 | | Report (issue) | | PAPER 66 THE GEOLOGY AND ORE DEPOSITS OF GOLDFIELD, NEVADA BY FREDERICK LESLIE RANSOME ASSISTED IN THE..._____ . ___________________ . _. Situation of the district.-~ ............... _..... ______ .. ________________________...______ ..... __ ........... _·_..... History of mining ....................... ............ . __ .. _....... ..... : . ...................... ...... . Dacite .................... .. .. ... .. .. ............_____..... ... __...... _. : ..... _.......... . Dacite vitrophyre ................. . .... . ....... |  | | Book | | f. MIMING DISTRICTS and MINERAL RESOURCES of NEVADA by FRANCIS CHURCH LINCOLN i r r i i ; %■... ; 'jxt . 1 — \ MINING DISTRICTS and MINERAL RESOURCES of NEVADA by FRANCIS CHURCH LINCOLN...LINCOLN 0 ll ; RENO NEVADA NEWSLETTER PUBLISHING COMPANY 1923 PREFACE Earlier Works. The object of...infor mation concerning the mining districts and mineral resources of Nevada. No comprehensive work of...peared for a number of years. In the early days of Nevada min ing, from 1866 to 1878, the field was covered |  | | Report (issue) | | MINERALS OF NEVADA MINERALS OF NEVADA Peer Hen By CASTOR oan eGORY.C.oFER DOCK NEVADA AND BUREAU... UNIVERSITY Reno & Las Vegas OF NEVADA PRESS GEOLOGY Nevada Bureau of Mines and Geology Special...University of Nevada Press, Reno, Nevada 89557 USA Copyright © 2004 by University of Nevada Press Photographs...otherwise noted Map of Mining Districts and significant mineral occurrences of Nevada by Nevada Bureau of Mines...Cataloging-in-Publication Data Castor, Stephen B, Minerals of Nevada / Stephen B. Castor and Gregory C. Ferdock.— Ist | | | Report (issue) | | MINERALS OF NEVADA MINERALS OF NEVADA STEPHEN B. CASTOR and G R EGOR Y C . F E R D OC K l NEVADA BUREAU...association with the UNIVERSITY OF NEVADA PRESS Reno & Las Vegas Nevada Bureau of Mines and Geology Special...University of Nevada Press, Reno, Nevada 89557 USA Copyright© 2004 by Uni versity of Nevada Press Photographs...Districts and si gnificant minernl occurrences of Nevada by Nevada Bureau of Mines and Geology All rights reserved...-Publ ication Dat,i Castor, Stephen B. Minerals of Nevada/ Stephen B. Castor and Gregory C. Ferdock.- rst |  | | Report (volume) | | ........................ 5 5 Distribution of mining districts...................................................................................... Nevada.......................................................................... PART II. Catalogue of mining districts, by J. M. Hill..................................................... Classification of mining districts...................................................................................... Nevada............................................... |  | | Report (issue) | | I J/ . ·; ·!\ i ) . District __ -E~:~h~ "'B~k~~ ·PJ.lls district 'lies 'between the Fairview...map)o It is mostly in Churchill north of the Nye County line and on the southeast corner ' . . ----...~~~;::::~·; :.;-=-~·- ~--· -~ site of the Silver Trailer mine near:cy- a ~:, ~: below the site of the Broken...~- -. . ", .·.· . . .-- =~ the Broken Hills mine, . and . he. named the place Broken Hills (fig.... There was al:so said to be blocked out in the mine 6800 . ~ .:i tons ,, ~d ... . of ore, and |  | | Book | | Editors. SPENCER . . R. TirLey has worked as a mining geologist in the western United States in both...where no maps were available. In southern Yuma County he even discovered and named a whole new range...specific mention are the mapping in southern Yuma County, studies on gold lode and placer deposits, work...Range Province, and work on a number of individual mining districts and on numerous mineral commodities....establish Tucson, Arizona, as the hub of the copper mining industry of the United States. In fact, an inscribed |  | | Report (volume) | | _____ ________ 44 Miscellaneous occurrences in Nevada __ __ ______ 48 Tres Cerritos, Cal______________________________...__ 49 Cl if ton-Mo reuci district, Ariz__________ ,______ 50 Beaver County, Utah __ _____ _ ______ 50...about 7 miles due southwest of Marysvale, Piute County, Utah. It is located in and near sec. 16, T. 28...S., R. 4 W., and so far as known is covered by mining-claim locations. Marysvale is the present terminus...cutting at steep inclination the volcanic rock (dacite or andesite) which forms the greater part of the |  | | Journal (article/letter/editorial) | | monzonite 1965 1966 1966 Safford Lone Star stock 6Z Lone Star San Juan stock stock 58 58 biotite...and Kistler, Creasey and Kistler, Hission Ruby Star granodiorite (Laramide) 14. T•in Buttes quartz... phlogopite-sericite 16. 1965 (El Pima Ruby Star 13. 