Industrial Minerals Session
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Division of Mines and Mining
STATE OF WASHINGTON ARTHUR B. LANGLIE, GOVERNOR Department of Conservation and Development JOHN BROOKE FINK, Director THIRD BIENNIAL REPORT of the DIVISION OF MINES AND MINING For the Period Commencing January 1, 1939 and Ending January 1, 1941 By THOMAS B. HILL, SUPERVISOR J . w. MELROSE, GEOLOGIST OLYMPIA STATE PRI NTINC PLANT DIVISION OF MINES AND MINING Hon. John Brooke Fink, Director, Department of Conservation and Development, Olympia, Washington. Sir: I have the honor to submit herewith the third biennial report of the Division of Mines and Mining, covering the period from January l, 1939, to January 1, 1941. Respectfully, THOMAS B. HILL, Supervisor. DIVISION OF MINES AND MINING THOMAS B. HILL Supervisor SUMMARY OF MINERAL INFORMATION The present widespread interest in the mineral resources of Washington had its beginning in 1933 when the Director of the Department of Conserva tion and Devlopment devoted a substantial part of an allocation of $80,000 from Washington Emergency Relief Administration to mineral investigations. Two years later, the Division of Mines and Mining was created, and has continued the investigations, the work of compiling information and promoting the development of the mineral resources. Extensive information had been developed on the mineral resources of the State in the previous twenty-five years, largely through the Washington Geological Survey and the Division of Geology. This information had been published in some 50 or more bulletins and 1·eports, about half of which are now out of print. The information, while extensive, was scattered and in many instances fragmentary. The result of the work begun by the Department in 1933, and continued by this Division since 1935, is that now information is available on all the known mineral occurrences of the State. -
Shift in Global Tantalum Mine Production, 2000–2014
Shift in Global Tantalum Mine Production, 2000–2014 Tantalum has a unique set of tantalum from mine production is econom- (defined as sharing a border with the properties that make it useful in a ically viable in only a few countries. DRC) (U.S. Securities and Exchange number of diverse applications. The Although developed countries Commission, 2012; Chasan, 2015; ability of the metal to store and release dominated tantalum mine production U.S. Department of State, 2015). electrical energy makes it ideally suited in the early 2000s, production today The DRC, Rwanda, and surrounding for use in certain types of capacitors is dominated by countries in the Great countries are not globally significant that are widely used in modern elec- Lakes Region of Africa (figs. 1 and 2). sources of tin, tungsten, or gold, tronics. Approximately 60 percent of There is concern that the sales of accounting for only about 2 percent global tantalum consumption is in the minerals, including columbite-tantalite or of the mined world supply for each of electronics industry (Papp, 2015). The “coltan,” a mineral from which tantalum these elements. The region has, however, ductility and corrosion resistance of the is derived, have helped finance rebel evolved to become the world’s largest metal lends itself to application in the groups accused of violating human rights producer of mined tantalum. chemical processing industry, and its high as part of the continuing armed conflict A further complication of the melting point and high strength reten- in the Democratic Republic of the Congo production of tantalum stems from the tion at elevated temperatures make it an (DRC) and neighboring countries. -
New Enterprise Project
NI 43-101 Technical Report Assessing the Au, Cu, Porphyry Potential of the New Enterprise Project Maynard Mining District, Kingman, Arizona, United States of America FOR Pershing Resources Company Inc. 200 South Virginia Street, 8th Floor Reno, NV 89501 AUTHORS: Edward Walker, Ph.D., P.Geo. Jim Renaud, Ph.D., P.Geo. Natalie Pietrzak-Renaud, Ph.D., P.Geo. Effective Date : June 18, 2018 Signature Date: May 22, 2018 Table of Contents Item 1: Summary .......................................................................................................................... 7 Item 2: Introduction.................................................................................................................... 12 Item 3: Reliance on Other Experts .............................................................................................. 14 Item 4: Property Description and Location ................................................................................ 14 Item 5: Accessibility, Climate, Local Resources, Infrastructure, and Physiography ................... 27 Location and Access ............................................................................................................... 27 Climate and Vegetation .......................................................................................................... 27 Local Resources and Infrastructure ........................................................................................ 27 Physiography ......................................................................................................................... -
Tri-State Fuel Breaks Project Draft EIS, Volume 1
