 | | Report (volume) | | GEOLOGY AND ORE DEPOSITS OF THE BAYARD AREA, CENTRAL MINING DISTRICT, NEW MEXICO BY SAMUEL G. LASEY Prepared...the STATE BUREAU OF MINES AND MINERAL RESOURCES NEW MEXICO SCHOOL OF MINES UNITED STATES GOVERNMENT PRINTING...Gity quadrangle _______________ Structure of the Bayard area.______________________________ General features...production..-..-____.._-_--_____--_____________ Mine workings-------------------------------------------Geology...mine________-----_ -_--_--------------------_ Owl mine and vicinity_______--_--- .__--_-_____-____---__-_ |  | | Journal (article/letter/editorial) | | the lowest silver content observed was in the central portion of each grain and the highest silver content...more than one mineralization event took place. Pyrite and acanthite inclusions less than 0.05 mm in the...in some grains from this deposit. Inclusions of pyrite, pyrrhotite, chalcopyrite, and an isotropic Co--As--S...in this gold is not typical of the gold-quartz-pyrite association which is common in the Western United...nicht typisch ftir die in dem westlichen Teil der USA iibliche Gold-Quarz-Pyrit Assoziation. Introduction |  | | Report (issue) | | ASHLEY SCHMITT "As !look back on four decades in mining geology I am impressed by the magnitude of the...geologists who developed the art and science of mining geology into a leading factor in the unprecedented...detailed ore deposit studies to the exploration for new mines. Our generation, in 1. Presented to the Arizona...their concepts of applied ore deposition with the new techniques of geochemistry and geophysics. vi ...1926. His thesis work in the Parral District of Chihauhua, Mexico, (1931) and other investigations in |  | | Report (issue) | | " ; ^,- • ^... -'--' . CALIFORNIA STATE MINING BUREAU. Henry G. FIFTH Hanks, State Mineralogist...provide for the establishment and maintenance of a Mining Bureau," approved April 16, 1880. I have the honor... REPORT. The Act creating the California State Mining- Bureau, approvides for an annual report by the...statistical information in reference to mines and mining as shall be deemed important." In obedience to...Mineralogist, has been prepared. The prosperity of the Mining Bureau, and the growth and progress of the State |  | | Journal (article/letter/editorial) | | Mineral Belt, New Mexico D. G. Brookins Department of Geology, University of New Mexico, Albuquerque,...87131, USA Clay mineralogy studies of ore rocks versus barren rocks in the Grants mineral belt, New Mexico...commonly in the deposits at the time of primary mine raliz ation. A brief discussion of uranium mineralization...U-V-Se-Mo the usual sequence is: selenium first or with pyrite, uranium and vanadium at essentially the same location...plus uranium silicate or oxide plus pyrite or marcasite, 3) pyrite or marcasite plus jordisite. Organic |  | | Journal (issue) | | 85740 602-297-6709 Articles The Iron Cap mine, Graham County, A rizona..................................Ouray County, Colorado ............... 89 by B. & J. Muntyan Anatase on quartz from Ouray County, Colorado...................... 77 by L. H. Conklin What's new in minerals? ......................................•Continued on p. 135 •« notes from they EDITOR WHAT’S NEW IN MINERALS? This issue of the Mineralogical Record... Finds made in Arizona (the Iron Cap mine) and in Ouray County, Colorado, are described in three articles |  | | Journal (issue) | | v/Dec2023 1. 98, No.6 - - - - - - - - ROCKS & MINE $12.95US $12.95CAN IIUJ ., . vww.tandfonlirie...tandfonlirie .com/vram MIM MUSEUM Vesuvianite Jeffrey Mine. Val-des-Sources. Les Sources RCM, Es t rie, Quebec...Mineral & Gem Museum, ME John Rakovan New Mexico Institute of Mining & Technology, Socorro, NM Consulting...Kampf, L.A. County Museum of Natural History, CA Virgil W. Lueth, New Mexico Institute of Mining & Technology...across a local area network. Subscription offices: USA/North America: Taylor & Francis Group, LLC, 530 Walnut |  | | Journal (issue) | | R. Kampf Natural History Museum of Los Angeles County George Robinson National Museums of Canada Arthur...the “famous locality” series: the Home Sweet Home mine and Mount Antero. A fine mineralogical study of...mineral occurrences” (similar to our own “What’s new in minerals”), articles on various public collections...magazines having some redeeming value). Under a new editor, Marie Huizing, the old magazine has been...and you’ll have a one-year subscription —plus a new project to The Mineralogical Record, volume 16, May-June |  | Belkabir, A., Hubert, C., Hoy, L. D. (2004) GOLD EMPLACEMENT AND HYDROTHERMAL ALTERATION IN METABASIC ROCKS AT THE MOUSKA MINE, BOUSQUET DISTRICT, ABITIBI, QUEBEC, CANADA. The Canadian Mineralogist, 42 (4) 1079-1096 doi:10.2113/gscanmin.42.4.1079 | Journal (article/letter/editorial) | | ALTERATION IN METABASIC ROCKS AT THE MOUSKA MINE, BOUSQUET DISTRICT, ABITIBI, QUEBEC, CANADA ABDELHAY BELKABIR§...Montréal, Québec H3C 3A7, Canada ABSTRACT The Mouska mine, in the Bousquet region of the Abitibi greenstone...minor amounts of pyrite. Pyrite in particular, consists of two generations. Pyrite I is fine-grained...pyrrhotite. Pyrite II is late, coarse-grained and cataclastic, and lacks micro-inclusions of gold. Pyrite I is...occurrences and habits. The gold micro-inclusions in pyrite I contain 4 to 6% Ag; gold in any other habit contains |  | | Report (issue) | | of the State's mining industry. It is hoped that this report will stimulate gold mining in Georgia, which...Geological Society of America, The American Institute of Mining Engineers, and a number of other scientific organizations.....- The Hall County Belt ---------------------c------------------The McDuffie County Belt ---------...The Carroll County Belt ---------------,---------------------- 36-37 The Oglethorpe County Belt ----...------------------------------------ 37 The Madison County Belt ------------------------------------- 37 |  | | Journal (issue) | | Arlesheim, Switzerland Julius Weber Mamaroneck, New York circulation manager Mary Lynn White subscriptions........................................269 What’s New in Minerals?.......................................various factors cen tering mostly on the effect of new discoveries on past discoveries. For instance the...hen the first trickle of specim ens com es from a new find, no one can be sure if that will be all (resulting...their collection, at the lowest possible cost in “new” money.) The dealer he bought it from can probably |  | | Report (issue) | | GEOLOGY AND ORE DEPOSITS OF THE BLEWETT MINING DISTRICT By CHARLES E . WEA VER OLYMPIA, WASH.: E...."Geology a.nd Ore D eposits of the Blewett Mining District," by Charles E. Weaver, with the recommendation....................... Location and area of the district. . . . . . . . . . . . . . . . . . . . . . . ... . . . . . . . . . . . . . . . . 66 History of mining................. . ... . ..... .. .... . ........ . . . . . . . . . . . . . 84 Washington Meteor Mine ........................ .. ..... .. ... . 84 Location |  | | Report (issue) | | Skinner, EDITOR, Economic Geology, 91-A Yale Station, New Haven, CT 06520 Red Dog Creek, western Brooks Range...Range, Alaska, in 1979, prior to drilling or mining. Ground water seeping from the Red Dog deposit stained...Developments in Carbonate-Hosted Base Metal Deposits and a New TriLevel Enthalpy Classification . Pera eee ete...of the eccisemene of the Misima Gold-Silver Mine, Papua New Guinea ........ .G. I. Wilson and R. C. Barwick...Barwick eae ie Discovery. The McLaughlin Gold Mine, Napa, Yolo, and Lake Counties, California Fre ee |  | | Book | | ........................................... .. Pyrite .................................................blanket ......................................... . . New Year blanket . . . . . .». ......................... . . . . . . . . . . . _ . _ . Future of the district . _ . . . . . . . . _ . . . . . . . . . . . ...._ . . . _ . . _ . . . _ . . . . . . . Enterprise mine . . . . . _ . . . _ . . . . _ . _ . _ . . . . ....the northwesterly lodes . . . . . . . . Rico-Aspen mine . . . . . . . _ . . . . . _ . . . . . . . . _ . |  | | Report (issue) | | Geologic contrasts across the central Piedmont suture in north-central North Carolina James K. Wilkins... Gold deposits of the West Springs area, Union County, South Carolina Dennis J. LaPoint................of m from the western edge of the pluton, the central Piedmont suture separating Inner Piedmont from...pegmatites are typically observed near the trace of the central Piedmont suture in the three quadrangles south...that the regional metamorphic fabric predates the central Piedmont suture and that this fault crosscuts the |  | | Report (volume) | | Mountain Wilderness and Adjacent Areas, Lincoln County, New Mexico By KENNETH SEGERSTROM, U.S. GEOLOGICAL SURVEY...Mountain Wilderness and adjacent areas, Lincoln County, New Mexico. (Studies related to wilderness-wilderness...Bibliography: p. 112 1. Mines and mineral resources-New Mexico-Lincoln Co. I. Stotelmeyer, Ronald B., joint...White Mountain Wilderness and adjacent areas, New Mexico. CONTENTS Page Summary ····-············...