Report 001 Appin Area 7 LW705 to 710 SMP Volume 1 Rev 0
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Background Paper on New South Wales Geology with a Focus on Basins Containing Coal Seam Gas Resources
Background Paper on New South Wales Geology With a Focus on Basins Containing Coal Seam Gas Resources for Office of the NSW Chief Scientist and Engineer by Colin R. Ward and Bryce F.J. Kelly School of Biological, Earth and Environmental Sciences University of New South Wales Date of Issue: 28 August 2013 Our Reference: J083550 CONTENTS Page 1. AIMS OF THE BACKGROUND PAPER .............................................................. 1 1.1. SIGNIFICANCE OF AUSTRALIAN CSG RESOURCES AND PRODUCTION ................... 1 1.2. DISCLOSURE .................................................................................................... 2 2. GEOLOGY AND EVALUATION OF COAL AND COAL SEAM GAS RESOURCES ............................................................................................................. 3 2.1. NATURE AND ORIGIN OF COAL ........................................................................... 3 2.2. CHEMICAL AND PHYSICAL PROPERTIES OF COAL ................................................ 4 2.3. PETROGRAPHIC PROPERTIES OF COAL ............................................................... 4 2.4. GEOLOGICAL FEATURES OF COAL SEAMS .......................................................... 6 2.5. NATURE AND ORIGIN OF GAS IN COAL SEAMS .................................................... 8 2.6. GAS CONTENT DETERMINATION ........................................................................10 2.7. SORPTION ISOTHERMS AND GAS HOLDING CAPACITY .........................................11 2.8. METHANE SATURATION ....................................................................................12 -
Coal Resource Recovery Plan
Tahmoor Coal Pty Ltd COAL RESOURCE RECOVERY PLAN Tahmoor North Western Domain Longwalls West 1 and West 2 July 2019 simecgfg.com This page has been left blank intentionally. 2 | Tahmoor North Western Domain LW W1-W2 – Coal Resource Recovery Plan TAH-HSEC-243 (July 2019 Ver1) This page has been left blank intentionally. 4 | Tahmoor North Western Domain LW W1-W2 – Coal Resource Recovery Plan TAH-HSEC-243 (July 2019 Ver1) Table of Contents Table of Contents ....................................................................................................................... 5 List of Figures ............................................................................................................................. 7 List of Tables .............................................................................................................................. 7 1 Introduction ........................................................................................................................ 9 Background ............................................................................................................................... 9 Purpose ..................................................................................................................................... 9 Scope ......................................................................................................................................... 9 2 Regulatory Requirements ................................................................................................. -
7. Moorebank Hydrogeological Landscape
7. Moorebank Hydrogeological Landscape MOOREBANK, CHIPPING NORTON, LOCALITIES GEORGES HALL, LANSDOWNE, FAIRFIELD EAST Land Salt Salinity Export TYPE AREA MOOREBANK Moderate Low GRID REFERENCE 297700 mE 6270000 mN (Z 56) Water EC GEOLOGY SHEET PENRITH 1:100 000 Low CONFIDENCE LEVEL MEDIUM O V E R V I E W The Moorebank Hydrogeological Landscape (HGL) is characteristic of areas of Neogene (Pliocene) alluvial deposits contained within the floodplain of the Georges River, particularly around Chipping Norton Lake in the suburbs of Chipping Norton, Moorebank, Lansdowne, Georges Hall and Fairfield East. Landscape features typically include broad, flat alluvial plains, splays and levees which are intersected by present day drainage channels and narrow drainage lines. This HGL is