U.S. Department of the Interior Bureau of Land Management Tri-state Fuel Breaks Project Draft Environmental Impact Statement (Volume 1) DOI-BLM-ID-B000-2015-0001-EIS October 2019 Boise District Office 3948 Development Ave. Boise, Idaho 83705 Vale District Office 100 Oregon St. Vale, Oregon 97918 Estimated Lead Agency Total Costs Associated with Developing and Producing This DEIS $1,408,000 The Bureau of Land Management’s multiple-use mission is to sustain the health and productivity of the public lands for the use and enjoyment of present and future generations. The Bureau accomplishes this by managing such activities as outdoor recreation, livestock grazing, mineral development, and energy production, and by conserving natural, historical, cultural, and other resources on public lands. Executive Summary Introduction This draft environmental impact statement (DEIS) evaluates creating and maintaining a system of roadside fuel breaks to improve suppression coordination and response across the Tri-state area where southeastern Oregon, southwestern Idaho, and northern Nevada converge. This area contains the largest expanse of intact sagebrush steppe in North America, an ecosystem that supports diverse wildlife and is critically imperiled by the threat of wildland fire. The project area encompasses 3.6 million acres across the southeastern corner of Oregon and southwestern corner of Idaho. The proposed fuel breaks would connect to existing fuel breaks within northern Nevada to improve firefighting coordination across jurisdictional and state boundaries and better protect this threatened landscape. Purpose and Need The purpose of the action alternatives is to provide a network of safe areas and strategic opportunities to enable wildland fire suppression resources in the Tri-state area to more rapidly and effectively protect natural and cultural resources and socioeconomic values from wildfires. -
Assessment of Acid and Metalliferous Drainage – Greenbushes Lithium
Appendix C – Assessment of Acid and Metalliferous Drainage – Greenbushes Lithium Mine Expansion – 2018 Mining Proposal (GHD 2018) and Talison Leaching Study – Stage 2 AMD Testing Results (GHD 2019) GHD | Report for Talison Lithium Australia Pty Ltd – Greenbushes Mine Expansion – Works Approval 1, 6136944 TALISON LITHIUM Talison Lithium Australia Pty Ltd Assessment of acid and metalliferous drainage Greenbushes Lithium Mine Expansion - 2018 Mining Proposal July 2018 WATER | ENERGY & RESOURCES | ENVIRONMENT | PROPERTY & BUILDINGS | TRANSPORTATION Executive summary GHD was engaged by Talison Lithium Australia Pty Ltd to undertake an Acid and Metalliferous Drainage assessment (AMD), to demonstrate the leaching potential of the future tailings and waste rock due to the proposed expansion of the mine - the Greenbushes Lithium Mine, located at Greenbushes Western Australia. The scope of works for this AMD study included the collation and geo-statistical analysis of Talison’s mineralogical assay data base - for the proposed waste rock and ore, and a review of the body of information relating to previous AMD assessments of the previously mined waste rock and existing tailings facilities. Given the continuity of mineralogy between the previously mined material and the proposed mined material (waste rock and ore), the findings of previous AMD assessments, relating to the existing waste rock and tailings facilities, are considered reliable indicators of the future AMD risk. This report is subject to, and must be read in conjunction with, the limitations set out in Section 1.3 and the assumptions and qualifications contained throughout the Report. Acidic drainage risk The risk that the tailings (derived from ore processing) will produce adverse quantities of acid is considered low, given the low sulphur content (average 0.04%). -
2002/2003 Draft Integrated (303(D)/305(B) Report
Principles and Policies for the 2002/2003 DRAFT INTEGRATED (303(d)/305(b)) REPORT Upper Owyhee Watershed State of Idaho Department of Environmental Quality 1410 N. Hilton Boise, ID 83706 June 2, 2003 Table of Contents Introduction..................................................................................................................................... 1 EPA Requirements for the 2002/2003 Integrated Report............................................................... 1 • delineation of water quality AUs based on the National Hydrography Dataset;.................... 2 • status of and progress toward achieving comprehensive assessments of all waters;.............. 2 • water quality standard attainment status for every AU;.......................................................... 2 • basis for the water quality standard attainment determinations for every AU; ...................... 2 • additional monitoring that may be needed to determine water quality standard attainment status and, if necessary, to support development of total maximum daily loads (TMDLs) for each pollutant/AU combination; ............................................................................................................. 2 • schedules for additional monitoring planned for AUs;........................................................... 2 • pollutant/AU combinations require TMDLs; and................................................................... 2 • TMDL development schedules reflecting the priority ranking of each pollutant/AU combination.................................................................................................................................... -
Estimation of Capital Costs for Establishing Coal Mines in South Africa