66 67 leached quartz monzonite Tiro pit)...Inspi•ation yes[ 7. Ray yesJ 20 m.y. Superior dacite l•httetail 8. Horenci yes conglomerate 33 m...viewed from the Basin and Range province: Soc. Mining Engineers Trans., v. 235, p. 99-112. 11. Damon |  | | Report (issue) | | Humboldt of the Harney County, Pueblo County, Mountains Oregon, Nevada Pueblo study BUREAU UNITED...RESOURCES OF THE PUEBLO AREA, HARNEY COUNTY, OREGON COUNTY, NEVADA Steven R. Munts By and Spencee ... (OR-002-81/NV-020-642), Harney County, OR, and Humboldt County, This open file report will be summarized...mineralized areas and occurrences prospects, claims Mining history . . Sites examined . ae Appraisal of mineral...ae , ‘ and Nevada . . area, Geologic map of the Pueblo Mountains study Oregon and Nevada : Mines, prospects |  | | Report (issue) | | SierritaEsperanza copper-molybdenum deposit, Pima County, Arizona, in Jenney, J. P., and Hauck, H. R., eds... 1939, Geology of the Lead Mountain area, Pima County, Arizona [M.S. thesis]: Tucson, University of Arizona..., 1920, The southern section of the Amole mining district: Arizona Bureau of Mines Bulletin 106, p. 19-25...Report on the Loma Prieta mine (copper and molybdenum), Copper Basin, Yavapai County, Arizona: U.S. Geological...mineralization, Bagdad, Arizona: American Institute of Mining, Metallurgical,and Petroleum Engineers Transactions |  | | Report (volume) | | Geology of the Curlew Quadrangle Ferry County Washington By RAYMOND L. PARKER and JAMES A. CALKINS GEOLOGICAL...Laurence, 1921Geology of the Curlew quadrangle, Ferry County, Washington, by Raymond L. Parker and James A....1923joint author. II. Title: Curlew quadrangle. Ferry County, Washington. (Series) For sale by the Superintendent...mine__-_-_______________--_--__-____________----____ Lone Star mine_-__-----____-----___-__-_._____________________..._____________________________------_-_-__-------Mine workings.--_--_-_-___----______________________----Geology |  | | Report (volume) | | Wilderness Study Area, Harney County, Oregon, and Humboldt County, Nevada U.S. GEOLOGICAL SURVEY BULLETIN...Wilderness Study Area, Harney County, Oregon, and Humboldt County, Nevada By ROBERT C. ROBACK, DEAN B....Wilderness Study Area, Harney County, Oregon, and Humboldt County, Nevada. U.S. Geological Survey Bulletin...(OR-002-081/NV-020-642) Harney County, Oregon, and Humboldt County, Nevada. CONTENTS Summary Bl Abstract...Wilderness Study Area, Harney County, Oregon, and Humboldt County, Nevada FIGURES 1. Index map showing |  | | Report (issue) | | standards and nomenclature. • CONTENTS Page Page County and site name Kelly Camp Kettle Key East Knob...Knob Hill Lancaster Last Chance Little Cove Lone Pine Lone Star and Washington Longstreet Messenger Meteor...Meteor Minnehaha Morning Glor Morning Star Mount Tolman Mountain Lion North San Poil Fraction Old Hickory...placer Sunset Creek placer Victor FERRY Republic district Addison Alva Stout placer Belcher Ben Hur Black...Lakeview LastOiance Leuena Lilman UttleOri.ef Lone Star Lucky Knock Magnetic Mammoth Mary Ann Creek placer |  | | Book | | stumble over a valuable nugget and stake your own mining claim? Indeed it to is, and author book Jay...prospecting, he points out, is in abandoned mining districts, where valuable mineral ores are present...commercial ores and secondary minerals by state, county, township, and geologic range. For easy identification...RANSOM 1875-1948 An to the Eastern '‘Schoolmarm” Mining Camps of the Old West I I a s I \ h K... CONTENTS Preface ix PART I 1 Introduction to Mining and Mineralogy 2 Preparation for Mineral Collecting |  | | Report (issue) | | of the Arizona Geological society, society for Mining, Metallurgy and Exploration Inc., and the U. s...We also want to thank collectively, all of the mining companies and staff who graciously allowed us to...This country is rich in copper mineralization and mining lore. We will observe various styles of porphyry...to Superior 9:15-11:30 Magma, Superior Mine overview of district and Superior vein and manto deposits:...Passing mostly exotic copper in Cyprus Miami Ox Hide mine, and Bluebird area; and Magma's tailings that are |  | | Report (issue) | | ORE DEPOSITS IN THE SOUTHERN CORDILLERA" AGS/UA Mine Tour and Field Trip data for TRIP #10 "Silver Bell...ASARCO (Cliff Dilbert), Homestake Mining Co. (Steve Davis), and BS&K Mining Co., for providing our field leaders...hard-hats ': -- · AGS needs 63 hats (coming from Mission Mine) Field boots required (no sandals, tennis sh6es...pre-field trip overview talks will be presented. MINE TOUR NOTICE PLEASE NOTE When visiting the mines... Safford Peak (3576') is at 10:00, the Old Yuma Mine south of Contzen Pass at about 8:00. Most of this |  | | Journal (article/letter/editorial) | | Geological observations, 3D interpretation and mining-economic considerations for estimating and reporting...2012 and is located some 5 km south of the Bor mining complex in the Timok Metallogenic Complex in eastern...geological observations, 3D modelling and preliminary mining and economic work which have shaped the current...