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| Geology and Mineral Deposits of the Jefferson City Quadrangland Lewis and Clark Counties...Counties, Montana By GEORGE E. BECRAFT, DARRELL M. PINCKNEY, and SAl\II ROSENBLUM GEOLOGICAL SURVEY PROFESSIONAL...1922Geology and mineral deposits of the Jefferson City quadrangl~, ·Jefferson and Lewis and Clark Counties...Montarra, by George E. Becraft, Darrell M. Pinckney, and S·am Rosenblum. vVashington, U.S. Govt. Print. Off...1922Geology and minerai deposits of the Jefferson City quadrangle, J e:fferson and Lewis and Cl ark Counties |
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| BULLETIN 527 ORE DEPOSITS OF THE HELENA MINING REGION MONTANA BY ADOLPH KNOPF WASHINGTON GOVERNMENT............................ Historical sketch of mining...................................................................................... Field work and acknowledgments............................................................ ............ Character and distribution of the rocks................................................................ Cambrian and Devonian systems................................ |
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| MINERAL AND ENERGY RESOURCE ASSESSMENT OF THE HELENA NATIONAL FOREST, WEST-CENTRAL MONTANA Edited by...Ludington2 , and A.E. McCafferty1 Open-File Report 96-683-A This report is preliminary and has not been... or firm names is for descriptive purposes only and does not imply endorsement by the U.S. Government... MINERAL AND ENERGY RESOURCE ASSESSMENT OF THE HELENA NATIONAL FOREST, WEST-CENTRAL MONTANA U.S. GEOLOGICAL...west-central Montana. It lies in the vicinity of Helena, the capitol city of Montana, and includes Federal |
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| 842 OF THE GREATER HELENA MINING REGION MONTANA BY J. T. PARDEE and F. C. SCHRADER UNITED STATES..._.....________-__-__-.___-_-----------_-__ Area and field work.__-.-.________-___-__-___.-_----_-----__-Arrangement...____________________________________ Topography and geology.-__-__-____--.-___-_-_-.----------__._ Ore...work..__.......__._____________.____ 8 History and production._________-;.-___-__---__-_-_-_-__---____...(Algonkian)._______________________________ Paleozoic and Mesozoic rocks--______.______-.__.._.____ Tertiary |
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| now known, in post-Jurassicand pre-Oligocenetime, and is in all probabilityof late Cretaceous age. The...entitled"Ore Depositsof the Helena MiningRegion,Montana," Bull.U.S. Geol.SurveyNo. 527(in press). Io 5...margin of the granite and in the roof rocks coveringthe granite. Some of the mining districts whoseore depositsare...the Boulder batholith are Wickes, Helena, Rimini, Elkhorn, and. preeminently, Butte. The Roof Rocks of...beddedseriesof lavas, breccias,and tuffs, with someinterstratifiedquartzite, shale,and limestone. At most localitiesthe |
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| ECONOMIC GEOLOGY AND BULLETIN OF ECONOMIC VoL. 52 THE THE SOCIETY OF GEOLOGISTS No. NOVEMBER...McKINSTRY ABSTRACT The amountsof iron in fresh rocks and their altered equivalentshave been comparedby recalculatingmany...alreadypresentin the rock is sufficient to accountfor the pyrite in the alteredzone. Although there are numerousinstancesof...planned samplingas carried out in Butte, Yellowknife and a very few other districts is neededelsewherebef...confirmedby numerousanalyses.Was the iron of the pyrite addedas well as the sulphuror was it alreadypresentin |
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| IN THE NORTHERN PART OF THE BOULDER BATHOLITH, MONTANA by Darrell M. Pinckney U. S. Geological Survey...preliminary and has not been edited or reviewed for conformity with U. S. Geological Survey standards and nomenclature...Quartz-tourmaline asse iblage ,v ............. 1 Pyrite-quarti aaaembl«,;e ' 27 29 Contents Page Galena-sphalerite............ 32 .................*. 3$ Quartz-pyrite-chalcopyrite assemblage Older classifications .... Quartz and chalcedony relations in veins of mixed type * U6 Arrangement of quartz and chalcedony |
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| between 35° and 36.6° North latitude and bounded on the west by the Mississippi River and on the east...Cenozoic sediments of the Mississippi Embayment and Gulf Coastal Plain in the western part of the state...state. Just prior to crossing the Tennessee River and continuing through the middle of the state are weakly...Central Basin, and Cumberland Plateau. Continuing east beyond the Cumberland Mountains and Cumberland Plateau...moderately deformed Paleozoic sediments and rare igneous rocks of the Valley and Ridge, which change crossing the |
