 | | Report (issue) | | __ Columbium-tantalum minerals _____ __ Epidote group _____ ________________ _ Garnet ___________________________...pegmatite in granite, Short Tom Smith mine, Rockingham County, N. C______ ____ ____________________ ...between pegmatite and granite, E. R. Self mine, Gaston County, N. C____________________ 6. Sinuous discordant...wall, Knight mine, Rockingham County, N. C- ~ -7. Sharp hanging-wall contact, Knight mine ______ _______________...of granite underlain by schist, Hawkins mine, Stokes County, N. C _ _ _ _ _ _ __ _ _ __ _ _ _ _ _ 9. |  | | Report (issue) | | Cover illustration Native silver, Castle-Trethewey mine, Gowganda. The specimen measures 9 cm by 5 cm. National...Ansell. GSC 1999–003A Native gold in quartz, Hoyle Pond mine, Timmins. The specimen measures 6 cm across... Frontispiece. The original Hollinger (Timmins) mine, 1910, before it was destroyed by fire in 1911....Northland mine Net Lake (Barton) mine Cedar Lake (Trebor, Cuniptau) mine Little Dan mine Sherman mine Temagami...Temagami (Copperfields) mine 16 16 19 20 20 22 23 23 25 26 26 27 27 27 28 28 29 29 30 31 31 32 32 34 35 |  | | Report (volume) | | Smith, Director Bulletin 802 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY FOR 1925 AND 1926 BY JOHN M....187 274 274 276 276 278 279 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY FOE 1925 AND 1926 By JOHN M. NICKLES...NICKLES INTRODUCTION The bibliography of North American geology, including paleontology, petrology, and...publications on the geology of the Continent of North America and adjacent islands and on Panama and the...index to the literature listed. The bibliography of North American geology is comprised in the following bulletins |  | | Book (volume) | | Dick's deep concern for the fate of the Sterling mine in Ogdensburg, New Jersey, and his intense interest...interest in mining history led him to purchase the mine in order to form a living museum so that it would...mineralogical community. Through his efforts, the Sterling mine has been declared a national historic landmark....greater variety of minerals are found in Oxford County, alone, than anywhere else on Earth of comparable...probably a greater variety of minerals in a single mine in Franklin, New Jersey, or Mont Saint-Hilaire, |  | | Book (volume) | | and Benjamin Vaughan ......... 23 Charles Thomas Jackson: His Works and His Problems . ...................Extracts from a Diary Concerning Mining at the Dunton Mine, Newry, Maine ....................................Duane L. Leavitt The Bennett Pegmatite, Oxford County, Maine . ........................................Moore Electron Microprobe Analyses for Crandallite-Group Minerals from Maine Pegmatites ...................permanent photographic exhibits in the northeastern USA. The Shaubs have been active in ornithological research |  | | Journal (issue) | | sedimentary rocks of Gordon Lake Formation, Highway 108; north of Elliot Lake. (Courtesy F. W. Chandler). Lower...in a Silurian lagoon about 400 m.y. ago; Welland County. (Courtesy Shell Canada Ltd.). right: left: —... 12 12 12 14 14 15 Feldspar Group Orthoclase 15 Plagioclase 16 Mica Group 17 17 Muscovite Phlogopite...19 Biotite Amphibole Group Hornblende Actinolite Tremolite Pyroxene Group Augite Hypersthene Diopside...Diopside Olivine Nepheline Garnet Group Garnet Staurolite Zircon Sphene Titanite Secondary Minerals |  | | Journal (article/letter/editorial) | | org/journal/aesccq Article Molecular Simulations of Feldspar Surfaces Interacting with Aqueous Inorganic Solutions:...known about the mechanism of ice nucleation by feldspar at the microscopic level as well as how the presence...presence of ionic solutes might alter feldspar surfaces and hence influence ice nucleation. To explore...(001), (010), and (100) surfaces of potassium feldspar (microcline phase) at 300 K and the corresponding...ability of potassium feldspar. KEYWORDS: molecular dynamics simulations, feldspar, ion exchange, ion adsorption |  | | Report (volume) | | Bibliography of North American Geology, 1951 I GEOLOGICAL SURVEY BULLETIN 1025 Bibliography of North American...