distinguished from other areas within the Sydney Metropolitan CMA by its very flat, broad and low lying alluvial plain and slowed flow/ponding within the bend in the Georges River around the Chipping Norton Lake area. The bend in the river has allowed Tertiary Alluvium to form the very flat lying landscape. The Moorebank HGL is distinct from the Parramatta/Georges River HGL because of this terminal-like ponding of the river, and that it is not heavily influenced by acid sulfate soils which produce a different salinity signature. This HGL comprises Neogene Alluvium (clayey quartzose sand and clay under the Georges River as part of the old fluvial environment) with small areas of Hawkesbury Sandstone (medium to very coarse-grained sandstone, minor laminated mudstone and siltstone lenses), and Wianamatta Group Shales and Sandstone (Ashfield Shale which is dark-grey to black claystone-siltstone and fine sandstone-siltstone laminite, and some Bringelly shale which is shale, carbonaceous claystone, claystone, laminite, fine to medium-grained lithic sandstone, rare coal and tuff). -
The Geology of NSW
The Geology of NSW The geological characteristics and history of NSW with a focus on coal seam gas (CSG) resources A report commissioned for the NSW Chief Scientist’s Office, May, 2013. Authors: Dr Craig O’Neill1, [email protected] Dr Cara Danis1, [email protected] 1Department of Earth and Planetary Science, Macquarie University, Sydney, NSW, 2109. Contents A brief glossary of terms i 1. Introduction 01 2. Scope 02 3. A brief history of NSW Geology 04 4. Evolution of the SydneyGunnedahBowen Basin System 16 5. Sydney Basin 19 6. Gunnedah Basin 31 7. Bowen Basin 40 8. Surat Basin 51 9. ClarenceMoreton Basin 60 10. Gloucester Basin 70 11. Murray Basin 77 12. Oaklands Basin 84 13. NSW Hydrogeology 92 14. Seismicity and stress in NSW 108 15. Summary and Synthesis 113 ii A brief Glossary of Terms The following constitutes a brief, but by no means comprehensive, compilation of some of the terms used in this review that may not be clear to a non‐geologist reader. Many others are explained within the text. Tectonothermal: The involvement of either (or both) tectonics (the large‐scale movement of the Earth’s crust and lithosphere), and geothermal activity (heating or cooling the crust). Orogenic: pertaining to an orogen, ie. a mountain belt. Associated with a collisional or mountain‐building event. Ma: Mega‐annum, or one million years. Conventionally associated with an age in geochronology (ie. million years before present). Epicratonic: “on the craton”, pertaining to being on a large, stable landmass (eg. -
Bringelly Shale
AUSTRALIAN MUSEUM SCIENTIFIC PUBLICATIONS Lovering, J. F., 1954. The stratigraphy of the Wianamatta Group Triassic System, Sydney Basin. Records of the Australian Museum 23(4): 169–210, plate xii. [25 June 1954]. doi:10.3853/j.0067-1975.23.1954.631 ISSN 0067-1975 Published by the Australian Museum, Sydney naturenature cultureculture discover discover AustralianAustralian Museum Museum science science is is freely freely accessible accessible online online at at www.australianmuseum.net.au/publications/www.australianmuseum.net.au/publications/ 66 CollegeCollege Street,Street, SydneySydney NSWNSW 2010,2010, AustraliaAustralia THE STRATIGRAPHY OF THE WIANAMATTA GROUP TRIASSIC SYSTEM, SYDNEY BASIN BY J. F. LOVERING, M.Sc. Assistant Curator of Minerals and Rocks, The Australian Museum, Sydney. (Plate xii, ten text-figures; eight maps.) Introduction. Methods of Mapping. Stratigraphy. A. General Definition. B. Liverpool Sub-group: (i) Ashfield Shale: (ii) Minchinbury Sandstone: (iii) Bringelly Shale. C. Camden Sub-group : (i) Potts Hill Sandstone; (ii) Annan Shale; (iii) Razorback Sandstone; (iv) Picton Formation; (v) PrndhQe Shale. Sedimentary Petrology and Petrography of the Sandstone 'Formations. The Sedimentary Environment and Sedimentary Tectonics. Post-Depositional Tectonics. SYNOPSIS. The Wianamatta Group has been divided into two Sub-groups-The Liverpool Sub-group (lower. approximately 400 feet thick, predominantly shale lithology) and the Camden Sub-group (upper, approximately 350 feet thick, sandstone lit.hology prominent with shale). The Uverpool Sub-group includes three formations (Ashfield Shale, Minchinbury Sandstone, Bringelly Shale). The Camden Sub-group includes five formations (Potts Hill Sandstone, Annan Shale, Razorback Sandstone, Picton Formation, Prudhoe Shale). The sedimentary petrology of the graywacke-type .sandstones and the relation of the lithology to the sedimentary environment and tectonics is discussed. -
