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| thesis is protected by the Copyright Act 1994 (New Zealand). This thesis may be consulted by you, provided...Albite all grades of metamorphism in the Diahot region the plagioeLase is consistently albite with compositions...zone rocks and 2-6 in transitional and lowermost epidote zone rocks (data determined fron 23 rocks by the...Brothers (1924) records similar compositions in the New CaLed,onian rnetamorphic belt and described maximum...been observed in only one rock (23911) in Balade Mine Stream. In the latter case a few poikiloblasts exhibit |
 | | Report (issue) |
| KEEP-IT-DARK WEALTH OF NATIONS TIE INKERMAN WEST DRAKE MINE SECTIONS Camnded and drawn by G.EJLmis, 19...yl'ltdtij hji W . Sill ilork. NEW ZEALAND. ra of ^Ttnes. NEW ZEALAND GEOLOGICAL (P. G. BULLETIN MORGAN...MORGAN, SURVEY. Ol Director.) No. 18 (NEW Series). THE GEOLOGY AND MINERAL RESOURCES OF THE REEFTON...have the honour to submit herewith Bulletin No. 18 (New Geological Survey Branch of the Mines Department...largest district hitherto included in any detailed geological report written in New Zealand. The resources |
 | | Report (volume) |
| __________-_----_-------------------_------_Ore deposits in the region.____________.-_--____-_-_-___-_-_-._Geochemical...---Juniper mine.__________-_____________-____-_----_-___----Prospect on Silver Mine Creek..........-...claim,__________ Tamarack claim. _______ Montezuma mine.__________ Bigelow group-_____________ Buckskin...Photographs showing: -5. Typical tightly folded epidote-garnet tactite lens in 11. 12. 13. 14. 4 7 8...Map and section of the geology of the Montezuma mine, Tuolumne County, Calif.______________________________ |
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| _________--____-_---_-------___-_--------_----_______ Ajo district.-_--_.____---------______--_-_--__---_______ Oatman...______--__-__---_____----_____-__-___-___________ Bonanza district._________________________________________ Breckenridge...region___________________________________________ Spanish Peaks district.____________________________________ Summitville...________________________________________ Edwardsburg district._____________________________________ 11 11 12...22 24 24 24 24 25 25 26 26 27 ,, Pend Oreille district-_-_------------___---__--_-_---_______ 27 i |
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| COUNTY . . ......... 13 13 13 . 13 Iron and Epidote BUNCOMBE COUNTY Garnet .................... 13...COUNTY. Zircon and other rare earth minerals Agate Epidote -ii- 29 30 30 30 30 30 30 32 Goethite Beryl...Malachite and Bqrnite RANDOLPH COUNTY . Hornblende and Epidote , \ . .......... . ■ # . Pyrophyllite and...Actinolite. 0 , f # Minerals of the Hamme-Tungsten District . Amethyst Kyanite 0 \ \ . .."..... . Beryl... Acknowledgment is made to the mineral dealers, mine operators, curators of the several museums of the |
 | | Report (volume) |
| PETROLEUM Suite 1210, 3400 de Maisonneuve Boulevard West, Montreal, Quebec, Canada, H3Z 3B8 ISBN 0-919086-56-X...and 1970s were decades of mineral exploration and mine development unprecedented in the northwestern Cordillera...the 30 years since the opening of the Bethlehem mine in late 1962, porphyry mines in British Columbia...stability and renewed development , activity. Relatively new discoveries of ‘“‘porphyry gold’’ and related deposits...or thought to be in the same class (e.g., Galore Creek, Lorraine, Red-Chris). The recent rise in the price |
 | | Book |
| ^ '“ P r . . . I West Orange SOUTH SAN FRANCISCO PUBLIC LIBRARY 9048 00992838 7 257989 R q549... L ] Pemberton VAN NOSTRAND REINHOLD COMPANY NEW YORK CINCINNATI TORONTO LONDON MELBOURNE* Copyright...Van Nostrand Reinhold Company Inc. 135 West 50th Street, New York, N.Y. 10020 Van Nostrand Reinhold...mineralogy at the Uni- Mines and Geology published new editions in the series at approximately ten-year...scientific This addition to the series includes new information reported in the literature since the |
| | Book |
| Earl Pemberton ~ VAN NOSTRAND REINHOLD COMPANY ~ NEW YORK CINCINNATI TORONTO LONDON MELBOURNE ' Copyright©...Van Nostrand Reinhold Company Inc. L35 West 50th Street, New York, N.Y. 10020 Van Nostrand Reinhold Publishing...Berkeley, the Division of Mines and Geology published new editions in the series at approximately ten-year...the series includes data from earlier editions, new information reported in the literature since 1964...Survey, who provided needed data on a series of new species; Vincent Morgan, former chief chemist of |
 | | Report (issue) |
