Idaho Mining and Exploration, 2014-2015
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Autonomous Exploration and Mapping of Abandoned Mines
Autonomous Exploration and Mapping of Abandoned Mines Sebastian Thrun2, Scott Thayer1, William Whittaker1, Christopher Baker1 Wolfram Burgard3, David Ferguson1, Dirk Hahnel¨ 3, Michael Montemerlo2, Aaron Morris1, Zachary Omohundro1, Charlie Reverte1, Warren Whittaker1 1 Robotics Institute, Carnegie Mellon University, Pittsburgh, PA 2 Computer Science Department, Stanford University, Stanford, CA 3 Computer Science Department, University of Freiburg, Freiburg, Germany Abstract Abandoned mines pose significant threats to society, yet a large fraction of them lack ac- curate maps. This article discusses the software architecture of an autonomous robotic system designed to explore and map abandoned mines. We have built a robot capable of au- tonomously exploring abandoned mines. A new set of software tools is presented, enabling robots to acquire maps of unprecedented size and accuracy. On May 30, 2003, our robot “Groundhog” successfully explored and mapped a main corridor of the abandoned Mathies mine near Courtney, PA. The article also discusses some of the challenges that arise in the subterraneans environments, and some the difficulties of building truly autonomous robots. 1 Introduction In recent years, the quest to find and explore new, unexplored terrain has led to the deploy- ment of more and more sophisticated robotic systems, designed to traverse increasingly remote locations. Robotic systems have successfully explored volcanoes [5], searched meteorites in Antarctica [1, 44], traversed deserts [3], explored and mapped the sea bed [12], even explored other planets [26]. This article presents a robot system designed to explore spaces much closer to us: abandoned underground mines. According to a recent survey [6], “tens of thousands, perhaps even hundreds of thousands, of abandoned mines exist today in the United States. -
Treatment of Disused Lead Mine Shafts
Cover: The many surviving lead mining shafts and sites of Derbyshire and the Peak District feature a wide variety of conservation interests. As shown here (top left - David Webb) shafts provide access for cave exploration, though a safe method of access may need to be provided as shown here (bottom right – Ian Gates). On the surface there is archaeological interest in the waste hillocks and other structure (top right John Humble) and specialist plant communities survive that include metal tolerant species such as this spring sandwort (bottom left – John Humble). Shafts were often lined with a dry stone walling known as ginging (centre right – David Webb) which can be vulnerable to damage when they are capped. Report prepared by Entec UK Ltd for Derbyshire County Council, Peak District National Park Authority, Natural England, English Heritage and Derbyshire Caving Association. Funded by the above organisations and East Midlands Development Agency Copyright @2007 Derbyshire County Council, Peak District National Park Authority, Natural England, English Heritage and Derbyshire Caving Association. Images @2007 Derbyshire County Council, Peak District National Park Authority, Natural England, English Heritage and Derbyshire Caving Association unless otherwise stated. First published 2007 All rights reserved. No part of this report may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying, or any information storage or retrieval system , without permission in writing from the copyright holders. Designed by Entec Ltd. I Foreword The lead mining remains of Derbyshire and the Peak District are of national importance for their ecological, archaeological, historical, geological and landscape value, as well as providing opportunities for recreation and enjoyment which are valued by many people. -
Northern Paiute and Western Shoshone Land Use in Northern Nevada: a Class I Ethnographic/Ethnohistoric Overview