Tectonic Control of Cenozoic Deposition in the Cumberland Basin, Penrith/ Hawkesbury Region, New South Wales
View metadata, citation and similar papers at core.ac.uk brought to you by CORE provided by Research Online University of Wollongong Research Online Faculty of Science, Medicine & Health - Honours Theses University of Wollongong Thesis Collections 2011 Tectonic Control of Cenozoic Deposition in the Cumberland Basin, Penrith/ Hawkesbury Region, New South Wales Lewis Carter University of Wollongong Follow this and additional works at: https://ro.uow.edu.au/thsci University of Wollongong Copyright Warning You may print or download ONE copy of this document for the purpose of your own research or study. The University does not authorise you to copy, communicate or otherwise make available electronically to any other person any copyright material contained on this site. You are reminded of the following: This work is copyright. Apart from any use permitted under the Copyright Act 1968, no part of this work may be reproduced by any process, nor may any other exclusive right be exercised, without the permission of the author. Copyright owners are entitled to take legal action against persons who infringe their copyright. A reproduction of material that is protected by copyright may be a copyright infringement. A court may impose penalties and award damages in relation to offences and infringements relating to copyright material. Higher penalties may apply, and higher damages may be awarded, for offences and infringements involving the conversion of material into digital or electronic form. Unless otherwise indicated, the views expressed in this thesis are those of the author and do not necessarily represent the views of the University of Wollongong. Recommended Citation Carter, Lewis, Tectonic Control of Cenozoic Deposition in the Cumberland Basin, Penrith/Hawkesbury Region, New South Wales, Bachelor of Science (Honours), School of Earth & Environmental Sciences, University of Wollongong, 2011. -
This Article Appeared in a Journal Published by Elsevier
This article appeared in a journal published by Elsevier. The attached copy is furnished to the author for internal non-commercial research and education use, including for instruction at the authors institution and sharing with colleagues. Other uses, including reproduction and distribution, or selling or licensing copies, or posting to personal, institutional or third party websites are prohibited. In most cases authors are permitted to post their version of the article (e.g. in Word or Tex form) to their personal website or institutional repository. Authors requiring further information regarding Elsevier’s archiving and manuscript policies are encouraged to visit: http://www.elsevier.com/copyright Author's personal copy Palaeogeography, Palaeoclimatology, Palaeoecology 308 (2011) 233–251 Contents lists available at ScienceDirect Palaeogeography, Palaeoclimatology, Palaeoecology journal homepage: www.elsevier.com/locate/palaeo Multiple Early Triassic greenhouse crises impeded recovery from Late Permian mass extinction Gregory J. Retallack a,⁎, Nathan D. Sheldon b, Paul F. Carr c, Mark Fanning d, Caitlyn A. Thompson a, Megan L. Williams c, Brian G. Jones c, Adrian Hutton c a Department of Geological Sciences, University of Oregon, Eugene, OR, USA 97403-1272 b Department of Geological Sciences, University of Michigan, Ann Arbor, MI, USA 48109-1005 c School of Geosciences, University of Wollongong, New South Wale, Australia, 2522 d Research School of Earth Sciences, Australian National University, Canberra, ACT, Australia 0200 article info abstract Article history: The Late Permian mass extinction was not only the most catastrophic known loss of biodiversity, but was Received 11 February 2010 followed by unusually prolonged recovery through the Early Triassic. -
