 | | Report (issue) | | Geology and oil resources of the Santa Maria oil district, Santa Barbara County, Cal., by Ralph Arnold and...Jordan,.jr. 338. The iron ores of the Iron Springs district, southern Utah, by C. K. Leith and E. C. Harder...W. C. Phalen. 350. Geology of the Rangely oil district, Rio Blanco County, Colo., with a section on the...Hess. 357. Preliminary report on the Coalinga oil district, Fresno and Kings counties, Cal., by Ralph Arnold...Iron ores, fuels, and fluxes of the Birmingham district, Alabama, by E. F. Burchard, Charles Butts, and |  | | Book | | t a t e d Bibliographies of Mineral Deposits in Africa, Asia (exclusive of t h e U S S R ) a n d Australasia...FRANKFURT υ. κ. Pergamon Press Ltd., Headington Hill H a l l , Oxford O X 3 OBW, England U . S. A ....him. I have tried to include all ore districts in Africa, Asia (exclusive of the U.S.S.R.)> and Australasia...incluir todos los distritos mineros conocido en Africa, Asia (con exclusion de la Union Soviética), y...Greenland. This volume covers mineral deposits in Africa, Asia exclusive of the U.S.S.R., and Australasia |  | | Journal (volume) | | ; > PAGE Abosso Gold Africa, Africa, Report German South-West German South-West African Railways...Railways Air, Moisture in Mine Air, Moisture in Mine Alaska Alaska Alaska Alaska Alaska Alaska S. Rice Whittome...A. C. Gold Mines Mexican Report Perseverance Mine Treadwell Treadwell Treadwell, Fall of Ground at...56 (p.t.) as Precipitant (p.t.) H. Mining District W. Turner {.c.l.) Amalgamated Properties v...Shaft, Recovering the Barnato Group of Mines Bawdwin Mine, see Burma Corporation Bell Reef Report... Bell |  | | Report (volume) | | .................................... Nicholia district.............................................................................. Spring Mountain district.................................................................................... Lemhi Union mine............................................ Colorado.......................................... Texas district.................................................districts of Lemhi County Continued. Page. Texas district Continued. Mines............................. |  | | Report (issue) | | object shown here actual size. Pho'o by Mary Hill. FOREWORD This bulletin number is is an overall...longer district Hulin, respectively. the principal features of each gold-bearing district are described...S. Commissioner of Mineral prepared reports of mine production and gold-mining Bureau, and later now...John Albers, Josiah S. Diller, H. G. Ferguson, D. Hill, J. J. Geological Survey, especially to the three...Mining Disfricfs of fhe Western United States (Hill, a special source of data. Information on the earlier |  | | Report (issue) | | ----------- --------- ----------------Drill holes, North Columbia diggings --- ------------------------Methods of...Paa-e Placer gold-Continued Drill holes, North Columbia diggings-Continued Size, shape, and surface characteristics...identification ·--···---------Churn drill samples, North Columbia diggings ............ Depositional history ·-...minerals in Tertiary gravel, San Juan Ridge and North Columbia Diggings ·-·-·-·-·------ ----·--··-----------...section of gold-bearing gravel exposed in the Badger Hill Diggings-------··----·······-···-···-----------·· |  | | Report (volume) | | of southeastern Gunnison County, Colo., by J. M. Hill......................................................... 7 12 16 21 The Hornsilver district, Nevada, by F. L. Ransome .................... Round Mountain........... 41 44 Notes on the Bohemia raining district, Oregon, by D. F. MacDonald..... Faulting and...and vein structure in the Cracker Creek gold district, JBaker County, Oreg., by J. T! Pardee.............................. COPPER: The Yerington copper district, Nevada, by F. L. Ransome.............. Survey |  | | Book (edition) | | OF OF SOUTH AFRICA MINES GEOLOGICAL SURVEY MINERAL RESOURCES OF REPUBLIC OF THE SOUTH AFRICA...Second World War, and partly as a result of it, South Africa experienced vast industrial expansion. This...official ‘handbook on the mineral resources of South Africa, it has become necessary to revise, or rather...great diversity and magnitude of South African mineral deposits and local mining operations, the Economic...Chamber of Mines of South Africa with Mr G. H. Grange as co-ordinator, and the South, African mining industry; |  | | Book (edition) | | PROFESSOR OF GEOLOGY IN THE SCHOOL OF MINES, COLUMBIA UNIVERSITY. FU lit TH L Dl Tl0N. ( Q , ENTIRELY...Cornell University and later at the School of Mines, Columbia College. To the descriptions of others the author...125-129; Marquette district, 129-136; Menominee dis trict, 136-139; Penokee-Gogebic district, 139-143; Vermilion...hematites, 159.. 