U.S. DEPARTMENT OF THE INTERIOR Bureau of Land Management NEVADA NORTHERN PAIUTE AND WESTERN SHOSHONE LAND USE IN NORTHERN NEVADA: A CLASS I ETHNOGRAPHIC/ETHNOHISTORIC OVERVIEW Ginny Bengston CULTURAL RESOURCE SERIES NO. 12 2003 SWCA ENVIROHMENTAL CON..·S:.. .U LTt;NTS . iitew.a,e.El t:ti.r B'i!lt e.a:b ~f l-amd :Nf'arat:1.iern'.~nt N~:¥G~GI Sl$i~-'®'ffl'c~. P,rceP,GJ r.ei l l§y. SWGA.,,En:v,ir.e.m"me'Y-tfol I €on's.wlf.arats NORTHERN PAIUTE AND WESTERN SHOSHONE LAND USE IN NORTHERN NEVADA: A CLASS I ETHNOGRAPHIC/ETHNOHISTORIC OVERVIEW Submitted to BUREAU OF LAND MANAGEMENT Nevada State Office 1340 Financial Boulevard Reno, Nevada 89520-0008 Submitted by SWCA, INC. Environmental Consultants 5370 Kietzke Lane, Suite 205 Reno, Nevada 89511 (775) 826-1700 Prepared by Ginny Bengston SWCA Cultural Resources Report No. 02-551 December 16, 2002 TABLE OF CONTENTS List of Figures ................................................................v List of Tables .................................................................v List of Appendixes ............................................................ vi CHAPTER 1. INTRODUCTION .................................................1 CHAPTER 2. ETHNOGRAPHIC OVERVIEW .....................................4 Northern Paiute ............................................................4 Habitation Patterns .......................................................8 Subsistence .............................................................9 Burial Practices ........................................................11 -
Derbyserfine Caver No
DerbysErfine Caver No. 113 D !i\ at-rc*l \ The newsletter of the DERBYSHIRE CAVING ASSOCIATION TITE DERBYSHIRE CAVER SPRING 2OO2 No.113 EDITOR: Alan Keen, 130, Whitehitl Road, Ellistown Coalville, Leicester, LE67 lEp TEL: 01530-264199, lil4obile:07967979081, E-MAIL: [email protected] COPY DATE FOR TI{E NEXT ISSI]E IS 25ih MAY 2OO2 Material for inclusion can be sent hand-writteq phoned irL sent on disk (Word format ifpossible & Jpeg pictures) or e-mailed. Subscription to this publication is €7 for four issues, see back page for details. The views expressed in this publication are not necessarily those ofthe Editor or ofthe DCA. The DCA website is at www.theDCA.org.uk Cover Picture: Admidng stemples in Odin Mine, Castleton. Photo by Anthony Botham CONTENTS PAGE PAGE I Jug Holes shaft restoration project 7 Clean ups/Eco-Hangers & Ropes 3 Mandale Mine 9 DCRO callout rcports and information Peak Cavem round-up 10 Going Quackers! 4 DCA policy on CroW 2000 11 Late News: Peak Season extended 6 Jug Holes/Hillocks/F&M news Dowsing in the Hamps & Manifold DAVB EDWARDS & ASSOCIATBS OUTDOOR ADVENTT]RE ACTTYTTY PROYIDER & CONSI]LTANT 1 Sycamore Barn, OffMain Road, Taddington, Buxton, DERBYSIIIRE, SK17 9TR TeVFax. 01298 85375 Mobile 07808 181E0r E-rnail. [email protected] Website. w*ry.dave.edwardsandassociates.net CAVING TECHNICAL SKILLS TRAINING TO THE HIGHEST PROFESSIONAL STANDARI) FOR INDMDUALS, cROUpS AND CLUBS. sRT, RIGGING & SELF RESCUE LADDER AND LIFELII\E CLASSIC CAVING COIIRSES (in the UK & France) TRAINING AND ASSESSMENT FOR TIIE CIC AND LCMLA SCIIEMES Just give me a call to discuss your training requirements. -
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Proceedings of BAT GATE DESIGN: A TECHNICAL INTERACTIVE FORUM Held at Red Lion Hotel Austin, Texas March 4-6, 2002 BAT CONSERVATION INTERNATIONAL Edited by: Kimery C. Vories Dianne Throgmorton Proceedings of Bat Gate Design: A Technical Interactive Forum Proceedings of Bat Gate Design: A Technical Interactive Forum held March 4 -6, 2002 at the Red Lion Hotel, Austin, Texas Edited by: Kimery C. Vories Dianne Throgmorton Published by U.S. Department of Interior, Office of Surface Mining, Alton, Illinois and Coal Research Center, Southern Illinois University, Carbondale, Illinois U.S. Department of Interior, Office of Surface Mining, Alton, Illinois Coal Research Center, Southern Illinois University, Carbondale, Illinois Copyright 2002 by the Office of Surface Mining. All rights reserved. Printed in the United States of America 8 7 6 5 4 3 2 1 Library of Congress Cataloging-in-Publication Data Bat Gate Design: A Technical Interactive Forum (2002: Austin, Texas) Proceedings of Bat Gate Design: Red Lion Hotel, Austin, Texas, March 4-6, 2002/ edited by Kimery C. Vories, Dianne Throgmorton; sponsored by U.S. Dept. of the Interior, Office of Surface Mining and Fish and Wildlife Service, Bat Conservation International, the National Cave and Karst Management Symposium, USDA Natural Resources Conservation Service, the National Speleological Society, Texas Parks and Wildlife, the Lower Colorado River Authority, the Indiana Karst Conservancy, and Coal Research Center, Southern Illinois University at Carbondale. p. cm. Includes bibliographical references. ISBN 1-885189-05-2 1. Bat ConservationBUnited States Congresses. 