___ III Page 1 1 7 15 205 BIBLIOGRAPIIY OF NORTH AMERICAN GEOLOGY 1951 By M. JussEN, and V sEvoLoD...in the literature concerning the geology of the North American continent, including Greenland, the vVest...in foreign journals are cited if they deal with North American localities or are of a general character...with foreign areas. Articles by foreign authors on North America are included regardless of place of publication; |  | | Report (volume) | | Smith, Director Bulletin 823 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY 1919-1928 BY JOHN M. NICKLES ... BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY 1919-1928 By JOHN M. NICKLES INTRODUCTION The bibliography of North American...publications on. the geology of the Continent of North America and adjacent islands and on Panama and the...index to the literature cited. The bibliography of North American geology to the end of 1926 is contained...4, 5, 8; Museum Paper, nos. 5, 6; County Report, no. 1 (Clay County). Montgomery, Ala. Alberta, Scientific |  | | Report (issue) | | ·_________________ _ 9. Alinement of mining districts in north-central Nevada, by Ralph J." Roberts ____________...12. Ettrly Tertiary volcanic geology of an area north and west of Butte, Montana, by Harry W. Smedes ___...molybdenum in uranium ore from the Runge mine, Fall River County, South Dakota, by means of a spectrographic..._____ ----23. Lead-isotope age studies in Carbon County, Pennsylvania, by T. W. Stern, L. R. Stieff, Harry...-----24. Uranium at Palangana salt dome, Duval County, Texas, by Alice D. Weeks and D. Hoye Eargle _________________ |  | | Report (volume) | | Bibliography of North American Geology, 1950-1959 By RUTH REECE KING, ELISABETH S. LOUD, MILDRED CHALLMAN...GEORGIANNA D. CONANT INTRODUCTION This bibliography of North American geology lists publications that appeared...(including Alaska and Hawaii), the rest of the North American continent including Greenland, the West...material not included before, notably, a large group of reports prepared by and for the U.S. Atomic Energy...in foreign journals are cited if they deal with North American localities or are of a general nature, |  | Yun, Jingwei, Link, Nicole, Kumar, Anand, Shchukarev, Andrey, Davidson, Jon, Lam, Anita, Walters, Christopher, Xi, Yu, Boily, Jean-Francois, Bertram, Allan K. (2020) Surface Composition Dependence on the Ice Nucleating Ability of Potassium-Rich Feldspar. ACS Earth and Space Chemistry, 4 (6) 873-881 doi:10.1021/acsearthspacechem.0c00077 | Journal (article/letter/editorial) | | on the Ice Nucleating Ability of Potassium-rich Feldspar Jingwei Yun, Nicole Link, Anand Kumar, Andrey...on the Ice Nucleating Ability of Potassium-rich Feldspar Jingwei Yun1, Nicole Link1, Anand Kumar1, Andrey...immersion freezing of potassium-rich feldspar (K-rich feldspar). Immersion freezing was investigated...correlated to the K/Al ratio at the surface of K-rich feldspar. The K/Al ratio is possibly an indicator of the...of K-rich feldspar, while Cs + likely influences the immersion freezing of K-rich feldspar by an additional |  | | Book | | Inc., 8 Winchester Place, Winchester, Mass. 01890, USA the U .S. company of U nwin Hyman LId PO Box 18...Allen & Unwin (Australia) Ltd, 8 Napier Street, North Sydney, NSW 2060, Australia Allen & Unwin (New Zealand)...people have helped me in this work, ranging from the group of fellow workers in Zimbabwe (M.J. Bickle, A. Martin...metal deposits Archaean nickel deposits Platinum group elements Chrome Asbestos Iron ore Other minerals...would be to place the boundary in the Hamersley Group of Western Australia (see Section 7.7.3) in which |  | | Report (issue) | | bookstores or by mail from Canada Communication Group - Publishing Ottawa, Canada KIA OS9 and from. Geological...Occurrences east of Sudbury Falcon Mine Wanup quarry Elizabeth Mine Wahnapitei occurrences MacDonald occurrence...quarry Vermilion River placer deposits Moose Mountain Mine Nickel-copper mines west of Sudbury High Falls Road...occurrence McMillan Mine Wallace Mine Sheguiandah quarry Shakespeare Mine Massey Mine Hermina Mine Elliot Lake...Bi-Ore Mine Pater Mine Pronto Mine Jasper conglomerate occurrences, Highway 546 Glagoma Mine Cheney Mine |  | | Book | | B2 1RP 32 East 57th Street, New York, NY 10022, USA 296 Beaconsfield Parade, Middle Park, Melbourne 3206... These volumes were conceived and planned by a group of colleagues which first met in 1977 to consider...already rotating gas-cloud. Thirdly, there is a group of currently fashionable theories proposing that...three groups, with some overlap. Thus from one group to the next there is a gain or loss of metal relative...relative to silicate. 5 Members of the fifth group, the carbonaceous chon¬ drites, have atomic Mg/Si ratios |  | | Book | | CB2 1RP 40 West 20th Street, New York, NY 10011, USA 10 Stamford Road, Oakleigh, Melbourne 3166, Australia...Previously Described from the Early Archean Warrawoona Group, Western Australia 1.5.4 Newly Discovered Microfossils...from the Early Archean Apex Basalt (Warrawoona Group), Western Australia 1.5.5 The Early Archean Microbiota...Data for PPRG Rock Samples Asia Australia Europe North America South America Harald Strauss, David J....University of California, Irvine, California, 92717, USA NICOLAS J. BEUKES Department of Geology, Rand Afrikaans |  | | Book (volume) | | 329 ? t. •S' Cover Photo: San Francisco Area, USA, Petrochemical Refinery at Sunrise - Towers Sillouette...Petroleum Reservoirs.396 Well Logging.544 Platinum Group Metals.401 Wind Power.549 Plutonic