114-159 CHAPTER HI.— MAGNETITE AND PYRITE. Example 12, Magnetite beds, 160; Adirondack region...160166; New York and New Jersey Highlands, 166-169; South Moun tain, Penn., 169; Western North Carolina and |  | | Journal (volume) | | Mining Costs at Anantapur Gold Field Anchor Tin Mine Anonymous *223 70 406 428 426 (p.<.) Steel for...instead of Water in 386 Report Botallack 37 Braden Mine, Chile 160, 393 Brakpan 293 .... Rand Future of...Iron Ores of 74 Report Briseis Tin 324 British South Africa Co.'s Land Proposals Brokaw, A. D. Precipitation...73 Eeport Broken Hill Block 10 156 Report Broken Hill Block 14 467 Report Broken Hill, British 306 Report...Report Broken Hill, North 317 Broken Hill, North, Developments at 306 Report Broken Hill Proprietary 306 |  | | Report (issue) | | occurrences. In such a vast area as may be known to local collectors where excellent specimens may occur,...bearing a resemblance to tlie diamond pipes of South Africa has led to some active operations on the part...differing in its character from the kimberlite of South Africa. Hanks^^^ gives an interesting account of the...diamonds have been obtained from the placers in this district and it leads all other districts in the State...Chero- kee as platinum, iridium, iridosmine, gold, pyrite, chromite, magnetite, and limonite, diamonds |  | | Journal (volume) | | Nevada Mining at Bingham, Utah The Greenwater District Ditto Ditto Ditto Abyssinia, Minerals In The...James W. 82 431 114 Nelll 815 District, British W Columbia, The 783 431 795 736 241 148 Forbes...Rlckard 511 17 The Boundary District The Mineral Output of. In 1906 Broken Hill, Acid Flotation Processes...Processes at F. II. Jackson Proprietary Mine, He Treatment at G. D. Del prat Brown, Walter 8 A Filing System...Mexico Ditto Cyanldatlon at Copala, Mexico British Columbia, 345 511 60 728 407 ( Editorial Wm. Amalgamation |  | | Report (issue) | | as to retain the shape of the original. may pyrite then said to be a pseiidomorph. It is instance...occupied bj^ the pyrite. ciystal For form of The limonite will then show the pyrite. In this bulletin...a resem- blance to the diamond pipes of Sonth Africa led to some active operations on the part of the...differing in its character from the kimberlite of South Africa. Hanks (84) gives an interesting account of...diamonds have been obtained from the placers in this district, and districts in the State. It it leads all |  | | Report (volume) | | Canada THE MINES HANDBOOK Meeting tbe Needs of Mine and Smelter Hundreds of plants on both American...(all types) Crushers Crushing Rolls NEW YORK Mine Pumps Oil Engines Sampling Machinery Screens Stamp...the iron mining companies of the Lake Superior district is given, and the many mining corporations of...all the metals, and a corresponding expansion of mine work. The MINES HANDBOOK will hereafter be published...Tuckahoe, N. Y., April, 1920. Vll THE MINES MINE HOISTS HANDBOOK AND Years of experience in building |  | | Report (issue) | | - Colluvium- - - - Tertiary channel near North Columbia - Configuration of the channel - - - - - Grade...- - 2. Geologic map of part of area between the South and Middle Yuba Rivers 3. Diagram showing inferred...Tertiary gravel in the vicinity of North Columbia and Badger Hill- - - - - - 6. Subsurface contour map of...of bottom of channel near North Columbia as indicated drill holes - - - - - - - - - - - - - - - - - -...- - - - 7. Cross section of channel near North Columbia as indicated by one line of drill holes - - - |  | | Report (volume) | | California. THE MINES HANDBOOK, 1922 MACHINERY FOR MINE • MILL SMELTER Embodying recent developments...Compressor NEW YORK Crushing Rolls Air Compressors Mine Pumps Ball Mills Blast Furnaces Oil Engines Screens...of Mines. Located in the Lake Superior Mining district. Mines and Mills accessible for college work....considered to be working the public and not the mine. Many suspicious promotions are however not positively...St. Clalr Avenue, 60 Walton 624-646 Folsom 216 South Alameda 487 Lovejoy 900 First Avenue. CLEVELAND |  | | Report (issue) | | .. _..... _........... : ..... . 92 Perschbaker mine ...................... ...................... ................... ...... .......... . 139 North Columbia ....................... .......... . ............... .... ......... ........ ·.... . 141 Cherry Hill and Shands ....................... ...............