 Shirley P. Dutton, Eugene M. Kim, Ronald F. Broadhead, Caroline L. Breton, William D. Raatz, Stephen C. Ruppel, and Charles Kerans May 2004 Work Performed under DE-FC26-02NT15131 Prepared by Bureau of Economic Geology John A. and Katherine G. Jackson School of Geosciences The University of Texas at Austin University Station, P.O. Box X Austin, TX 78713-8924 and New Mexico Bureau of Geology and Mineral Resources New Mexico Institute of Mining and Technology Socorro, NM 87801-4681 DISCLAIMER This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability for responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights. Reference herein to any specific commercial product, process, or service by trade name, trademark, manufacturer, or otherwise does not necessarily constitute or imply its endorsement, recommendation, or favoring by the United States Government or any agency thereof. The views and opinions of authors expressed herein do not necessarily state or reflect those of the United States Government or any agency thereof. iii ABSTRACT The Permian Basin of west Texas and southeast New Mexico has produced >30 Bbbl (4.77 × 109 m3) of oil through 2000, most of it from 1,339 reservoirs having individual cumulative production >1 MMbbl (1.59 × 105 m3).