| examined the extreme northwestern part of the district/ and the other made an examination of a considerable...of the claim on which is now situated the Ellamar mine. Prospecting was especially active from 1903 to...part of Prince William Sound and the Copper River district, Alaska, in 1898: Twentieth Ann. Rept. U. S. Geol...geology and mineral resources of the Copper River district, Alaska; a special publication of the U. S. Geol...places on the sound, especially on Knight Island, New discoveries were made on the south side of Fidalgo |
 | | Book |
| is different in many respects :ollecting in the West, and also since some o f you m a y - : o t h e h...a b r i e f h i s t o r y o f t h e gems o f e region. T h i s C h a p t e r also includes t h e g e...CHAPTER 1 Gem Hunting In The Appalachians CHAPTER 2 New Jersey ........... _ . _ 1 _ CHAPTER 3 Pennsylvania___...Maryland ... 3 CHAPTER 5 Virginia 4 1 CHAPTER 6 West Virginia 5 CHAPTER 7 Kentucky 6 CHAPTER 8 Tennessee...was m e r e l y p a r t o f t h e waste o f t h e mine. W h a t t h e y needed was h i g h grade ore o |
 | | Journal (article/letter/editorial) |
| istoryof Formationof Glacial Gold Placers,Gold Creek, Granite County, Montana JEFFREY S. LOEN P.O. Box...s,Pleistocenetill, and alluvium.The upper Gold Creek placersyieldedan estimated175 to 200 kg goldduring1890...concentratedin alluvialplacersalongthe ancestralGold Creek valleyduringlate Tertiary (Pliocene)time. Pleis...glacial depositsalong the upper portion of Gold Creek, nearDeer Lodge,Montana(Fig. 1). Sincethe late 1800sasmuchas200...the formationof goldnuggold nuggetsin the Gold Creek placersare poten- of supergene gets, and to suggest |
 | | Report (issue) |
| crystal is 9 mm. Frontispiece: Azurite, Burra copper mine; 5 mm crystal group on chrysocolla. INTRODUCTION...minerals came from Johannes Menge who was appointed Mine and Quarry Agent to the South Australian Company...began in the Department of Mines on a comprehensive new mineral catalogue. This work has formed the basis...and localities are grouped under the particular region. A set of regional maps, which act as a guide to...TERRITORY NORTH WEST PROVINCE RALIA CENTRAL NORTH fie Eyre \N roa WESTERN oe REGION WESTE! aN |
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| _________ Siria mine ________________________ ------------- __ ----Los Hornitos mine ______ ;_______...mine____________________________________ La Uni6n mine ________________ -----------------------(}uatem...______ __ ____ ______ _ 48 48 49 50 51 51 51 La Paz mine ______ ---------------------------Cabanas distr...district___________________________________ La Joya mine ____ ----------------------------La Corona depos...----------Pasasaguas district ___ ----------------------------El Retiro district _________ -- __ ----_------- |
 | | Report (issue) |
| DEPARTMENT OF CONSERVATION AND DEVELOPMENT GEORGE R. ROSS, DIRECTOR DIVISION OF MINERAL RESOURCES JASPER...Geology and Structure of Part of the Spruce Pine District, North Carolina A PROGRESS REPORT BY JOHN M....DEPARTMENT OF CONSERVATION AND DEVELOPMENT GEORGE R. ROSS, Director DIVISION OF MINERAL RESOURCES JASPER...Geology and Structure of Part of the Spruce Pine District, North Carolina A PROGRESS REPORT By M. PARKER..."Geology and Structure of Part of the Spruce Pine District, North Carolina."' This Bulletin is another in |
 | | Book (edition) |
| . . 5. Hale Creek: ammonite, fossils. . . . . . . . . . . . . . . . . . . . . 6. West Harrison: sealife.... . . . . . . . . . . . . . . . . . 8. Mystery Creek: fossils. . . . . . . . . . . . . . . . . . . .... 10. Ruby Lougheed Creek FSR: jasper, garnet . . . . . . . . . . 11. Gamet Creek FSR: garnet . . . ..... . . . . 12. Hydro Station: quartz crystals, epidote . . . . . . . . . . . . . 12 12 14 15 15 15 16...MERRITT 20. Dewdney Creek: serpentine, jade, soapstone, shmoos. . 35 21. Mine Creek Road: pyrite, bomite |
 | | Report (issue) |
| ORIGIN AND RELATION TO SOILS AND CLAYS BY CLARENCE S. ROSS AND STERLING B. HENDRICKS Shorter contributions...Magnet Cove, Ark............ Clays of the geyser region in Yellowstone Park...... Vein and gouge clays...AND RELATION TO SOILS AND CLAYS By CLARENCE S. Ross, Geological Survey, United States Department of...series of papers on the clay minerals were written by Ross and Shannon (1925, 1926) in a cooperative study...United States National Museum. Further work, done by Ross and Kerr (1931a, 1931b, 1934) in cooperation with |
 | | Book (edition) |
| GUIDE (Cross-seaion at right) CHRYSOBERYL EPIDOTE PERIDOT SPHALERITE CORUNDUM FELDSPAR ^ PHENACITE...many types of agate, opal and petrified this region is noted. The agate is wood for which ...as occur in the — hollow, found geodes Iowa region, and from them weather the types of agates found...feldspar quarries in pegmatite deposits, mines and mine dumps, and from "float" deposits, minerals loose...divided geologically into the areas of the east and west, and the plains between The mountain regions in |