ESTIMATION OF CAPITAL COSTS FOR ESTABLISHING COAL MINES IN SOUTH AFRICA Moshe Mohutsiwa A research report submitted to the Faculty of Engineering and the Built Environment, University of the Witwatersrand, in partial fulfilment of the requirements for the degree of Master of Science in Engineering Johannesburg, 2015 DECLARATION I declare that this research report is my own unaided work. It is being submitted to the degree of Master of Science to the University of the Witwatersrand, Johannesburg. (Signature of Candidate) day of year ii ABSTRACT Coal is one of the most abundant mineral resources in South Africa and it is predominantly used in electricity generation in the country. Of all the mineral resources in South Africa, development of coal resources attracted most of the financial investment between 2010 and 2013. Development of mining projects requires estimation of capital and operating costs in the early stages of the project’s life. Estimation of costs is an essential exercise that assists on deciding the future of mining projects. Despite all the investment in the South African coal mining sector, there is still little consistency in unit capital costs invested/required to develop coal mining projects. Lack of research within the area of coal mining projects’ costs is attributable to a lack of publicly available information. Research in this area will enable investors and operators in the coal mining sector to be able to assess financial viability early in the project life. This study reviewed coal mining projects across the world, looking at publicly available capital costs. The study further recognised similarities between the South African and Indian coal mining sectors thereby enabling the research to leverage data from the Indian coal mining sector to estimate capital costs in South Africa. -
Implementation Plan for the North and Middle Fork of the Owyhee River
Implementation Plan for the North and Middle Fork of the Owyhee River February 27, 2002 Compiled by the Idaho Department of Environmental Quality in association with the Bureau of Land Management, Idaho Department of Lands, Idaho Soil Conservation Commission, and the North & Middle Fork Owyhee Watershed Advisory Group The Idaho Department of Environmental Quality would like to thank the following individuals and agencies for their participation in Upper and Middle Fork Owyhee Watershed Advisory Group and the review of this document1. Without the assistance of these individuals this document could not have been developed. Upper & Middle Fork Owyhee WAG John Crum Shoshone-Paiute Tribe Tim Lowry Rancher/Landowner Mike Medberry American Lands Alliance Larry Meredith Recreational Industry Representative Lowell Murdock Idaho Department of Lands Jeanie Stanford Rancher/Landowner Bruce Zoellick Bureau of Land Management Joe Parkinson Member at Large Brenda Richards Rancher/Landowner Others Participants Jim Desmond Owyhee County Natural Resources Committee Steve West Regional Administrator - Idaho Department of Environmental Quality Gary Dailey Idaho Department of Environmental Quality Jenna Whitlock Bureau of Land Management Charlie Bidondo Idaho Department of Environmental Quality Dr. Chad Gibson Owyhee Range Service Keith Griswold Idaho Soil Conservation Commission Judy Maynard Idaho Department of Environmental Quality Pete Sinclair Natural Resources Conservation Service Craig Shepard Idaho Department of Environmental Quality Jerry Hoagland Owyhee County Natural Resources Committee* Mike Ingham Idaho Department of Environmental Quality Ken Crane Idaho State Department of Agriculture Leo Coleman Bureau of Land Management* * WAG Alternate 1 Participation in the Middle and North Fork Owyhee Watershed Advisory Group or the submittal of comments on the Middle and North Fork Owyhee TMDL Implementation Plan does not constitute endorsement or agreement with the document or its content. -
Deforestation Trends in the Congo Basin Reconciling Economic Growth and Forest Protection Public Disclosure Authorized
Deforestation Trends in the Congo Basin Reconciling Economic Growth and Forest Protection Public Disclosure Authorized WORKING PAPer 4 | Mining Kirsten Hund Carole Megevand with Edilene Pereira Gomes Public Disclosure Authorized Marta Miranda Erik W. Reed Public Disclosure Authorized Public Disclosure Authorized APRIL 2013 Deforestation Trends in the Congo Basin Reconciling Economic Growth and Forest Protection WORKING PAPer 4 | Mining Kirsten Hund Carole Megevand with Edilene Pereira Gomes Marta Miranda Erik Reed APRIL 2013 Working Paper 4: Mining iii CONTENTS ACRONYMS ....................................................................................................................................................vii AcknoWLedgments .................................................................................................................................ix IntrodUctIon .............................................................................................................................................xi Chapter 1. MIneraL WeaLth IN the Congo BasIN: LargeLY Untapped.........................1 Geology and Associated Mineral Resources ................................................................................................1 Mining Sector in the Congo Basin ....................................................................................................................3 Types of Mining Operations ........................................................................................................................4 -
