 | | Report (volume) | | DIRECTOR BuiiIiETIN 574 MINING DISTRICTS OF THE DILLON QUADRANGLE, MONTANA AND ADJACENT AREAS BY ALEXANDER...ALEXANDER N. WINCHELL WASHINGTON GOVERNMENT PRINTING OFFICE 1914 CONTENTS. Introduction.. .\..................................................... Mining districts...................................................................................... Mining development. ...................... .. - - ' -..................................... 18 Placer mining....... ~...................................... |  | | Report (volume) | | EMMONS C. W. HA YES Greologists in. Charge WASHINGTON GOVERNMENT PRINTING 1904 OFFICE O (f\i...Placer mining in Alaska in 1903, by Alfred H. Brooks......._....'.. The Porcupine placer mining district...'Wright........ Gold placers of the Fairbanks district, by L. M. Prindle ............ The Kotzebue placer......... Notes on the geology of the Goldfields district, by J. E. Spurr^...... Oklahoma: Reported gold..... Utah: Progress report on the Park City mining district, by J. M. Boutwell. Geological Survey publications |  | | Journal (issue) | | THE AGATEER The Newsletter of the Madison Gem and Mineral Club Volume 13, Issue 5 May 2014 Esther Stewart...Stewart, WGNHS: Potential Iron Mining in Wisconsin: A Focus on the Geology Behind Wisconsin’s Iron Resources...sparked debate on the inherently difficult issue of mining. The mission of the Wisconsin Geological and Natural...government. The speaker will discuss past iron mining in Wisconsin and geology of the state’s iron deposits...regulatory and permitting process. “Limited amounts of high-grade iron ore were first mined in Wisconsin in |  | | Report (issue) | | Halotrichite ............................................ Hematite ................................................3) 4) 5) 6) Upper Mississippi Valley zinc—lead district Mineral crystals, isometric ....................... B. Nodule of "coldwater agate" from Benton County showing gray and white chalcedony and crystalline...made from "coldwater agate" material of Keokuk County..................................................Another variation of "coldwater agate" from Keokuk County. C. Quartz geode. D. Doubly terminated quartz crystals |  | | Report (volume) | | Fields. (iv) E. W. NEWTON, Local Assistant in Polk County. LETTER OF TRANSMITTAL. 0FFICI~ OF THE GEOLOGICAL...times a cqnclusion may be considered to rank as high as a certainty ; at other times it may deserve to...specu lar ore district; 3d, the limonite ore district; 4t h, the bedded r ed hematite district, and 5t!J...J, the bog ore district. This last has had no definite boundaries. In forming an idea of the value of...porphyry ore district, four in the specular ore district, one in the great limonite district, and in the |  | | Report (volume) | | YELLOWSTONE PAKK BY MARIUS R. CAMPBELL AND OTHERS WASHINGTON GOVERNMENT FEINTING OFFICE 1915 PRINCIPAL DIVISIONS...at St. Paul to only half that amount in central Montana, and the traveler, as he goes westward, will note...many groups of ranges, hi which some peaks in Montana and Idaho reach a height of 12,000 feet above sea...that the reader's attention is now invited. The bluff upon which the Wabasha Street Bridge rests is composed...occupying the dent Jefferson to explore the new terri- bluff recommended by Pike he camped tory and to find the |  | | Book | | the Manufacture of Iron The Ores 1. Red Ore, or Hematite 2. Brown Ore, or Limonite 3. Gray Ore, or Magnetite...Jefferson County, to face page Plate II Greely Open Cut, Brown Ore Mine, Goethite, Tuscaloosa County, to face...Section of Blue Creek Coal Seam, Tenn. C., I. & R. R. Company's Mine, Jefferson County, to face page....Quarry at Doloite, Jefferson County, to f?^ce . : page Plate V Bluff of ". Selma Chalk, right bank... Demopolis, to face page St. Stephens Bluff, Tombigbee County, to face page of 17 24 28 Tombigbee |  | | Report (volume) | | Zone UNITED STATES GOVERNMENT PRINTING OFFICE, WASHINGTON : 1966 UNITED STATES DEPARTMENT OF THE INTERIOR...of Documents, U.S. Government Printing Office Washington, D.C, 20402 - Price $13 (paper cover) per set...Underlies Church limestone member; overlies Bachelor Creek limestone member. M. R. Mudge, C. P. Walters, and...Bull. 1060-D, p. 193, 252-253, pl. 7. In Nemaha County, Kans., member is basal unit of Howard limestone...Aarde farm, sec. 4, T. 26 S., R. 11 E., Greenwood County. Aaron Slatet Precambrian or Paleozoic: Central |  | | Report (volume) | | UNITED STATES (Second Edition) BY HENKY GANNETT WASHINGTON GQYE,RNME.