Igneous Intrusive Rocks of the Peake and Denison Ranges Within The
Total Page：16
File Type：pdf, Size：1020Kb
Load more
Recommended publications
-
River Health in the Mid North the Map Provides an Overall Assessment of the Health of Individual Sites in the Region
Mayfly nymph (Koorrnonga inconspicua) Aquatic macroinvertebrates in the Mid North The region is biologically diverse, with over 380 types of aquatic macroinvertebrates having been collected from 1994–1999. The most common members include amphipod crustaceans (e.g. Pseudomoera species and Austrochiltonia australis), blackfly larvae (Simulium ornatipes), oligochaetes (worms), chironomid midge larvae (Chironomus species), molluscs (hydrobiid snails) and nematodes (roundworms). A number of rare and uncommon macroinvertebrates are also found in the region. They include bristle worms (polychaete worms from the family Syllidae) found in the main channel of the Broughton River, as well as from the lower Rocky River and Mary Springs. These worms are normally found in marine and estuarine environments and their widespread presence in the Broughton catchment was unexpected. Other interesting records include horsehair worms (Gordiidae) from Skillogallee Creek, and planorbid snails (Gyraulus species) from the Light River at Mingays Waterhole. There are also three rare blackfly larvae that occur in the region: Austrosimulium furiosum from the Broughton River, Simulium melatum from Mary Springs and Paracnephia species from Belalie Creek. Among the rarer midges in the area are Podonomopsis from Eyre Creek, Apsectrotanypus from the Light River at Kapunda and Harrissius from the Wakefield River. Mayflies such as Offadens sp. 5 and Centroptilum elongatum, from the Broughton River and Mary Springs respectively, were unusual records, as were the presence of several caddisflies (e.g. Apsilochorema gisbum, Taschorema evansi, Orphninotrichia maculata and Lingora aurata) from Skillogallee and Eyre creeks, Mary Springs and the lower Broughton River. Mayfly nymphs (e.g. Koorrnonga inconspicua) have flattened bodies that allow them to cling to rocks in flowing streams. -
Yorke and Mid North Regional Roadmap
Yorke and Mid North Regional Roadmap August 2014 1 Contents Page Message from the Chair ……………………………………………………………………………… 3 Executive Summary ……………………………………………………………………………… 4 How to Use this Roadmap ……………………………………………………………………………… 5 Our Vision for the Region ……………………………………………………………………………… 6 Analysis of the Region ……………………………………………………………………………… 9 Regional Priorities ……………………………………………………………………………… 45 Our Activities ……………………………………………………………………………… 48 Sources ……………………………………………………………………………… 67 2 Message from the Chair Regional Development Australia Yorke and Mid North (RDAYMN) was formed in February 2010 to support informed regional planning; consult and engage with stakeholders to identify and resolve critical issues; liaise with local governments and local communities about the best, most appropriate programs and services to support regional development; and contribute to business growth and investment plans, environmental solutions and social inclusion strategies. To achieve these objectives RDAYMN has identified six ‘Pillars of Strength and Support’ that we believe are essential to enhance our region’s development: 1. Economic Enhancement and Growth; 2. Infrastructure for the Future; 3. Growing a Vibrant Community with a Positive Future; 4. People Power: Developing Education, Knowledge and Skills; 5. Environmental Sustainability; 6. Regional Cohesion. One of our main activities is to work with Federal, State and Local Government partners as well as key stakeholders in the Yorke and Mid North region of South Australia to develop a comprehensive -
Dicionarioct.Pdf