 | | Thesis/Dissertation |
| mineralogy................ 44 vii f. ABSTRACT A new technique is introduced to produce mineralogic maps...Mountain area in Colorado. A=Aspen, B=Brush Creek thrust, C=Castle Creek fault, CB=Crested Butte, E=Elk Range...lead-silver ore and the Star Mine in 1878 (Garrett, 1950). The remoteness of the mine discouraged development...2711 lb (oz ?) Ag and 2 oz. Au (Roy, 1972). The mine is currently.being prospected by Dr, C. S. Livingstone...future. 4 The -Clara L. Mine, 300 m. south of the Star and the Stewart Mine in Stewart Basin were actively |
 | | Report (issue) |
| location of ^emescal tin district Pig. 2. ... .Geologic map of the .Temescal tin district, Riverside County...»... .Geologic map of the Cajalco mine area, Temescal tin district, Riverside county, California. Jig...Geologic map of the Black Rocks area, Temescal tin district, Riverside county* California. Pig. 5. ... .Geologic...Geologic map of Cajalco Hill, TemescaT tin district, - Riverside county, California. Pig. 6. ... .Plan...Tourmaline Blowout and adjacent veins, Temescal tin district, Riverside Co., Calif. Pig. 7.. ...Tourmaline |
 | | Report (volume) |
| Balboa-Herendeen Bay district................... 87 Glaciation of the Chignik Bay region ...................map of the Balboa-Herendeen Bay and Unga Island region.---.---.. ----------.............................12 CONTENTS. PLATE III. A, Volcanic peaks on west shore of Pavlof Bay, Alaska Peninsula; B, Cathedral...Mountains and glaciers west of Cape Douglas; B, View of Cape Douglas from the west........................Cape, at south entrance to Chignik Bay; B, East coast of Unga Island north of Unga Harbor I.......... |
 | | Journal (volume) |
| Geologist C. A. LOGAN, District Mining Engineer C. McK. Laizure, District W. Burling Tucker, Reid...Engineer District Sampson, Assistant Mining Engineer District Engineer Chas. V. Averii.l, District Mining...Mining Engineer J. C. O'Brien, District Mining Engineer George John Gary, Mineral Technologist L. ... CONTENTS Page REPORTS OF DISTRICT MINING ENGINEERS Sacramento Field District 6 7 Mines and Mineral Resources...now available is appended hereto, and the names of new bulletins will be added in the future as they are |
 | | Report (issue) |
| owned by Tiffany valued at $100,000. & Company of New York and First thought to be emerald but later identified...have the permission of the property owner or the mine operator to enter the locality and remove specimens...specimens of collecting value. He also added numerous new collecting sites of which we were not aware. Mr...incorporated into the text. Individuals who furnished new mineral site information are acknowledged at the...fascination caused the early explorers to sail to the New World in search of treasure and fortune for themselves |
| | Report (issue) |
| Carolina Emerald owned by Tiffany f, Company of New York and valued at $100,000. First thought to be...for mineral specimens are in working mines and old mine dumps. highway cuts often contain some excellent...have the permission of the property owner or the mine operator to enter the locality and remove specimens...specimens of collecting value. He also added numerous new collecting sites of which we were not aware. Mr...incorporated into the text. Individuals who furnished new mineral site information are acknowledged at the |
 | | Book (volume) |
| producer Blue Grouse Mine shows copper sulphides and carbonates, Lake Cowichan. The mine dump is full of pyrite...Valley. Large amounts of “float” can be found in the creek, or their sources can be tracked down. (Sites 42-44...has changed dramatically and a number of exciting new fossil and mineral sites have been discovered. This...This book includes some of these interesting new locations as well as numerous “old classics.” The history...mines. With new access to the back country, new ideas and a little luck there are still new finds to be |
 | | Book (volume) |
| of rocks of the Canadian Shield. On the east and west it is flanked by mountain belts. The province of...North America tectonic plates. The buildup of each new terrane has extended the edge of the continent westward...travel W-E. The mainly volcanic terranes of the west contain gold, silver, iron, copper and molybdenum...in the Fraser Valley notwithstanding, covers a region that is almost exclusively within the Coastal Belt...as far northwest as Powell River on the Sunshine Coast, as far north as Gold Bridge and Clinton, 2 ¢ |