____________ .. _................... . American Hill ... _.. _-.... ___ .. ____ . __ .. _. ________________.............. __ ....... _.......... . 143 Quaker Hill and Scotts Flat .. __ .__ . _. ____ . ________________ |  | | Report (issue) | | create a good feeling between the North and the South, in which sense it was worth more to the nation...the City of New Orleans and throughout the entire South, as gratifying as it was in many cases unexpected...California was represented by Guido Kustel, a noted local metallurgist, the best in his power to advance the...of arts and manufactures and products of soil and mine, in the year 1876, in commemoration of the anniversary...DENVER MINERAL EXHIBIT— 1882. This was a somewhat local mineral Exposition, held in Denver, Colorado, in |  | | Report (issue) | | Paper 172 GOLD QUARTZ VEINS OF THE ALLEGHANY DISTRICT CALIFORNIA BY HENRY G. FERGUSON AND ROGER W...________ Summary. _ _ _ _ _ _ ___________________ Mine descriptions. __--__.-_-__-_________ Mines of Oregon...Oregon Creek drainage basin Brush Creek mine----_---------Finan prospect. ________________ Kate Hardy...prospect--_---_^--_Tomboy prospect___-----____:_-.Eureka mine. _____^-__ __________ Oak prospect..---.-.--...... ILLUSTRATIONS Part 2. Ore deposits Continued. Mine descriptions Continued. Mines of Oregon Creek drainage |  | | Report (volume) | | ...... 8 Geography and geology of the Boulder district........................... 8 Occurrence, vein.............................................. 17 Pyrite..................................................inclosing finely brecciated pegmatite, from the Conger mine, Nederland, Colo.... II. Brecciated granite and...and pegmatite cemented by ferberite, from Town Lot mine, Nederland, Colo..................................showing crystals formed since brecciation, from Conger mine, Nederland, Colo............................. IV |  | | Journal (issue) | | A. Logan, District Mining Engineer C. Jenkins, Chief Geologist McK. Laizure, District W. Burling...Engineer District Sampson, Assistant Mining Engineer District Engineer Chas. V. Averill, District Mining...OF CONTENTS Page DISTRICT REPORTS OF MINING ENGINEERS 7 Sacramento Field District 7 San 7 Francisco...Francisco District Los Angeles District 7 Redding Field District 8 Mineral Resources of Trinity County...possibilities and developments). REPORTS OF DISTRICT MINING ENGINEERS In 1919-1920 the Mining Bureau |  | | Journal (volume) | | A. Logan, District Mining Engineer C. Jenkins, Chief Geologist McK. Laizure, District W. Burling...Engineer District Sampson, Assistant Mining Engineer District Engineer Chas. V. Averill, District Mining...REPORTS OF DISTRICT MINING ENGINEERS Page 1 Redding Field District 1 Sacramento Field District 1 San...San Francisco Field 24 District Los Angeles Field District 49 GEOLOGIC BRANCH Current 50 Notes ...org/details/californiajourna31cali REPORTS OF DISTRICT MINING ENGINEERS In 1919-1920 the Mining Bureau |  | | Journal (volume) | | f.p. for for:v -" ...THE EN. N o GI "RNAL MINE NI'N NG G. J ou VOLUN/1E JANUARY TO LXIII. ...Aluminum, Prices of.................. 565 Accident Mine, Colo.......... 97 63, 159 Aluminum Reduction, Gooch's...118 Alabama Industrial and Scientific Amador Queen Mine, Cal..... ...... 263 Acetylene Gas, Conner's Pat... Doddridge's Pat...... 487 "Alabama, Johns Coal Mine. 74 Amalgamating Process, FischerAcetylene Gas,...Acetylene Gas, Sergeant's Pat........ 190 Alameda Mine, Cal.................... 548 Acetylene Gas, Vincent's |  | | Report (issue) | | institution worthy of the name without them. ORE ASSAYS. Pyrite, containing gold 2034. and silver: Gold, per...ton $51 00 222 00 $273 00 Copper Ore, Pioneer Mine, Boliuas Bay, Marin County 3358. Silver, per ton...2036. — Silver amalgam, Vital Creek, British Columbia, latitude 53° north Mercury 11.90 86.15 Silver...jets of steam at the Mud Volcanoes, Township 11 south, 13 east, San Diego County, California. Qualitative...salt. Incrustation, Mud Volcanoes, Township 11 south, Range 13 Meridian, Colorado Desert, San Diego County |  | | Journal (volume) | | 0-10-11. A SUMMARY.— THE MARKETS.— Eastern and Local Metal Markets; Coal and Coke; Mining Share Market;...Co. has levied an assessment of ten Tiie Thistle mine near La Porte, now employs about 100 I'tam...the cyanide patent cases in South Africa begins 15th, •At the Esperanza mine, Calaveras Co., tion plant...Co. was i'i Ai.i. work on the Green Mountain mine suspended week, the men paid last in Plumas... total c it i of rornia or Tiik Kand, South Africa, 106,318 ounces, months making gold output |
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