McGraw-Hill Dictionary of Earth Science Second Edition McGraw-Hill New York Chicago San Francisco Lisbon London Madrid Mexico City Milan New Delhi San Juan Seoul Singapore Sydney Toronto Copyright © 2003 by The McGraw-Hill Companies, Inc. All rights reserved. Manufactured in the United States of America. Except as permitted under the United States Copyright Act of 1976, no part of this publication may be repro- duced or distributed in any form or by any means, or stored in a database or retrieval system, without the prior written permission of the publisher. 0-07-141798-2 The material in this eBook also appears in the print version of this title: 0-07-141045-7 All trademarks are trademarks of their respective owners. Rather than put a trademark symbol after every occurrence of a trademarked name, we use names in an editorial fashion only, and to the benefit of the trademark owner, with no intention of infringement of the trademark. Where such designations appear in this book, they have been printed with initial caps. McGraw-Hill eBooks are available at special quantity discounts to use as premiums and sales promotions, or for use in corporate training programs. For more information, please contact George Hoare, Special Sales, at [email protected] or (212) 904-4069. TERMS OF USE This is a copyrighted work and The McGraw-Hill Companies, Inc. (“McGraw- Hill”) and its licensors reserve all rights in and to the work. Use of this work is subject to these terms. Except as permitted under the Copyright Act of 1976 and the right to store and retrieve one copy of the work, you may not decom- pile, disassemble, reverse engineer, reproduce, modify, create derivative works based upon, transmit, distribute, disseminate, sell, publish or sublicense the work or any part of it without McGraw-Hill’s prior consent. -
Mid North Region Plan a Volume of the South Australian Planning Strategy
Mid North Region Plan A volume of the South Australian Planning Strategy May 2011 Mid North Region Plan A volume of the South Australian Planning Strategy This document is the Mid North Region Plan. The document has been prepared by the South Australian Government, through the Department of Planning and Local Government, as a volume of the South Australian Planning Strategy pursuant to section 22 of the Development Act 1993 and is subject to change. For further information Please visit www.dplg.sa.gov.au or telephone the Department of Planning and Local Government on 08 8303 0600. Disclaimer While every reasonable effort has been made to ensure that this document is correct at the time of publication, the Minister for Urban Development, Planning and the City of Adelaide, the State of South Australia, its agencies, instrumentalities, employees and contractors disclaim any and all liability to any person in respect to anything or the consequence of anything done or omitted to be done in reliance upon the whole or any part of this document. © Government of South Australia. Published 2011. All rights reserved. ISBN 978-0-7590-0138-1 FIS 23121 iii MiNiSteR foR URban DevelopmeNt, PlanniNg and the City of ADelAiDe South Australia’s Mid North is a diverse region, with some of the state’s most appealing tourist destinations and an economy underpinned by primary production and processing. The region is known for the wines of the Clare Valley, the rich history of towns like Burra, the agriculture that drives centres like Crystal Brooke and Peterborough, and the industry of Port Pirie. -
Geology of the Pegmatites and Associated Rocks of Maine
DEPARTMENT OF THE INTERIOR UNITED STATES GEOLOGICAL SURVEY GEORGE OTIS SMITH, DIRECTOR BULLETIN 445 GEOLOGY OF THE PEGMATITES AND ASSOCIATED ROCKS OF MAINE INCLUDING FELDSPAR, QUARTZ, MICA, AND GEM DEPOSITS BY EDSON S. BASTIN WASHINGTON GOVERNMENT PRINTING OFFICE 1911 CONTENTS. Introduction.............................................................. 9 Definition of pegmatite...................................................... 10 Geographic distribution.................................................... 10 Geology.................................................................. 10 Bordering rocks....................................................... 10 Pegmatites in foliated rocks........................................ 11 General statement............................................ 11 Sedimentary foliates........................................... 11 Igneous foliates.....".......................................... 12 Pegmatites in massive granites.................................... 13 'Age.................................................................. 15 General character..................................................... 15 Mineral and chemical composition................................. 15 Mineral constituents.......................................... 15 Relative proportions of minerals............................... 18 Quartzose phases. ..............................^............. 18 Fluidal cavities............................................... 19 Sodium and lithium phases................................... 20 Muscovite -