2. Bat Gate Design BUnited States Congresses. 3. Cave Management BUnited State Congresses. 4. Strip miningBEnvironmental aspectsBUnited States Congresses. -
Idaho Mining and Exploration, 2008
Idaho Mining and Exploration, 2008 Virginia S. Gillerman E.H. Bennett Idaho Geological Survey Morrill Hall, Third Floor Staff Report 09-5 University of Idaho June 2009 Moscow, Idaho 83844-3014 Idaho Mining and Exploration, 2008 Virginia S. Gillerman E.H. Bennett Staff Reports present timely information for public distribution. This publication may not conform to the agency’s standards. Idaho Geological Survey Morrill Hall, Third Floor Staff Report 09-5 University of Idaho June 2009 Moscow, Idaho 83844-3014 Contents Metal Mining ......................................................... 1 Phosphate Industry ..................................................... 3 Other Industrial Minerals ................................................ 4 Energy ............................................................... 5 Exploration ........................................................... 5 State Activities ........................................................ 8 Illustrations Figure 1. Idaho non-fuel mineral production ................................. 9 Figure 2. Commodity breakdown of USGS mineral value data for Idaho ............................................. 10 Figure 3. Galena mine, Coeur d’Alene District, Idaho ......................... 11 Figure 4. Agrium’s D pit at Dry Valley phosphate mine, Caribou County, Idaho ........................................... 11 Figure 5. Idaho industrial minerals map for 2008, not including phosphate .......................................... 12 Figure 6. Idaho exploration map in 2008 .................................. -
Idaho Mining and Exploration, 2019
Idaho Mining and Exploration, 2019 Virginia S. Gillerman Idaho Geological Survey (Boise) www.idahogeology.org American Exploration and Mining Association Reno, NV December 4, 2019 Acknowledgements AEMA Idaho Dept. of Lands staff BLM and USFS minerals staff Industry geologists IGS and Claudio Berti (new IGS Director) Earl Bennett 2019 Trends and Highlights Phosphate Reigns in Idaho Lucky Friday strike? Gold Renaissance – North, South and in between! Cobalt/Critical Minerals Price Matters Social License and Public Perception Exciting Development Projects Idaho-based Companies 2018 Leading Commodities: Phosphate rock, Sand and Gravel, Crushed Stone, Pb and Ag Idaho Non-fuel Mineral Production Idaho Non-fuel Mineral Production (USGS data) 1,400,000 1,200,000 1,000,000 800,000 600,000 000sof $ 400,000 200,000 0 2010 2011 2012 2013 2014 2015 2016 2017 2018P Metals $ Total $ Dec. 2014: Thompson Creek Mo on care and maintenance; large March 2017: Lucky Friday resource remains. miners go on strike. Metal prices (5-years) Co Au Mo: $ 9.70/lb. (LME, Platt’s, 11/20/2019) vs. >$ 11 at end of 2018. Ag Two World Class Mining Districts Coeur d’Alene District: Over 1.24 billion troy ounces Ag (38,568 metric tons) Pb, Zn, Cu, Sb Quartz-Siderite-Sulfide veins in PC Belt metasedimentary rocks Deep mines, ore extends vertically SE Phosphate District: Also over 100 years production Permian Phosphoria Formation Sedimentary apatite-rich black shale of regional extent Coeur d’Alene district (Silver Valley) Murray 2019 Active: Lucky Friday Galena Complex (inc. Coeur) Inactive, but resource in ground: Sunshine Bunker Hill – Zn, renegotiated lease Hecla Mining Company: Lucky Friday mine 2018 Sentinels of Safety 2019 production by salaried employees up Award by NMA (115,682 oz. -
Idaho Mining & Exploration 2004