·····-----·············---------------------------------------Mining claims ------································· |  | | Journal (issue) | | ****************************** A REVI~' OF OREGON MINING IN 1948 1 by F. W. Libbey2 Introduotion Metal m1ning...demand. Metals There has been no inorease in gold mining throughout the year. In faot, there are fewer dredges...resumed production exoept the Buffalo mine in eastern Grant County. Here high-grade ore is sorted for shipment...designed to regulate surface mining under the theory that Burface mining destrqYB agricultural land. It...passed. Under the present sad conditions in gold mining, gold dredging operators cannot stand regulation |  | | Journal (article/letter/editorial) | | Abstract The Merensky Reef at the Western Platinmn mine differs in many respectsfrom the reef at its type...mineralogybetween the Rustenburg ThE Western Platinum mine is situatedon the farm with those of the reef at...RUSmENBUR •• ..... WESTERN PLATINUM PRETOR[A MI MINE FIG.1. Distribution of themaficzoneof theBushveld...IgneousComplexandtheoutcropof the 1VlerenskyReef in the central Transvaal. ß sulfidemineralogyof the reef was...presentbeingexploitedat the Rustenburg mine, the Impala mine near Rustenburg,the , At Western Platinum |  | | Report (issue) | | Mountain Wilderness and Adjacent Areas, Lincoln County, New Mexico By Kenneth Segerstrom, U.S. Geological Survey...and · · TITLEs .adjacen~··ar~as, Lincoln County, N~w Mexico~ with a section ~ Ae.romagnetic interp:retatJ...223, Geology Bldg., (P.O. Bo~ 43~9)y Uni~. ~ew Mexico, Albuquerque, NH 8.7106 · I ·~ . Release date:...Whiee Mountain Wilderness and adjacent areas, New Mexico. I I I I I I I I I I I I I I I I I I I CONTENTS...-------------------------------- 46 Mineral Mining History and production---~---------------------------- |  | | Report (issue) | | Resou rces Mohave Wash Wilderness Study Mohave County, Arizona U. S. GEOLOGICAL SURVEY BULLETIN 1704-A...the current-year issues of the monthly catalog "New Publications of the U.S. Geological Survey." Prices...Alaska Distribution Section, U.S. Geological Survey, New Federal Building-Box 12 101 Twelfth Ave., Fairbanks...Distribution. Bldg. 810, Federal Center . FAIRBANKS, Alaska-New Federal Bldg., 101 Twelfth Ave. Chapter A Mineral...of the Mohave Wash Wilderness Study Area, Mohave County, Arizona By JAMES G. EVANS, DAVID R. SHERROD, RANDALL |  | | Book | | The publication of this book was assisted by a grant from The Andrew W. Mellon Foundation. Copyright...Photographs Nathaniel P. Hill in the early 1860s Central City, Colorado, in 1864 Inside the smelter built...smelter at Saints John built by the Boston Silver Mining Association August R. Meyer in 1871 Leadville:...drawing slag from a furnace at the Grant smelter in Denver James B. Grant about 1882 The Argo smelter about...85 87 115 144 146 162 162 164 194 233 Map The Mining Region of Colorado xli-xlil Preface THE MOUNTAINS |  | | Journal (volume) | | XVI April 15, 1914 March 30, 1915 The Salt Lake Mining Review 1601 Walker Bank Building SALT LAKE CITY...Goldfield Con . Civil Service Examinations The Sells Mining Company Engineers and Millmen United States Smelting...trict. By George H. Ryan 13 20 California Oil and Mining News. By G. Chester Brown . TOT 10. 191 .. ;19...at Anaconda California Oil & Mining News , By G. Chester Brown . Mining the Basic Industry Butte - Superior...Superior to Expand By Letson Safety and Economy in Mine Ventilation . The Prosperting Spirit . Editorial |  | | Book (edition) | | MONROE COUNTY COMMUNITY COLLEGI 549 K91g Kraus, Edward Henry, 1875- Wii a Monroe County Community...BOOK COMPANY, NEW YORK AND LONDON 1947 Inc. BRARY MMUNITY COLLEGE LI MONROE COUNTY CO Michigan GEMS...manufactured gems have been expanded. There is a new, concise, and fully illustrated chapter on crystal...descriptions of the minerals have been revised, and five new ones added. The optical constants of the transparent...Meyer, L. H. Stern, and Miss Gwynne Richards, New York City; Mr. August Rassweiler, Chicago; Mr. B |  | | Report (issue) | | said to have been found in the mining the nugget Jim, Placer County, California, in 1871 by a small...Counties of California: Minerals and mineral lists Mining Districts of California Unvalidated entries in...decade. In addition, the publication of data on new minerals (which surprisingly are still found in ever-increasing... are reported for the decade 1954-1964. Several new sections have been added. Tributes to serious students...The bibliography has been updated and expanded. County lists published by Collins (1) pp. 40-64, in Murdoch |  | | Book (edition) | | ENLARGED. ILLUSTRA TED BY NUMEROUS WOOD-CUTS. NEW YORK: JOHN WILEY 1887. & SONS. EARTH' SCIENCES...work (1878) is as follows: new throughout. In the it has undergone, new illustrations have been introduced...in connection some information as to mines and mining renovation ; industry. " The student is referred...the introduction of the many new species announced during the past eight The chapter on Rocks has been...The work is greatly enlarged, and supplied with new illustrations. indebted, for facts about ores and |
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