(SRK 2016) considered conventional underground mining methods potentially targeting the very high grade...the deposit in an initial production phase before mining lower grades towards the base of the UZ until copper |  | Keith, S.B., Schnabel, Lorraine, DeWitt, Ed, Gest, D.E., Wilt, Jan (1983) Map, description and bibliography of the mineralized areas of the Basin and Range Province in Arizona. Open-File Report Vol. 1983 (84-86) US Geological Survey doi:10.3133/ofr8486 | Report (issue) | | produced ore (Keith and others, 1983), (2) have mine workings to suggest past production, (3) are described...unpub. data), or (5) have been investigated by mining companies who have documented the presence of mineralized...Area may not be the same as the conventional Mining District name from older literature for the same geographical...geographical area. If an existing Mining District contained deposits of a specific age and type (for example...an existing Mining District contained deposits of differing ages and types, the district was subdivided |  | | Journal (article/letter/editorial) | | Australia Abstract The West Shasta massive sulfide district is in the easternmost of a series of accreted...km that constitutesthe limits of the former mining district. The youngestunit in the arc sequenceis the...the eightor ninemassive sulfideclustersin the district,andthe geometrically similardistribution of the...The three northeasttrendsdominatethroughoutthe district,whereas the northwesttrendisevidentmainlyin the...0361-0128/85/475/2072-2052.50 2072 W. SHASTA DISTRICT: REGIONAL SETTING & GEOLOGIC FEATURES origin |  | | Report (issue) | | GEOLOGY AND MINERALDEPOSITS OF 'SNE ZEBALLOS MINING CAMP BRITISH COLUMBIA By John S.Stevenson 1950...shrinkage stope on No. 2 vein, 1100 level, Privateer mine, looking up from floor of level ...... ...........alternatingwithbrownandesitetuff, Mount Zeballos mine, 1800 level on Farris vein; beds dip to lower left...Angularinclusion of volcanicrock in quartz diorite, mine ..................................................cutting quartz diorite, 33 I100 level, Privateer mine ..~~~~~........~.~ 36 VIII. Small anticlinal portion |  | | Journal (article/letter/editorial) | | Porphyry Copper Center in the Superior (Pioneer) District, Arizona SCOTT L. MANSKE† Independent Consultant...has been discovered in the Superior (Pioneer) district of east-central Arizona, lying under thick Tertiary...Conglomerate and the Miocene (18.6 Ma) Apache Leap dacite tuff. The attitude of the basal Tertiary beds shows...lies within the well-known Superior (Pioneer) district, a base and precious metals camp that has been...approximately 1.5 km south-southeast of shaft 9 of the Magma mine and 120 km north of the city of Tucson, Arizona |  | | 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...geology in 1926. His thesis work in the Parral District of Chihauhua, Mexico, (1931) and other investigations...southern Arizona, Virginia and the Central Mining District of New Mexico from 1927 to 1931 and subsequently..."In conclusion, it is perhaps significant that mining geologists whose living depends on their success |  | | Report (issue) | | '1030571 04 M030562 04 M030563 04 '1030584 04 CouNTY DEPosir 'ostHP +litire LAtiroOE ♦ Looroae 28N... wA A 7 PROSPECT 15N 02E 27 MU AMOLE DISTRICT BANNER DISTRICT BLUE HELL GROUP 19N 215W 101 35-03-A wA...CUA AG BORIANA MINE 18N 115W 118 34-56-154 113-54-53W CATALINA DISTRICT CATALINA DISTRICT CHILDS-ALOWINKLE...CHILDS-ALOWINKLE HUN CINNABAR MINE 02N I14-19-18w 09 33-32-154A CUPRITE MINI 175 16E 28 31-55-314 110-42-30w CU AG...35 35-25-254 114-10-31W AU AG MO V EMPIRE MINE ESPERANZA MINE GROUP 185 12E SO.31-52-204 111-08-08W PB |  | | Report (issue) | | Field Guide to the Superior District, Pinal County, Arizona by: James D. Sell, Consultant Alexander...Geology and Ore Deposits of the Superior District in Pinal County, Arizona. The trip is split into two sections...part of the group going underground at the Magma Mine, owned and operated by Magma Copper Company. Our...and Matt Knight will educate us about geology and mining of the Superior Copper Deposit. At the same time...describing the surface geology of the Superior District. The road log that Jim has prepared is very informative |
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