 | | Report (volume) | | Deposits of the . Philipsburg Dis ict .Granite County, Montaria GEOLOGICAL SURVEY _BULLETIN I' 1237...Deposits of the Philipsburg District Granite County, Montana By WILLIAM C. PRINZ GEOLOGICAL SURVEY BULLETIN...of the Philipsburg district, showing geology and mine workings at altitudes of2. 5, 980 feet. 3. 5, 780...Page FIGURE 1. Index map of part of western Montana _______________ _ 2. Generalized geologic map of..._ 4. Geologic map of part of the 900 level, True Fissure mine_ 5-9. Photomicrographs: 5. Sphalerite cut |  | | Report (issue) | | Reconnaissance Geology of Western Mineral County Montana By ROBERT E. WALLACE and JOHN W. HOSTERMAN ...geologic structure and mineralogy of western Mineral County, Mont., as determined by a 'series of traverses...________________________________________________________ Mineral deposits_________________________________________________...mine____-_-_________-_________________________ True Fissure mine._-_--____--__-_--_______-___-________--Deposits...602 603 604 604 605 606 607 607 IV CONTENTS Mineral deposits Continued Deposits near the Silver Creek |  | | Report (volume) | | MANGANESE DEPOSITS AT PHILIPSBURG GRANITE COUNTY, MONTANA A PRELIMINARY REPORT BY E. N. GODDARD Strategic........................................ Headlight mine.................................... Geology.......possibilities and reserves............. Scratch Awl mine.................................. Geology.........deposits.................................. Trout mine.......................................» History...from Algonquin mine<>. 28. Manganese-oxide ore. A, From Algonquin mine; B_, From Bryant mine ........... |  | | Journal (article/letter/editorial) | | Creekmountains, GraniteCounty,Montana,45 milesnorthwestof Butte,Montana(Fig. 1). The manganese oxide depositsof... The TaylorKnapp Mining Companyof Philipsburg,Montana, is deservingof special thanksfor the many kindnessesextendedto...oresfromthisdistrict. P.L. Allsman(1) in his study of the Butte,Montana,manganese oresnotedpyrolusiteand cryptomelane in...workings in oxide or oxide-rhodochrosite ore in the True Fissure, Cliff Millsite,Headlight,andDurangomineswereexamined...AND DIP '. '. •'.¾ ?'., •xxxx •AULTSAND VEINS MINE SHAFT ,•,' •' • ," •' ' ..-c.•,.•f, .-.•,• |  | | Journal (article/letter/editorial) | | Montana Mineral Locality Index Downloaded by [University of Nebraska, Lincoln] at 20:00 09 April 2015...2015 K NOWN AS THE TREASURE STATE, Montana is rich in mineral and gemstone localities. The state motto...known as the duckbill dinosaur. Although a state mineral has not been designated, there are two official...agate and sapphire. An extensive body of gem and mineral literature has been published describing the occurrence...The middle third of the state is known as the Montana alkali province where the sediments have MICHAEL |  | | Book | | however, contains in its limestones much of our mineral wealth, such as the silver-bearing lead deposits...canons, gouged out the mountains, and exposed the fissure veins, and did the first great mining on a gigantic...place. GEOLOGICAL AGE OF MINERAL DEPOSITS. At what period the different mineral deposits of Colorado were...definitely stated. The gold deposits of Gilpin County may have been during or after the Archaean age...later than the Cretaceous, because they occur in fissure veins, cutting through the Creta¬ ceous rocks, |  | | Report (issue) | | give a short summary of incidental notes on the mineral deposits, mainly lead and copper, in the Bear River...GENERAL DESCRIPTION OF MINERALIZED AREA. The mineral deposits of this area have been known and prospected...to Soda Springs, Idaho. The lead ores consist of galena with smaU amounts of cerusite and wulfenite in...Boulder Bonanza-Humming Bird group and the Blackstone mine, west of Paris and St. Charles, Idaho, respectively...vicinity of St. Charles and Paris, Idaho, and the mineral deposits which have been visited in that neighborhood |  | | Book | | MADISON COUNTY/MONTANA. GEORGE F. COPE, COMPILER. VIRGINIA CITY, MADISON COUNTY, MONTANA. September...MADISON COUNTY, MONTANA, GEORGE F. COPE, COMPILER. VIRGINIA CITY, MADISON COUNTY, MONTANA. September... MINES, FARMS AND RANGES OF 1 v^*^ MADISON COUNTY, MONTANA. Messrs. Elling, Harrington, Hickman, Raymond...Raymond and Farrell, constituting the Madison County Railroad Committee, Gentlemen: As instructed by you...to procure true and correct data from which to report to you the resources of Madison county, including |  | | Report (issue) | | D U N D E R T H E D I R E C T I O N O F T H E MINERAL RESOURCES COMMITTEE O F T H E I M P E R I A L I...the Imperial Institute with the advice of the