GRDC Southern Region Scoping Study
CSIRO AGRICULTURE AND FOOD GRDC Southern Region scoping study: Available soil information to support prediction of PAWC Output 3 Project CSP00210 Mark Thomas, Uta Stockmann, Kirsten Verburg, Jenet Austin, Mark Glover 31 May 2018 Prepared for Grains Research and Development Corporation Kaara Klepper, Manager Agronomy, Soils and Farming Systems - North Citation Thomas M, Stockmann U, Verburg K, Austin J, Glover M (2018) GRDC Southern Region scoping study: Available soil information to support prediction of PAWC. CSIRO, Australia. Copyright © Commonwealth Scientific and Industrial Research Organisation 2018. To the extent permitted by law, all rights are reserved and no part of this publication covered by copyright may be reproduced or copied in any form or by any means except with the written permission of CSIRO. Important disclaimer CSIRO advises that the information contained in this publication comprises general statements based on scientific research. The reader is advised and needs to be aware that such information may be incomplete or unable to be used in any specific situation. No reliance or actions must therefore be made on that information without seeking prior expert professional, scientific and technical advice. To the extent permitted by law, CSIRO (including its employees and consultants) excludes all liability to any person for any consequences, including but not limited to all losses, damages, costs, expenses and any other compensation, arising directly or indirectly from using this publication (in part or in whole) and any information or material contained in it. CSIRO is committed to providing web accessible content wherever possible. If you are having difficulties with accessing this document please contact [email protected]. -
Priority Towns Excerpt from the Health Workforce Needs Assessment
Priority Towns Excerpt from the Health Workforce Needs Assessment MMM SA3 Town MMM 5 Yorke Kadina PRIORITY 1 MMM 5 Barossa Kapunda MMM 7 Eyre & SW Wudinna MMM 5 Lower North Eudunda MMM 6 Eyre & SW Cowell MMM 4 Outback Port Augusta MMM 6 Eyre & SW Kimba MMM 4 Mid North Port Pirie MMM 6 Murray Lameroo MMM 3 Eyre Whyalla MMM 6 Murray Pinnaroo MMM 6 Eyre & SW Streaky Bay PRIORITY 3 MMM 5 Mid North Booleroo Centre MMM 6 Eyre & SW Coffin Bay MMM 5 Mid North Orroroo MMM 6 Eyre & SW Port Lincoln MMM 5 Outback Quorn MMM 5 Mid North Peterborough MMM 5 Murray Tailem Bend MMM 5 Mid North Jamestown MMM 5 Limestone Keith MMM 5 Limestone Naracoorte MMM 5 Limestone Penola MMM 5 Murray Barmera MMM 5 Murray Karoonda Aboriginal Community Controlled Health Services MMM 5 Murray Loxton MMM 6 ACCHS Port Lincoln MMM 5 Murray Mannum MMM 4 ACCHS Port Augusta MMM 5 Murray Renmark MMM 3 ACCHS Mount Gambier MMM 5 Yorke Ardrossan MMM 7 ACCHS Ceduna MMM 5 Yorke Maitland MMM 3 ACCHS Murray Bridge MMM 5 Yorke Minlaton MMM 6 ACCHS APY Lands MMM 5 Yorke Moonta MMM 3 ACCHS Whyalla MMM 5 Yorke Wallaroo MMM 7 ACCHS Oak Valley MMM 5 Lower Nth Burra MMM 3 ACCHS Mount Gambier MMM 5 Lower Nth Port Broughton MMM 4 ACCHS Port Augusta MMM 5 Lower Nth Riverton MMM 6 ACCHS Port Lincoln MMM 5 Lower Nth Balaklava MMM 7 ACCHS Yalata MMM 5 Lower Nth Clare MMM 7 ACCHS Coober Pedy MMM 5 Lower Nth Hamley Bridge MMM 5 Lower Nth Snowtown PRIORITY 2 MMM 5 Fleurieu Strathalbyn MMM 7 Outback Coober Pedy MMM 5 Fleurieu Yankalilla MMM 7 Eyre & SW Ceduna MMM 5 Barossa Angaston MMM 7 Eyre & SW Elliston -
Mineralogy of the Peraluminous Spruce Pine Plutonic Suite