Idaho Mining & Exploration 2004 Virginia S. Gillerman Idaho Geological Survey Idaho Non-fuel Mineral Production (USGS Data) 2003: $ 268.76 million Industrials = 70.5% 500 450 400 350 300 Con. S&G 250 Silver Million $ 200 Total 150 100 50 0 1998 1999 2000 2001 2002 2003 HEADLINE NEWS: December 2, SILVER NEAR $ 8 an ounce !! 2004 Gold hits new 16-year highs Plus Mo, Co, Cu, building stone Peaks near $ 460 an ounce !! prices also on the rise !! Over 1.1 billion ounces of silver since 1880’s Hecla - Lucky Friday Mine 2003: 2.25 million oz. Ag, + Pb, Zn 2004: $ 8.5 million development drift from 5900 level Silver Shaft to Gold Hunter ore body Added 50+ employees this year Mullan, Idaho Lucky Friday: 2004 5900 Drift - 4000’ of 4800’ completed 8 DDH to test ore on 5600 and 5900 levels Extended known strike of Gold Hunter veins Expand by end 2005 Lucky Friday mine Hecla – Mining sets of narrower veins in Gold Hunter system as 30” slusher stopes Miner Walt Lambott – typical of Hecla’s very experienced and hard working employees Coeur d’Alene Mines – Galena Mine 2003: 3.7 million ounces Ag; 2004 about 3.5 million Mining 72 vein from 5200 to 5700 levels, Upper Silver vein and 117 vein Major Development Project Ongoing Galena mine – replacing reserves Mucking Waste, 2400 level 72 vein in Polaris Fault, 5500 level Galena Mine: Development & Exploration Drifting to west on 3400 level towards 117 and 215 veins Polaris Fault and 72 vein below 5500 Drilled 40,000 feet of core this year Sterling Mining – Sunshine Mine Closed in 2001 after -
H:\IBLA Convert\Converted\184IBLA\WPD\L087-105.Wpd
UNITED STATES v. RESOURCE TECHNICS, LLC and STONE RESOURCES, LLC 184 IBLA 87 Decided July 31, 2013 United States Department of the Interior Office of Hearings and Appeals Interior Board of Land Appeals 801 N. Quincy St., Suite 300 Arlington, VA 22203 UNITED STATES v. RESOURCE TECHNICS, LLC and STONE RESOURCES, LLC IBLA 2012-233 Decided July 31, 2013 Appeal from a decision of Administrative Law Judge Robert G. Holt dismissing a contest complaint challenging the validity of placer mining claims. Contest No. UTU-87817. Affirmed. 1. Mining Claims: Common Varieties of Minerals: Generally--Mining Claims: Determination of Validity The test for determining whether a deposit of building stone is an uncommon variety that is locatable under the mining laws requires a claimant to meet the five criteria codified at 43 C.F.R. § 3830(b): (1) there must be a comparison of the mineral deposit with other deposits of such mineral generally; (2) the mineral deposit at issue must have a unique property; (3) the unique property must give the deposit a distinct and special value; (4) if the special value is for uses to which ordinary varieties of the mineral are put, the deposit must have some distinct and special value for such use; and (5) the distinct and special value must be reflected by the higher price which the material commands in the market place. 2. Administrative Procedure: Burden of Proof--Evidence: Preponderance--Evidence: Prima Facie Case--Mining Claims: Contests In a contest, the Government bears the burden of going forward with evidence sufficient to establish a prima facie case of the invalidity of the challenged mining claim. -
What's the Deal with Tintina Resources and Its Proposed Black
What’s the Deal With Tintina Resources and its Proposed Black Butte Mine? Montana Trout Unlimited July 2014 Who is Tintina Resources? Tintina is a little-known, fairly new Vancouver, Canada, mine exploration company. It has never operated a mine. Four of its six board members are Canadians. The other two board members are Americans who represent large hedge funds that together own more than half the shares in the company. The company’s two main front people are Meagher County natives -- its vice president of exploration, and its public relations staffer. Though the company touts its relationship with both as proof it cares about the local environment, neither individual is important enough to be on the board of directors. Tintina’s cash and assets, to this point, are fairly limited. It will probably need a large partner to operate a mine. Or, it will sell its interests to an established mining company once it has added value by further characterizing its