Mineral Resources Committee, show the chief British Countries...D U N D E R T H E D I R E C T I O N O F T H E MINERAL RESOURCES C O M M I T T E E O F T H E I M P E R...192I ALLRIGHTS RESERVED IMPERIAL INSTITUTE MINERAL SECTION THE Imperial Institute is a centre f o...the Public Exhibition Galleries, and also in the Mineral Reference Collections of the Institute. A special |  | | Book (volume) | | and written many new descriptions of American ore de- geologists. original authorities, posits, especially...within an Ore Bed Structure of Bedded Ore Deposits Mineral Contents of Stratified Deposits 57 57 58 58 60... I. Mineral Veins (A) General Description of Mineral Veins (a) Definition of the Term 'Mineral Vein'...Vein' (6) Dimensional Relations of Mineral Veins (c) The Termination of a Vein (d) Length and Vertical Extent...Veins to Each Other (g) Structural Relations of True Veins to Each Other (h) 112 112 112 115 119 , |  | | Book (edition) | | avail able in the last year. This is especially true of iron ores, of the geology of the Sierras, and...metals, 32-38 32-38 CHAPTER IV.— ON THE FILLING OF MINERAL VEINS. Resume, 39 ; methods of filling, 39, 40...CHAPTER V. — ON CERTAIN STRUCTURAL FEATURES OF MINERAL VEINS. Banded structure, 47-49; clay selvage, 49;...Hornsilver Mine, 275, 276; Example 33a, Car bonate Mine, Beaver Co., 276; Example 326, Cave Mine, Beaver...39. Bassiok Mine. 29(1. 297: Example «9o. xii TABLE OF CONTENTS. PAOK Bull Domingo Mine, 297-299; Humboldt-Pocahontas |  | | Report (issue) | | . . . . . . . . . . . . . . . . . . . Stevens County..................... ... . . . . . . . . . . .... . . . . . . . . . . . . . . . . . . . . Ferry County . . . . . . . . . . . . . . . . . . . . . . . ... . . . . . . . . . . . . . . . . . . . Lincoln County . . . . . . . . . . . . . . . . . . . . . . . ... . . . . . . . . . . . . . . . . . . Oka.nogan County . . . . . . . . . . . . . . . . . . . . . . . ... . . . . . . . . . . . . . . . . . . . Whatcom County . . . . . . . . . . . . . . . . . . . . . . . |  | | Report (issue) | | ORE DEPOSITS OF THE SIERRITA MOUNTAINS, PIMA COUNTY, ARIZONA. By F. L. RANSOME. INTRODUCTION. The Sierrita...those near Twin Buttes, on the south; those near Mineral Hill, on the north; and those near the abandoned...Olive camp, between Twin Buttes and Mineral Hill. The ores near Mineral Hill and Twin Buttes occur in typical...south-southwestward from Tucson for about 18 miles to Mineral Hill. From Mineral Hill a newly constructed highway leads...much feldspar, mainly plagioclase, with rock and mineral fragments of various kinds. Rock composed of such |  | | Book (edition) | | AUTHOR OF “‘A MANUAL ELI 7E OF METALLURGY,” DE M. INST. L’ECOLE ‘f THE MINING SECOND REWRITTEN...the opinions held by Phillips on the value of mineral statistics, and have throughout preserved those...SEDIMENTARY Brps Epactic DEPposits I. VEINS : a. FISSURE Vans , Modes of Occurrence Intersections and Faults...Influence of Country Rock Paleontology of Mineral Veins Age of Mineral Veins Gauwvesis or Minrrat Theory Theory...Penney : 11.—Profile section across ‘Last Chance”. Mine, Utah 12.—Section of Argentiferous Sandstone bed |  | | Report (issue) | | BULLETIN 95 Geology and Mineral Deposits of the Gallinas Mountains, Lincoln and Torrance Counties, New...by RALPH M. PERHAC STATE BUREAU OF MINES AND MINERAL RESOURCES NEW MEXICO INSTITUTE OF MINING & TECHNOLOGY...NEW MEXICO THE NEW MEXICO BUREAU OF MINES AND MINERAL RESOURCES Don H. Baker, Jr., Director Full-Time...undergraduate assistants BULLETIN 95 Geology and Mineral Deposits of the Gallinas Mountains, Lincoln and...of Tennessee 1970 STATE BUREAU OF MINES AND MINERAL RESOURCES NEW MEXICO INSTITUTE OF MINING & TECHNOLOGY |  | | Book | | taesOredari lta sale eiiecy- etasveton oye Mineral omyeoty (He nOresirie «cttegyts yc Me « oie eaters...eee 261 Cross bedding’ 2% 6.....00 .s dsieisiesle de oes sicnele aye 267 FOsstls s56 sisis.seicsce ceases.... 05% «+s «serene 292 Excess of volume of new mineral over pore space of country LOCK: 6s des etd ausph...20005 Crevice and ‘First Opening’ in Weathered Galena Dolomite at Dubuque, THOME cone chase Be ohh tO...Sketch of a Part of the Workings of the Enterprize Mine, Platteville, WEIS CONST MM Maer cohenU NSNRM aicosie |  | | Report (volume) | | 574 MINING DISTRICTS OF THE DILLON QUADRANGLE, MONTANA AND ADJACENT AREAS BY ALEXANDER N. WINCHELL ................. 75 Outlying mines in Beaverhead County.................................. 76 Polaris district...----- -- - - Jahnke mine ..................................................... Ajax mine................................................... 114 Madisonian mine............................................. 115...district............................................ Mineral Hill district................................. |  | | Journal (article/letter/editorial) | | the TelIurides," EcoNomic G•ot.o•¾, IV., 544. • Mineral Industry, VI., 295-320, •897. * Some of these occurrenceshave...GOLD.1 Highland,Montana,in lodewith dolomite,and alsoin placer (Kemp). ßCableMine, Montana(calcite,S.);...); near Quigley,Montana (quartz, S.). ClearCreek,SanJuan,Ouray,and SummitCounties,Colorado(in most caseswith...Mothe.rLodesystem, California(calcite,S.). Shasta County, California (Kemp). One occurrencein Black Hills...o.calities (Mingaye). Copper ores of Arizona, Montana, and Australia. CLASSIFICATION OF TELLURIUM-GOLD |  | | Report (volume) | | 527 ORE DEPOSITS OF THE HELENA MINING REGION MONTANA BY ADOLPH KNOPF WASHINGTON GOVERNMENT PRINTING............ Drumlummon mine........................................... Cruse mine.......:.............................................. Belmont mine................................................. 50 51 51...55 58 Bald Butte mine............................................... Penobscot mine....................73 74 Empire mine.................................................. Piegan-Gloster mine............. |  | | Report (volume) | | with the idea of gathering a complete series of mine descriptions to form part of the report. Not until...illustration of the last statements, in the Southeast, Mine La Motte, which has been worked over 170 years,...lead to the value of about $10,000,000; the St. Joe mine, which has been worked for only 30 years, has produced...did not permit this being carried out. In Jasper county, small tracts, 100 ft. or 200 ft. square, are usually...Yale, Prof. E. 0. Ulrich for observations on the Mine La Motte Lingulella. Mr. Arthur Thacher of St. Louis |  | | Book (edition) | | BalflcWBnHani -cr> = 00 tin ; CO MINERAL DEPOSITS giiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii...iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiuiiimiiniiK MINERAL DEPOSITS BY WALDEMAR LINDGREN PROFESSOR OP ECONOMIC...during the last six years, students of minerals and mineral deposits have magnified proportions. made many...mode of treatment. PREFACE TO FIRST EDITION Mineral deposits are usually classified and described by...genesis. Furthermore, it is the custom to divide the mineral deposits the metallic and the nonmetallic a line |  | | Report (issue) | | AND ORE DEPOSITS OF THE PHILIPSBURG QUADRANGLE MONTANA BY WILLIAM HARVEY EMMONS AND FRANK CATHCART CALKINS....................... ..... ............. . 153 Galena ............ .............................................. ..... ........ .... .......... . . Fissure systems ................................................................. 202 Granite-Bimetallic mine........................................................ . .. .......... -'. ............ 206 Hobo mine................................................ |  | | Report (issue) | | Livingston, and Caldwell counties, and a part of Lyon County, Ky .............................................of the ores, which are found principally in true fissure .veins that have resulted from fracturing and...occurrence of fluorspar and its associated mineral galena in the Kentucky-Illinois fluorite district...occurrence of fluate of lime in association with galena, blende, and pyrites about 3 miles back of Cave...the mines near Rosiclare, 111. He described the galena as argentiferous, his specimens having yielded |  | | Journal (article/letter/editorial) | | carbonate with the formula Mn2+C0,, i s one of the mineral species most desired by collectors and museums...museums alike. Although not larly common mineral, it is neverthealess re orted from localities worldwide. Rhodochrosite...Hotazel and N'Chwaning, South Africa; at Butte, Montana; at Mont St. Hilaire, Ouebec; at several localities...amounts in many mining districts of the Colorado mineral belt, a large, elongated, highly mineraiized zone...Sweet Home mine, the 1 1. Urad mine, Clear Creek County 1. Sweet Home mine, Park County Climax mine, the Eagle |  | | Book (volume) | | green, (zaratite?) in subordinate amount, it is true, together with chalcopyrite and tetrahedrite, were...stringers are apt to be especially rich. The fissure filling consists mainly of disintegrated, decomposed... occur in the veins. Copper ores, zinc-blende, galena, etc., occasionally occur. the gangues mentioned...structure is common at the Drumlummon (Montana), De Lamar (Idaho) and other American mines. It...It is forming at Boulder Hot Spriners (Montana), and has been observed at Guanajuato, Mexico, and Leon |
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