$!T PRIN.TING OFFICE; 19)0.5,. '...THE INTERIOR, UNITED STATES GEOLOGICAL SURVEY, Washington, D. C. , January 0, 1905. SIR: I transmit herewith...with State and local historical societies, State, county, and township officers, and individuals in all...corrections of count}r names. Mrs. J. V. Calver, Washington, District of Columbia, who has furnished valuable...Wyoming, Illinois, superintendent of schools, Stark County, 1882-1898, for much valuable information concerning |  | | Report (volume) | | outstripping all others in the Mississippi valley. Lead mining was begun as much as 170 years ago, and has continued...prediction was ventured by Prof. Whitney that the lead mining of Missouri was a thing of the past, and that the...explorations have revealed new fields, or improvements in mining or metallurgical processes have made previously...respects are the facts of zinc production. The mining of these ores does not, however, date much more...suffered much from the vicissitudes of the early mining. The production grew rapidly from its beginning |  | | Book | | ROCICY MOUNTAINS. ( U. <•?.- J roUftiT. WASHINGTON: GOVERNMENT PRINTING OFFICE. 1 86 8 . UOSi’i...mountains. Referred to the Committee on Mines and Mining and ordered to be printed. Treasury Department...AND TERRITORIES WEST OF THE ROCKY MOUNTAINS. Washington, D. March 0., 5, 1868. Sir: In the preliminary...general idea No official document in any gress of the mining interest on the Pacific slope. department of the...lowing points 1. The origin of gold and silver mining on the Pacific coast and present condition of that |  | | Report (volume) | | PRINTING OFFIG* WASHINGTON : 1938 For sale by the Superintendent of Documents, Washington, D. C. Price...with Barnwell sand. Ostrea georgiana zone at Shell Bluff, on Savannah River, Ga., is top memb. of McBean...Survey. Named for exposures at McBean and on McBean Creek, in Richmond Co., eastern Ga. McCann sandstone.... Permian : Central northern Oklahoma (Bay County). C. N. Gould, 1900 (Kans. Univ. Quart., vol. 9, pp...the Harper. Named for McCann's quarry, on Deer Creek, 20 mi. SW. of Blackwell, Kay Co. C. N. Gould, 1927 |  | | Report (volume) | | Zone UNITED STATES GOVERNMENT PRINTING OFFICE, WASHINGTON 1970 UNITED STATES DEPARTMENT OF THE INTERIOR...section: In bluff on north side Missouri Highway 74, Ph miles east of Dutchtown, Cape Girardeau County, Mo....stream in NEIA sec. 33, T. 16 N., R. 14 E, Wayne County. Named after village of Abington, about 3 miles...Wildman, Smith, and Darrah Farm sections. Abrahams Creek Member (of Pocono Formation) Mississippian: Central...body of calcareous sandstone designated Abrahams Creek Member. Achiote Conglomerate Achiote Member (of |  | | Report (issue) | | have been considerable prospecting and mining in the district and notable advances have been mad.e in..._____________ 37 _ General 43 Laswell overthrust Hematite Mountain overthrust Dry Pond Mountain and periwinkl...lead in Virginia-----Crystalline area -------- County Selected references Louisa and Spotsylvania counties-----Selected...ah County Botetourt County Troutville Bonsacks -Martin prospect Montgomery County Pulaski County Delton...Smyth counties ----------General statemenr Bertha district ----------Prospect at Carter Ferry ------Mineralized |  | | Report (issue) | | 1 COUNTY REPORT HYSICAL >ci 8 PHYSICAL •CI. .Lib. IES TN 24 C3 1ERAL RESOURCES OF A34 1 IPINE...IPINE COUNTY, CA! IA -*ci?2®^?^a£~Vfes^A^Gw^i I ver Mou nta i nV-*- Digitized by the Internet...lark MINES AND MINERAL RESOURCES OF ALPINE COUNTY, CALIFORNIA by WILLIAM B.CLARK With sections...the Zaca gold-silver mine and the Leviathan COUNTY REPORT sulfur mine by James R. Evans 8 1977...2 i DOCS. -US Frontispiece. Typical Alpine County scenery. View looking southeast across Twin Lakes |  | | Report (issue) | | products, azurite, cuprite and malachite. .Micaceous hematite and sonw spbaleri.te were observed. WINDFALL....in H>OO and incorporated in 1904 as the Windfall Mining Company. The formations as exposed on the ' The...gold $2.50 per ton . 162 Bulletin, No. 20, Washington Geological SU-rvey CHEWELAH CONSOLIDATED. This...of the north fork of Chewelah Creek and on the divide with Bear Creek. 