MINERALOGY OF THE PERALUMINOUS SPRUCE PINE PLUTONIC SUITE, MITCHELL, AVERY, AND YANCEY COUNTIES, NORTH CAROLINA by William Brian Veal (Under the Direction of Samuel E. Swanson) ABSTRACT The Spruce Pine plutonic suite consists of numerous Devonian (390-410 ma) peraluminous granitic plutons, dikes, sills, and associated pegmatites. The mineralogy of pegmatites and host granodiorites from seven locations was studied to determine the extent of fractionation of the pegmatites relative to the granodiorite. Garnets in the plutons are almandine- spessartine and some display epitaxial overgrowths of grossular garnet. Similar garnets are found in the pegmatites. Pegmatitic muscovite contains several percent iron and is compositionally similar to muscovite from the host granodiorite. Feldspars in the granodiorites and pegmatites are compositionally similar (plagioclase Ab69-98; k-feldspar Or95-98). The lack of compositional variation between minerals in pegmatites and host granodiorites indicates the pegmatites were not the result of extreme fractionation and indicates that pegmatite mineralogy can be used to characterize the mineralogy of an entire granodiorite body. INDEX WORDS: Spruce Pine, Pegmatites, Granodiorite, Garnet, Muscovite, Feldspar MINERALOGY OF THE PERALUMINOUS SPRUCE PINE PLUTONIC SUITE, MITCHELL, AVERY, AND YANCEY COUNTIES, NORTH CAROLINA by WILLIAM BRIAN VEAL B.S., Georgia Southwestern State University, 2002 A Thesis Submitted to the Graduate Faculty of The University of Georgia in Partial Fulfillment of the Requirements for the Degree MASTER OF SCIENCE ATHENS, GEORGIA 2004 © 2004 William Brian Veal All Rights Reserved MINERALOGY OF THE PERALUMINOUS SPRUCE PINE PLUTONIC SUITE, MITCHELL, AVERY, AND YANCEY COUNTIES, NORTH CAROLINA by WILLIAM BRIAN VEAL Major Professor: Samual E. Swanson Committee: Michael F. -
Textures and Structures of Igneous Rocks
UNIT 2 TEXTURES AND STRUCTURES OF IGNEOUS ROCKS Structure______________________________________________ 2.1 Introduction 2.4 Forms of Igneous Rocks Expected Learning Outcomes Sill 2.2 Textures of Igneous Rocks Dyke Crystallinity Laccolith Granularity Bysmalith Shape of the Crystals Lopolith Mutual Relationship between Crystal and Phacolith Non-Crystalline Material Chonolith Intergrowth Textures Volcanic Neck Exsolution Textures Batholith Miscellaneous Textures Stock 2.3 Structures of Igneous Rocks Boss Vesicular and Amygdaloidal Structures 2.5 Summary Scoriaceous and Pumiceous Structures 2.6 Activity Lava Tunnels 2.7 Terminal Questions Blocky and Ropy Lava 2.8 References Platy and Sheet Structure 2.9 Further/Suggested Readings Pillow Lava 2.10 Answers Columnar/Prismatic Structure Lava Flow Structure Rift and Grain Perlitic Structure Rapakivi Structure Xenoliths ……………………………………………………………………………………………….…....Block 1 Igneous Petrology.......…-I 2.1 INTRODUCTION You have been introduced to the igneous rocks in the previous unit. You have also learnt that the slow cooling of magma takes place in the deeper parts of the Earth and large size crystals are formed. On the contrary, magma undergoing rapid cooling in shallower depth or on the surface of the Earth yielded fine grained crystals. The rapid cooling of lava/melt molten rock on the surface of the Earth produces fine grained minerals or glass. The igneous rocks vary in grain size from very coarse, medium to fine grained or even glassy in hand specimen and under the microscope. Thus, igneous rocks display variety of textures. Thus, the term texture refers to physical appearance of a rock. In this unit we will discuss textures and structures of igneous rocks. -
Subsurface Geology of the Cochran Pegmatite, Cherokee-P…
SUBSURFACE GEOLOGY OF THE COCHRAN PEGMATITE, CHEROKEE-PICKENS DISTRICT, GEORGIA Alexander J. Gunow Gregory N. Bonn Bruce J. O'Connor Georgia Department of Natural Resources Environmental Protection Division Georgia Geologic Survey GEOLOGIC REPORT 5 Subsurface Geology of the Cochran Pegmatite, Cherokee-Pickens District, Georgia Alexander J. Gunow Gregory N. Bonn Bruce J. O'Connor Georgia Department of Natural Resources Joe D. Tanner, Commissioner Environmental Protection Division Harold F. Reheis, Director Georgia Geologic Survey William H. McLemore, State Geologist Atlanta 1992 Geologic Report 5 TABLE OF CONTENTS Page Abstract ..................................................................................................... 1 Introduction ............................................................................................. 