Australian Atomic Energy Commission Research Establishment Lucas Heights
AAEC/TM317 93 LU AUSTRALIAN ATOMIC ENERGY COMMISSION RESEARCH ESTABLISHMENT LUCAS HEIGHTS PRELIMINARY REGIONAL STUDY OF SURFACE RADIOACTIVITY IN THE BROKEN BAY-ILLAWARRA-KATOOMBA AREA by I.A.MUMME J.C.DUGGLEBY R.J.FINN D.E.PARSONS APRIL 1966 AUSTRALIAN ATOMIC ENERGY COMMISSION RESEARCH ESTABLISHMENT LUCAS HEIGHTS PRELIMINARY REGIONAL STUDY OP SURFACE RADIOACTIVITY IN THE BROKEN BAY-ILLAWARRA-KATOOMBA AREA by 1. A. MUMME J. C. DUGGLEBY R. J. FINN D. E. PARSONS ABSTRACT Natural background radiation has been measured along typical road traverses in the environs of Sydney and Lucas Heights. Soil samples were taken and radioactive elements identified by gamma spectrometry. The gamma—ray dose rates were in the range 20—40 mrad/year though higher and lower values were recorded. The normal gamma—ray intensities at the surface were generally related to the nature of the underlying weathered rock formation?. The characteristic dose rates are listed. CONTENTS Page No, 1. INTRODUCTION . ± 2. THE GEOLOGICAL DISTRIBUTION OF GAMMA-EMITTING NUCLIDES 1 2.1 Naturally Occurring Radioactive Elements 1 2.2 Potassium ]_ 2.3 Thorium and Uranium Series 2 3. GEOLOGY OF THE AREA 3 4. DESCRIPTION OF THE MONITORS 4 4.1 The Car-borne Monitor 4 4.2 The Gamma-spectrometer 5 5. THE SURVEY PROCEDURE 5 6. RESULTS OF THE SURVEY 7 6.1 Treatment of Results 7 6.2 Discussion of the Results 8 6.3 Validity of the Results 8 7. CONCLUSION 9 8. ACKNOWLEDGEMENTS 10 9. REFERENCES 10 Table 1. The abundances of thorium and uranium in igneous rocks. Table 2. -
Engineering Performance of Bringelly Shale
CHAPTER 3 SAMPLING AND MINERALOGY OF BRINGELLY SHALE §3.1. INTRODUCTION The objectives of this chapter are to present details of the Bringelly shale from the four sites used in this study. This includes the location of the sites, their lithology and the techniques of sampling from these sites. An examination of the mineralogy and micro-structure of Bringelly shale is also included. These were investigated using a variety of techniques including x-ray diffraction, optical microscopy, and scanning electron microscopy. Laboratory characterisation studies of this shale have been limited to the claystone-siltstone materials which are the predominant lithology in Bringelly shale. Outcomes of the study in this chapter will be linked to the engineering and physical properties of Bringelly shale in the following chapters. §3.2 LOCATION AND ACCESSIBILITY Within the south west of the Sydney Metropolitan area, four separate sites were selected for sampling and field study. A location map including the general geology of the area is shown in Fig.3.1. The sites are active clay shale quarries and major current sources of brick clay and fill material in the Sydney region. A network of 79 Figure 3.1 Geological map showing the location of the study area well-paved roads traverses all localities as shown by the topographic map of the Sydney area shown in Figure 3A.1 in Appendix 3A. Access to the sites is further facilitated by numerous property tracks. All sites required entry permission from the owners, and compliance with site safety precautions. The location of each site can be determined from its grid reference on the Penrith 1:100,000 sheet. -
Oakdale East Industrial Estate
Report on Geotechnical Desktop Study Oakdale East Industrial Estate 224-398 Burley Road, Horsley Park Prepared for Goodman Pty Ltd Project 86545.01 October 2018 Table of Contents Page 1. Introduction..................................................................................................................................... 1 2. Site Description .............................................................................................................................. 1 2.1 Site Identification .................................................................................................................. 1 2.2 Site Description .................................................................................................................... 1 3. Regional Geology and Hydrogeology ............................................................................................ 