Rocks.407 ...oleum Reservoirs.396 Tidal Forces.515 Platinum Group Metals.401 Toxic Minerals.519 Plutonic Rocks.407...Pegmatites, 382 Land-Use Planning, 245 Platinum Group Metals, 401 Land-Use Planning in Coastal Zones...these structures are important because they deter¬ mine the manner and speed at which water will flow through |  | | Book (edition) | | containing plagioclase as the only major feldspar; minor K-feldspar or quartz, pyroxene, biotite, and hornblende...A tightly bonded, negatively charged molecular group; in mineral formulas, often surrounded by parentheses...Any element (such as Li, Na, or K) of the first group in the Periodic Table of the Elements; alkali elements...Any element (such as Be, Mg, or Ca) of the second group in the Periodic Table of the Elements; alkaline...Unconsolidated sediment deposited by a stream. Arkose. A feldspar-rich sandstone. Amorphous. Having a random atomic |  | | Book (edition) | | '?. Periodic Table of the Elements i. ~ "-J GROUP 1 2 3 4 5 IA IIA 1118 IVB VB 2.20 1I... ■ 1nera o f Dexter Perkins University of North Dakota II • • Prentice Hall Upper Saddle River...2 Pressure-Temperature Phase Diagrams 97 Feldspar Group Box 5.3 Box 5.4 How to Use Triangular Diagrams...Crystallization Feldspathoid Group Mica Group Chain Silicates Pyroxene Group Amphibole Group Box 5.6 Diopside-Enstatite...Diopside-Enstatite Solvus and Geothermometry Olivine Group Other Minerals in Igneous Rocks The Naming of Igneous |  | | Book | | the changing scenes in the physical evolution of North An1erica. The physical hi story of the earth is... 320 fourteen: North Ar,arjr~ ~ftP.r the Precambrian 323 INTRODUCTION 323 North An1erica today,...The emth rotates (spins) on an axis through its north and south poles (Fig. l-3a). The ti1ne required...exceeding 1000 n1iles per hour. Exactly at the north and south poles the rate of speed is zero, and between...rere co1npleted son1e sixty years after Newton's North Pole ~ Equator ·1 South Pole Fig. 1-10 Because |  | | Book | | from the sun; between Mars and Jupiter exists a group of 1,500 planetoids including Ceres, Pallas, Juno...inner planets from Mercury to Mars constitute a group with resemblances between one another, and the outer...Jupiter to Pluto, appear to form another related group. The average distance of the earth from the sun...Hypothesis.” c) Dualistic Alfven theory (1942), Hoyle (1944), and Whipple (1947) have introduced new...sun’s encounter with a gaseous cloud is small. Hoyle (1944) conceived a new theory of the solar system's |  | | Book (edition) | | followed rapidly by the remaining members of the group-Ne, He, Kr, Xe. The discovery of radioactivity by...from Africa are 3000 to 3 300 million years; from North America, 3100 to 3 500 million years; from Europe...1 and they form two c0ntrasted groups: an inner group of small planets Bode's law is an empiricaJ series...are called the terrestrial planets, md an outer group of large planets Qupiter, Saturn, Uranus, and Neptune)...carrying the major portion of the angular momentum. Hoyle suggested that the evolution of a double star into |  | | Book (edition) | | 1 and they form two contrasted groups: an inner group of small planets (Mercury, Venus, Earth, and Mars)...are called the terrestrial planets, and an outer group of large planets (Jupiter, Saturn, Uranus, and Neptune)...part of the steady-state cosmology propounded by Hoyle, explains the abundances of the elements by their...differentiation of the earth into crust, mantle, and core. HoYLE, F. ( 1950). The nature of the universe. 121 pp...granites and pegmatites and on glauconite and feldspar fron1 sedimentary rocks. WATSON, F. G. (1956) |  | | Book | | Beginning of the Rock Record. Rocks of the Precambrian. North America as an Ideal Continent. Other Continents... The Tethys Seaway Takes Form. Eurasia North of Tethys. North America. The Southern Continents. Life...Seaway. Eurasia North of the Tethys Seaway. Eastern North America. Western and Northern North America. South...Period 384 Oceans and Seaways. Eastern North America. Western North America. South America and Antarctica...member of a small local group of celestial bodies known as the solar system. This group is part of a much larger |  | | Book (edition) | | followed rapidly by the remaining members of the group-Ne, He, Kr, Xe. The discovery of radioactivity by...from Africa are 3000 to 3600 million years; from North America 3100 to 3700 million years; from Europe...1 and they form two contrasted groups: an inner group of small planets (Mercury, Venus, Earth, and Mars)...are called the terrestrial planets, and an outer group of large planets (Jupiter, Saturn, Uranus, and Neptune)...carrying the major portion of the angular momentum. Hoyle suggested that the evolution of a double star into |
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