Gold-Bearing Polymetallic Veins and Replacement Deposits Part I
Gold-bearing Polymetallic Veins and Replacement Deposits Part I U.S. GEOLOGICAL SURVEY BULLETIN 1857-C AVAILABILITY OF BOOKS AND MAPS OF THE U.S. GEOLOGICAL SURVEY Instructions on ordering publications of the U.S. Geological Survey, along with prices of the last offerings, are given in the cur rent-year issues of the monthly catalog "New Publications of the U.S. Geological Survey." Prices of available U.S. Geological Sur vey publications released prior to the current year are listed in the most recent annual "Price and Availability List." Publications that are listed in various U.S. Geological Survey catalogs (see back inside cover) but not listed in the most recent annual "Price and Availability List" are no longer available. Prices of reports released to the open files are given in the listing "U.S. Geological Survey Open-File Reports," updated month ly, which is for sale in microfiche from the U.S. Geological Survey, Books and Open-File Reports Section, Federal Center, Box 25425, Denver, CO 80225. Reports released through the NTIS may be obtained by writing to the National Technical Information Service, U.S. Department of Commerce, Springfield, VA 22161; please include NTIS report number with inquiry. Order U.S. Geological Survey publications by mail or over the counter from the offices given below. BY MAIL OVER THE COUNTER Books Books Professional Papers, Bulletins, Water-Supply Papers, Techniques of Water-Resources Investigations, Circulars, publications of general in Books of the U.S. Geological Survey are available over the terest (such as leaflets, pamphlets, booklets), single copies of Earthquakes counter at the following Geological Survey Public Inquiries Offices, all & Volcanoes, Preliminary Determination of Epicenters, and some mis of which are authorized agents of the Superintendent of Documents: cellaneous reports, including some of the foregoing series that have gone out of print at the Superintendent of Documents, are obtainable by mail from WASHINGTON, D.C.-Main Interior Bldg., 2600 corridor, 18th and CSts.,NW. -
An Outline of Mining Law
CHAPMAN TRIPP LEGAL RESEARCH FOUNDATION INC. AN OUTLINE OF MINING LAW by Dr. Kenneth Palmer LL.M. Harvard, Sjd Virginia, Dip.T.P. Paper presented at Auckland Law Faculty Seminar Series 1982 at University of Auckland I SSN 0111 - 3410 ISBN 0-908581-25-4 -28- AN OUTLINE OF MINING LAW 35 The Commissioner for the Environment could be called as a witness by a party: Amoco case, supra n 3. Introduction 36 See Amoco case, supra n 3, at D 928. Twelve years ago the Legal Research Foundation sponsored the 37 Me.adow Mushrooms Ltd v Paparua County Council (1980) 8 NZTPA 76. Australasian Mining Symposium held at the University of Auckland. During the proceedings, seven distinguished speakers covered such 38 As to the legitimate expectation doctrine, see Smitty's Industries Ltd v Attorney-General [1980] 1 NZLR 355, 367-370 (proper reasons to be topics as Canadian trends in mining and New Zealand comparisons, given for declining application). an era of change in New Zealand mining law having regard to the 39 Mining Act 1971, ss 103D, 103E. The variation power overcomes doubts pending Mining Bill 1970 (which became the Mining Act 1971), deep- raised in Kopara case [1982] NZ Recent Law 115, 118 (issue 7 - sea mining, engineering aspects of mining, conservation in mining deletion of conditions preventing raising of finance upheld). l in America, financial aspects of mining, and taxation questions. 40 Ibid, ss 116-125, 131-134, 138-151. As to default, cf Bell v Gibson The present paper is on a much more modest scale, being limited to [1934] NZLR s 207. -
Bulletin 42, Gold in Washington
State of Washington ARTHUR B. LANGLIE, Governor Department of Conservation and Development W. A. GALBRAITH, Director DIVISION OF MINES AND GEOLOGY SHELDON L. GLOVER, Supervisor Bulletin No. 42 GOLD IN WASHINGTON By MARSHALL T. HUNTTING State of Washington ARTHUR B. LANGLIE, Governor Department of Conservation and Development W. A. GALBRAITH, Director DIVISION OF MINES AND GEOLOGY SHELDON L. GLOVER, Supervisor Bulletin No. 42 GOLD IN WASHINGTON By MARSHALL T. HUNTTING OLYMPIA STATE'. PRiNTiNG PLANT 1955 For sale by Department of Conservation and Development, Olympia, Washington. Price, one dollar. FOREWORD Gold, throughout the ages, has been synonymous with wealth. For thousands of years, it has been the foremost medium of ex change in most countries. Everyone is familiar with gold and with the romance associated with its recovery from occurrences in nature. In fact, it is probable that gold is the first, and to many the only, metal thought of when mining is mentioned. Certainly, it is the metal first thought of under ordinary conditions when a person decides to become a prospector and seek bis fortune on the streams and in the mountains. This is easily understood, for, of all metals, gold is the most simply and easily recovered from its containing formation, whether it occurs as a lode or as a placer deposit. A minimum of experience and equipment is required, and. when won, gold is tangible wealth, requiring little or no treatment to be ex changeable for goods. The interest in gold shown by the larger mining concerns has declined in late years because its fixed price does not compensate for the continually increasing costs of mining-in labor.