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| OF THE UNITED STATES COMPILED BY SAMUEL SANFORD AND RALPH W. STONE WASHINGTON GOVERNMENT PRINTING OFFICE...OF THE UNITED STATES. Compiled by SAMUEL SANFORD and RALPH W. STONE. INTRODUCTION. By EDWARD W. PARKEH...Resources of the United States" (the volumes for 1882 and 1887) consist of lists of the useful minerals in...$2,000,000,000, and the investigations made by the United States Geological Survey and the State geological...minerals and includes a glossary showing the composition and character of each mineral and the location |
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| STATES**-^ COMPILED BY FRANK C. SCHRADER, RALPH W. STONE AND SAMUEL SANFORD A revision of Bulletin 585 WASHINGTON.......................................... 102 District of Columbia ......................................... 139 144 146 153 158 163 169 . 172 174 Montana........................................................................................ Glossary and index.............................................. Compiled by FRANK C. SCHRADER, EALPH W. STONE, and SAMUEL SANFORD. INTRODUCTION. The volumes of the |
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| • O. C. SCHMEDEMAN. ABSTRACT. The assumptions and evidences uponwhichthe present"alkaline" theoryof...solutionsare originally acid and become neutral or alkaline only after long travel and recognizablereaction with......................................... History and Assumptionsof the Alkaline View .......................... ' ............. 787 789 789 790 Lime and Magnesia ....................................................................... Nacrite, Dickite and Kaolinite: Andalusite, Sillimanite, Topaz, etc.. |
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| ©®monty9 Pennsylvania by F. Harold Evans with Forward and Appendix by Dr. Allen Van Heyl Special Publication...Copper and Lead Mining in Montgomery County, Pennsylvania by F. Harold Evans with Forward and Appendix... Historical Sketches of Copper and Lead Mining in Montgomery County, Pennsyl vania. Copyright © 1980...1980 by Friends of Mineralogy, Pennsylvania Chapter and F. Harold Evans. All rights reserved. No part of...both Friends of Mineralogy, Pennsylvania Chapter and the author. 1 1 PREFACE This report is a compilation |
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| U.S. GEOLOGICAL SURVEY Inventory of Metal Mines and Occurrences Associated with the early Mesozoic Basins... Occurrence Descriptions and Summary Tables by Gilpin R. Robinson, Jr. and C.M. Sears U.S. Geological...Open-File Report 92-448 This report is preliminary and has not been reviewed for conformity with U.S. Geological...only and does not imply endorsement by the U.S. Government. 1992 INVENTORY OF METAL MINES AND OCCURRENCES...EASTERN UNITED STATES II. OCCURRENCE DESCRIPTIONS AND SUMMARY TABLES TABLE OF CONTENTS. .............. |
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| North American Geology, 1959 By RUTH REECE KING and otlters GEOLOGICAL SURVEY BULLETIN 1145 This...Mildred Challman Mead, Eleanor H. de Chaden'edes, and Florence V. Oftedahl UNITED STATES GOVERNMENT PRINTING...NORTH AMERICAN GEOLOGY 1959 By RUTH REEcE KING and others 1 INTRODUCTION The current volume lists...the geology of the United States (including Alaska and Hawaii), the rest of the North American continent...including Greenland, the West Indies, and adjacent islands, and also Guam and other Pacific island possessions-but |
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| MINING WORLD CATALOG, SURVEY & DIRECTORY NUMBER Blue Pages Pink Section Yellow Pages DIRECTORY INDEX...of AWARDS UNITED STATES of EQUIPMENT Metals and Minerals Review Aluminum BLUE RIBBON for 1960...231-26] > 68 United States Mining in 1960 State-by-state report from and MINING to zinc Alaska to Wyoming...1960 B96 Open Pit Mine Production ef 3 Technological ; Advances Tons mined and stripped & 99 Underground...Underground Mine Production from 1955 through 1960 > 101 Geology and Exploration Mineral Dressing |
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| Hen By CASTOR oan eGORY.C.oFER DOCK NEVADA AND BUREAU OF MINES Special Publication 31 in association...of Mines and Geology Special Publication 31 University of Nevada Press, Reno, Nevada 89557 USA Copyright...Weissman, and Sugar White copyright © 2004 unless otherwise noted Map of Mining Districts and significant...occurrences of Nevada by Nevada Bureau of Mines and Geology All rights reserved Manufactured in the...B. Castor and Gregory C. Ferdock.— Ist ed. p. cm. Includes bibliographical references and index. ISBN |
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| formations underlie Ohio’s Pleistocene surface debris and Quaternary soils. For long ages Ohio lay beneath...of Ordovician, Silurian, Devonian, Mississippian and Pennsylvanian sediments; the erosional products of...the nation in the production of limestone and dolomite, and second in the production of clays. Lesser...Lesser production of iron, petroleum, natural gas and coal from thick beds contributes to the mineral economy...mixture of chert, translucent chalcedony, jasp-agate and common opal, rivaling in beauty the Arizona agatized |