1t is apprOA"lmately 12 miles...not conform io the bedding planes. WEST CHEWELAH DISTRICT. LIBERTY COPPER. This property is situated in |  | | Journal (article/letter/editorial) | | FORMATION, A LARAMIDE DEPOSIT IN BEAVERHEAD COUNTY, MONTANA BY WAYNE RUSSELL LOWELL AND MONTIS R. KLEPPER...square miles in Beaverhead County, Montana, extends southward across the Montana-Idaho boundary, and may...may extend eastward into Madison County. These rocks are clearly sedimentary by-products of the Laramide...mouth of McKnight Canyon, 6 miles west of Dell, Montana. Here the formation can be divided into four mappable...rests unconformably upon rocks as young as the Montana group and as old as Precambrian. It is unconformably |  | | Journal (volume) | | Tucker, District Mining Engineer Logan, District Mining Engineer Chas. V. Averill, District Mining Engineer...Engineer J. C. O'Brien, District Mining Engineer Arthur A. Center, Associate Metallurgical Engineer John...Mineral Technologist Reid J. Sampson, Assistant District Mining Engineer C. A. James M. Little, Assistant...Geology of Santa Rosa Mountain Area, Riverside County, California, by Lawrence B. Wright Geology and...Diego 15 County, California, by S. C. Creasey Tin Deposits of the Gorman District, Kern County, California |  | | Report (issue) | | GEOLOGY 1918 DAVID WHITE, CHIEF GEOLOGIST WASHINGTON GOVERNMENT PRINTING OFFICE 1919 'I DEPARTMENT...GEOLOGY 1918 DAVID WHITE, CHIEF GEOLOGIST WASHINGTON GOVERNl\IENT PRINTING OFFICE 1919 CONTENTS...and early Mesozoic formations of southwestern Montana and adjacent parts of Wyoming, by D. D. Condit...165 203 ILLUSTRATIONS. I. Map of northeastern Montana showing the distribution of the geologic formations..................... II. A, Gorge of Rock Creek, Valley County, Mont.; B, Grain field near Scobey, Mont |  | | Report (issue) | | ............................. President, Idaho Mining Association Jack Peterson .......................Carrietown Counties, Idaho Silver-Lead-Zinc District, Blaine and Camas Robert S. Darling Vii 193...Evenson Part C. History of Gold Mining on the Yankee Fork River, Custer County 223 George C. Stephens Part... CHAPTER SIX Geology of Southwest Montana 303 Southwest Montana Tlzrust Belt: Bannack to Melrose James...top: Cougar Point Tufi Bnzneau Canyon, Owyhee County, Idaho. Photograph by Bill Bonnichsen. Mt. McCaleb |  | | Journal (article/letter/editorial) | | from the torron with the newly formed pyrite, hematite, or limonite, tial lixiviation of the rock detritus... sandstone, mous "peneplain" deposit of Flat Creek "washed grav penetrating els," from rocks which...also apply region, from near the head of All Gold Creek to Burn the debris oCcrushed rock masses, containing...agitated mining districts of the Upper Yukon River. ham Creek via the left limit of Dominion Creek, is a...tributary valleys of Alaska and British valuable district for prospectors to study for deposits crushed |  | | Report (volume) | | THE UNITED STATES BY R. W. STONE AND OTHERS WASHINGTON GOVEBNMENT PRINTING OFFICE 1920 ADDITIONAL...SUPERINTENDENT OF DOCUMENTS GOVERNMENT PRINTING OFFICE WASHINGTON, D. C. AT 50 CENTS PER COPY V r CONTENTS................................................. Mining.....................................'............Continued. Localities Continued. . Page. Cochise County....:................................................. 51 Mohave County............................................... 51 Navajo County............... |  | | Report (issue) | | Geology of the Menominee Iron-Bearing District Dickinson County, Michigan and Florence and Marinette... Geology of the Menominee Iron-Bearing District Dickinson County, Michigan and Florence and Marinette Counties...'I UNITED STATES GOVERNMENT PRINTING OFFICE, WASHINGTON : 1966 ' UNITED STATES DEPARTMENT OF THE INTERIOR...of Documents, U.S. Government Printing Office Washington, D.C. 20402 , f CONTENTS Abstract ______..._ Chocolay Group _______________________ _ Fern Creek Formation ______________ _ Sturgeon Quartzite _________________ |  | | Book | | your smooth paved highway loops rhythmically across high dry ridges where widespread salt-water seas crinkled...opening new mining and collecting possibilities. For this reason, geologic maps used by mining geologists...fossil-hunting localities, organized by state, county, township, section, or other landmark, together...Egyptian rulers were sending organized prospecting and mining expeditions into the Arabian Desert, the Sinai...achieved enduring fame as the world’s greatest mining engineer, metallurgist, and mineralogist of his | | | Report (volume) | | • WASHINGTON : 1938 'P4 • Q) w o For sale by the Superintendent of Documents, Washington, D. C... 5 in., inch or inches. Circ., Circular. Co., County or Company. Indus., Industrial. Inst., Institute...Metallurgical, Metallurgy, or tions. Metals. dist., district. Mg., Mining. div., division. mi., mile or miles. dol...dolomite. Mid., Midwest, Midland. E., east. Min., Mining, Mineral, Mineralogist, or Econ., Economic. Mines...Conf. Guidebook, pp. 94, 96). [See under Bachelor Creek is. On p. 21 Aarde sh. is described as consisting |
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