2 General r>escription ................................................................................ 3 Results ....................................................................................................... 6 Discussion................................................................................................. 9 References ................................................................................................. 10 Appendices ........................................................................................... .... 11 A. Drill Hole Information and Mineralogy ......................... 11 B. Lithologic r>escription of Drill Core ............................... 17 LIST OF ILLUSTRATIONS -
Mid North and Yorke Peninsula
Mid North and Yorke Peninsula The region has a diverse industry structure, which has grown from a primary production base. Its natural and heritage assets offer potential for growth in tourism. Key infrastructure issues are ensuring transport access and water reliability to support social and economic development throughout the region. MID NORTH AND YORKE PENINSULA At a glance Area 33,009 km2 (3.36% of SA) Population 54,902 in 2001 (3.74% of SA) Aged < 15 20.72% against SA average of 19.57% Aged > 65 18.80% against SA average of 14.40% Demographic trends 2016 projection: 54,386 or 3.41% of SA Down 0.94% from 2001 Natural Resources Coastal and marine resources, diversity of mineral reserves, areas dedicated to national and conservation parks, arable land Key Industries Agriculture, wine, manufacturing, tourism, aquaculture and fishing, mining Sea ports Export ports at Ardrossan, Port Giles, Klein Point, Wallaroo 38 BUILDING SOUTH AUSTRALIA - INFRASTRUCTURE Principal Industries Tourism Agriculture The region features natural and built attractions including the wine industry, heritage sites, local produce, extensive Mid North And Yorke Peninsula The region produces grain (high protein wheat, malting coastline, numerous conservation parks and a wide variety barley), livestock (cattle feedlotting and fine wool), grapes, of recreational opportunities from diving to hiking, all within wine and vegetables. The viticuture and wine industry is close proximity of Adelaide. worth $159 million p.a. and expected to grow to $250 million p.a. over the next few years. The Mid North has mine heritage sites at Burra and includes the export-oriented Clare Valley region with its world-famous An increasing number of value-adding manufacturing vineyards and wineries. -
Southern Hairy-Nosed Wombats: When, Where, How Many, and Why
SOUTHERN HAIRY-NOSED WOMBATS: WHEN, WHERE, HOW MANY, AND WHY Michael Swinbourne Submitted in fulfilment of the requirements for the degree of Doctor of Philosophy School of Biological Sciences The University of Adelaide November 2018 - ii - Preface This thesis contains a combination of published manuscripts (chapters 2, 3, 4 and 7), manuscripts that have been submitted to a journal and are under review at the time of submission of this thesis (chapters 5 and 6), chapters that will be modified and submitted for publication at a later date (chapters 8 and 9), and chapters that are not intended for publication other than as part of this thesis (chapters 1 and 10). To ensure consistency and for ease of readability, all manuscripts are presented in a similar format – i.e. published manuscripts have been reformatted from the format that was used by the relevant journals – although there may be some slight differences between them. In reformatting the published manuscript, some of the figures / images have been modified from the published versions by resizing or recolouring (some journals require black and white images). - iii - Table of Contents Preface ...................................................................................................................................... iii Table of Contents ..................................................................................................................... iv List of Figures ..........................................................................................................................