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| always run uniform, always be available promptly and be dependable in all other respects. To be sure that...is founded upon our ability to make good. Samples and Literature for the asking PENSHCOU TAR 8 TURPENTINE...owned, American citizens. controlled and managed by British and The Corporation owns over fifty patents...Canadian and Mexican patents which include th* BASIC PATENTS and principal improvements covering and controlling...wish to use its processes, and to give licensees all possible advice and technical assistance. The licensed |
 | | Book (volume) |
| formations underlie Ohio’s Pleistocene surface debris and Quaternary soils. For long ages Ohio lay beneath...of Ordovician, Silurian, Devonian, Mississippian and Pennsylvanian sediments; the erosional products of...the nation in the production of limestone and dolomite, and second in the production of clays. Lesser...Lesser production of iron, petroleum, natural gas and coal from thick beds contributes to the mineral economy...mixture of chert, translucent chalcedony, jasp-agate and common opal, rivaling in beauty the Arizona agatized |
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| LOUD, MILDRED CHALLMAN MEAD, VIRGINIA M. JUSSEN and GEORGIANNA D. CONANT PART 2. INDEX VOLUME 3 : A-L...Published in 2 parts volumes 1 and 2, Bibliography, and volumes 3 and 4, Index UNITED STATES GOVERNMENT...C., 2. Alaska, Blashke Island ultrabasic Geiger and scintillation counters, complex: Walton, M. S.,Jr...responsibilities Geological geomorphology: Russell, R. J., 13. and growth: Koester, E. A.,3. American Petroleum Institute...program: Moody, C. L., 5. R. R., 6. Appalachian folding and sedimentaGeological profession: Stipp, T. F., 2. |
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| Corbin ,,, The Scarecrow Press, Inc. New York and London 1965 Copyright 1965, by John B. Corbin...Maryland Michigan Minnesota Mississippi Missouri Montana Nebraska Nevada New Ham p:;hire New Jersey New...loan, and for building a collection of geologic material. The geologist, engineer, student, and researcher...publica- tions: author, subject, and listings by state, by series title, and by the consecutive series numbers...one-sheet highly-ephemeral information, and some of the short-run and administrative series of the forerunner |
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| performance Its dependable supply, uniform quality and reasonable cost also are favorable factors. NUMBER...POINT, FLORIDA. Manufacturers of flotation oil and distilled pine productions since 1899. THE MINES...Canadian and Mexican patents which include the BASIC PATENTS and principal improvements covering and controlling...wish to use its processes, and to give licensees all possible advice and technical assistance. The licensed...results to users. No infringement can be permitted, and all infringers will be prosecuted. To those who have |
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| MANGANESE DEPOSITS OF EAST TENNESSEE BY G. W. STOSE AND F. C. SCHRADER Prepared in cooperation with the...Wad_;_______________________________________ Ferruginous manganese and inanganiferous iron ores_________ Rhodochrosite ____________...» _ _ _ ;. Oxide ores in Tellico sandstone and Holston marble ________ Oxide ores in Fort Payne...Mines and prospects_________ :_' Production ________________ .__________________ Johnson County ___ ___...___ _ Shady Valley district _________________________ Reynolds mine________ _ _ _ _ _ Neeley mine______ |
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| geological sciences. Published separately as chapters A and B UNITED STATES GOVERNMENT PRINTING OFFICE, WASHINGTON...volume and complexity of such a research program make it difficult to review, coordinate, and release...investigations and the publication of the final reports. And yet this same volume and complexity make...some means be found to digest and make available to all the new ideas and new discoveries that have been...period, along with the names and headquarters of those in charge of each, and a list of reports published |
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| JULY–AUGUST 2019 Articles The Auglaize quarry, Paulding County, Ohio ...........................................399 by J. Medici & K. Bladh Fluorite find in the Valley of the Fiescher Glacier, Oberwallis Region, Switzerland...Claeys & T. Costes Johannes Kentmann (1518–1574) and his mineral collection ............... 461 by W....cm, from the Auglaize quarry, Paulding County, Ohio. Joe and Susan Kielbaso collection; Jeff Scovil photo... (outside USA other than Canada) $265 for one year Subscription (Libraries, companies and institutions): |