5 3.1 Geology ................................................................................................................................ 5 3.2 Hydrogeology ....................................................................................................................... 6 4. Soil Landscapes ............................................................................................................................. 6 5. Hydrogeology ................................................................................................................................. 7 6. Proposed Development ................................................................................................................. -
Lamination in the Rouse Hill Siltstone Member of the Ashfield Shale, Sydney Basin, Australia and Its Implications
ITA-AITES World Tunnel Congress, WTC2020 and 46th General Assembly Kuala Lumpur Convention Centre, Malaysia 15-21 May 2020 Identification of a fine ‘tuff’ lamination in the Rouse Hill Siltstone Member of the Ashfield Shale, Sydney Basin, Australia and its implications David J. Och1,3, Sven Thorin2, Ian T. Graham3, Robert S. Nicoll4, and Geoff Bateman2 1WSP Australia Pty Ltd, Sydney, Australia 2Transport for New South Wales - Sydney Metro, Sydney, Australia 3PANGEA Research Centre, School of Biological, Earth and Environmental Sciences, University of NSW, Kensington, Australia 472 Ellendon Street, Bungendore, NSW, E-mail: [email protected] ABSTRACT: Sydney Metro is Australia’s largest public transport project, and historical and recent ground data is being collected and used at an unprecedented scale to create robust rock models for the proposed tunnel alignments. Geotechnical investigations target the Triassic Wianamatta Group, Mittagong Formation and Hawkesbury Sandstone of the Sydney Basin. Despite these geological units being well documented, new knowledge gained during the Sydney Metro projects is enabling a better understanding of the Wianamatta Group. In particularly, the Rouse Hill Siltstone Member is typically described as a homogenous siltstone unit at the base of the Wianamatta Group. However, this unit often includes a distinctive white “tuff layer” lamination, which is typically ignored in geological models. Data from 100+ historical and recent boreholes across Sydney indicates that, where present, this lamination is remarkably uniform across the central Sydney region and sits horizontally at approximately 3 m above the base of the Rouse Hill Siltstone Member. This marker horizon assisted in identifying vertical offsets in the strata caused by faulting. -
Bibliography
BIBLIOGRAPHY Adachi, T., Ogawa, T., and Hayashi, M. (1981) Mechanical properties of soft rock and rock mass, Proc. 10th ICSMFE, vol. 1, pp. 527-530. A.G.I. (1977) Some Italian Experience on the Mechanical Characterization of Structurally-Complex Formations, Proc. Int. Symp. Geot. Struct. Complex Form., Capri, vol.1, pp. 1-20. Al-Bazali, T.M. (2003) Membrane efficient behaviour of shale, M.Sc. Eng., University of Texas, Austin. Al-Mhaidib, A.I. (1999) Swelling behaviour of expansive shales from the middle region of Saudi Arabia, Geotechnical and Geological Engineering, No. 16, pp. 291-307. American Society for Testing and Materials (1971) Procedures for uniaxial compressive strength tests, ASTM D2938. American Society for Testing and Materials (1996) Standard test method for direct shear test of soils under consolidated drained conditions, D3090-90, Annual Book of ASTM Standard. AS 1289 (1994) Methods of testing soil for engineering purposes, Method 3.6.3: Standard Method of Fine Analysis Using a Hydrometer. AS 1289 (1995) Methods of testing soil for engineering purposes, Method 3.2.1: Soil Classification Tests-Determination of the Plastic Limit of a Soil-Standard Method. AS 1289 (1995) Methods of testing soil for engineering purposes, Method 3.2.1: Soil Classification Tests-Determination of the Liquid Limit of a Soil-Four Point Casagrande Method. AS 1289.D1.1 (1977) Methods of testing soil for engineering purposes, Determination of the Organic Matter Content of a Soil, Standard Method. A.G.I. (1979) Some Italian Experience on the Mechanical Characterization of Structurally-Complex Formations, Proc. 4th Int. Conf. Int. Soc.