potential ore reserves, or by obtaining mining permits. In June, an Australian copper mining company was in Montana investigating potential purchase of the Black Butte Mine project. What is Tintina Proposing? Tintina proposes to construct a large underground mine primarily for copper on private property near main Sheep Creek and its South Fork, in the upper Smith River drainage. Though it has not submitted specific mine plans to date, conceptual plans the company has been using to sell the project is that its footprint – tailings (waste material), waste rock, crushing facilities, discharge areas, potential water treatment plant, roads, etc., could take up a considerable amount of the 7,500 private acres it is leasing. -
Imperial Metals Corporation Annual Information Form for the Year Ended December 31, 2020
Imperial Metals Corporation Annual Information Form For the Year Ended December 31, 2020 March 29, 2021 Imperial Metals Corporation | 2020 Annual Information Form [ intentionally left blank ] Imperial Metals Corporation | 2020 Annual Information Form Table of Contents Page Content Information 1 Company Business & Corporate Structure 6 General Development & Outlook 8 Mineral Properties | Red Chris Mine 15 Mineral Properties | Mount Polley Mine 29 Mineral Properties | Huckleberry Mine 41 Other Properties 48 Dividends and Distributions 49 Capital Structure 49 Market for Securities 49 Directors & Executive Officers 50 Corporate Cease Trade Orders or Bankruptcies 53 Conflicts of Interest 53 Interest of Management & Others in Material Transactions 53 Material Contracts 53 Legal Proceedings 54 Transfer Agent & Registrar 54 Interests of Experts 54 Additional Information 54 Imperial Metals Corporation | 2020 Annual Information Form [ intentionally left blank ] Imperial Metals Corporation | 2020 Annual Information Form P 1 Content Information All references in this Annual Information Form (“AIF”) to “Imperial”, “Company”, “we” and “our” apply collectively to Imperial Metals Corporation and its subsidiaries. Cautionary Note Regarding Forward-Looking Information This AIF provides material information about Imperial Metals Corporation and its business, operations and developments for the year ended December 31, 2020, and plans for the future based on facts and circumstances as at March 29, 2021. Except for statements of historical fact relating to -
St Ives Gold Mine Technical Short Form Report 31 December 2012 1
St Ives Gold Mine Technical Short Form Report 31 December 2012 1. Overview The St Ives Gold Mining Company (Proprietary) Limited (St Ives) Salient featuru ess is wholly owned by Gold Fields Limited and is situated some 80 kilometres south of Kalgoorlie. The St Ives operations are X Mineral Resources at 4.7 Moz. conducted within mining tenements comprising 277 mining X Mineral Reserves at 2.2 Moz. titles (54,749 hectares), three mineral titles (364 hectares), 13 exploration licences (27,192 hectares), 22 prospecting X High-cost heap leach operation closed. licences (2,700 hectares) and 19 miscellaneous licences X Highly prospective tenement delivered new (14,500 hectares) for a total area of approximately exploration camp and Mineral Resources at 99,594 hectares. St Ives has security of tenure for all current Invincible. mining titles and exploration licences that contribute to the X Mineral Reserves. Neptune Mineral Resources and Mineral Reserves continue to grow; detailed technical St Ives represents a solid base for growth in Australia and is an planning initiated. important contributor to the Gold Fields’ vision of being “the X Hamlet well on track to achieve full production global leader in sustainable gold mining” with a target contribution in 2013. from the Australasia Region of approximately 0.7 Moz per annum X Life of Mine extends to 2018 (6 years). by 2015. St Ives currently operates four underground mines accessed via declines and several open pits, a centralised administrative office, an engineering workshop and CIP processing plant. Declared Mineral Resources at St Ives decreased by 490 koz primarily due to depletion and closure of the Leviathan, Formidable, Dianna, Minotaur and Britannia Footwall pits during 2012.