 | | Report (volume) |
| OGICAL SURVEY BULLETIN 1268 Bibliography of North American Geology, 1968 GEOLOGICAL SURVEY BULLETIN...Index . . . . VII 1 817 III BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY 1968 INTRODUCTION The current annual...annual volume of the "Bibliography of North American Geology" lists publications that appeared during...during 1968 concerning the geology of the North American continent, Greenland, the West Indies and adjacent...in foreign journals are cited if they deal with North American localities or are of a general nature, |
 | | |
| York, and published simultaneously in Canada by Random House of Canada Limited, Toronto. The Discovery Channel...world-renowned gem and mineral collection at Los Angeles County Museum of Natural History since 1980. Joan Kaylor...marked above) on South America and Africa and on North America and Europe is cited as and eventually oceans...mountain range conflict. Here two plates slide of North America and the against one another in opposite...the sixteenth century, observers had noted that North America and Europe looked as if they might have |
 | | Book |
| world-renowned gem and mineral collection at Los Angeles County Museum of Natural History since 1980. Joan Kaylor...simultaneously 111 Canada by Random ment'l.f)', Russian Gem Treasures, later House of Canada Limited, Toronto...marked above) on South America and Africa and on North America and Europe is cited as evidence that the...demonstrated that the Appalachian mountain range of North America and the Caledonian range of Europe were...the sixteenth century, observers had noted that North America and Europe looked as if they might have |
 | | Report (volume) |
| Bibliography of North American Geology, 1970 GEOLOGICAL SURVEY BULLETIN 1370 UNITED STATES GOVERNMENT..._________________ 1 823 m BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY 1970 INTRODUCTION The current...current annual volume of the "Bibliography of North American Geology" lists publications that appeared during...during 1970 concerning the geology of the North American continent, Greenland, the West Indies and adjacent...in foreign journals are cited if they deal with North American localities or are of a general nature, |
 | | Report (volume) |
| Bibliograp~y- of North Anlerican Geology, 1969 ~ ' ~ SURVEY - • r -:-...- .... -- - " --........._ . B U L L E T I_N Bibliography of North Ameri an Geology, 196 GEOLOGICAL SURVEY BULLETIN...Bibliography Index . . . . VII III BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY 1969 INTRODUCTION The current...current annual volume of the "Bibliography of North American Geology" lists publications that appeared during...during 1969 concerning the geology of the North American continent, Greenland, the West Indies and adjacent |
 | | Report (issue) |
| background (Photograph courtesy of Kemerton Silica Sand Pty Ltd). GEOLOGICAL SURVEY OF WESTERN AUSTRALIA...bookshop at www.doir.wa.gov.au Cover photograph: Silica sand stockpile at Jandakot (photo by J. M. Fetherston)..... 4 Chapter 2 Mode of occurrence and uses of silica Mode of occurrence .................................................................. 5 Silica sand ........................................................................................ 7 Silica sand ............................................... |
 | | Book (edition) |
| Variscite ' 12 Scorodite, Olivenite, Adamite, Apatite, Pyromorphite, Mimetite 13 Cobaltite, Arsenopyrite...no matter where the mineral is found. The quartz sand of Coney Island has one part of silicon and two...SiO. in chemical shorthand), just like the quartz sand of the Sahara Desert. In the scientist’s attempt...chusetts) “p. 21 Massa- E. 24 “eye” (Westchester County, New York) 5. Marble: dolomitic (Bronx, New York)...(Grass Valley, California) 3. Copper (Keweenaw County, AND SULPHIDES 2. Silver (Kongsberg, Norway) |
 | | Book (edition) |
| Iji YY Generalized Map of MAJOR FORMATIONS OF NORTH AMERICA Sedimentary rocks Igneous rocks Met (ie...Their Related Families of Northeastern and Central North America by Boughton Cobb 11. A Field Guide to Trees...Trees and Shrubs (Northeastern and Central North America) by George A. Petrides 12. A Field Guide to Reptiles...Reptiles and Amphibians of Eastern and.Central North América by Roger Conant 13. A Field Guide to the...Guide to Wildflowers of Northeastern and North-central North America by Roger Tory Peterson and Margaret |
 | | Book |
| designated as a mineral name— for example, in hydroxy apatite, which was Minerals and Mineral priority. Names...National Research Council of Canada, Ottawa, Ontario, 120 Bd. Canada ety, The Ohio State University...Association of Canada, Royal Ontario Museum, Department of Mineralogy, Toronto, Ontario, Canada M5S 2C6. Carnegie...Geological Association of Canada, Proceedings, 1947-, Toronto, Ontario, Canada. Geological Institute, Bulletin... Transvaal, South Africa. Geological Survey of Canada, Annual Report, 184 3-; Memoirs, 19 10-; Papers |
 | | Report (volume) |
| WALCOTT, DIRECTOR THE GEOLOGY EASTERN BERKSHIRE COUNTY MASSACHUSETTS BY BENJAMIN KENDALL EMERSON WASHINGTON.............................................. 63 North Canaan and West Norfolk areas.............................................................. Glass sand................................................... 101 101 Mineral lexicon of eastern Berkshire County .... .... ....'.......... .......... 103 Albite.......................,.............. 103 104 Apatite............................................... |
 | | Report (volume) |
| ____________ Gravel, sand, and tuff.________________________________ Brown sand._____________-l_--__...Santa Rita Creek; B, Rolling topography of the north half of the Bayard area__ 10 4. A, View looking...Bedded consolidated gravel of the Tertiary gravel, sand, and tuff; B, Thin section of volcanic sandstone...___________________ 39 6. Field sketch of brown sand.______________________________ " 41 7. Map showing...southwestern part of the Central mining district, Grant County, N. Mex. Practically the entire production of this |
 | | Report (volume) |
| field, by George H. Ashley.............. Nebraska-North Dakota: Lignites of the middle and upper Missouri...between Silver Peak and Candelaria, Esrneralda County, by J. E. Spurr .................................southeastern margin of the Wilmore Basin, Cambria County, by Charles Butts ............................... Clinton County, by M. L. Fuller.............. Oil and gas fields of eastern Greene County, by Ealph........ Alum deposit near Silver Peak, Esmeralda County, by J. E. Spurr... Geological Survey publications |
 | | Journal (issue) |
| AS PRODUCER OF MINERALS.. 246 . MAGNETITE SAND OCCURRENCE IN MARTINIQUE .................. 246 AGATES...Endorsed by Pro111anent Geologist A Plea From North Africa! Editor R & M : Will you please do me a...mining and an opal cucter, died in the Hum• boldt County General Hospital, Winnemucca, Nevada, where he...paragraph from K unz's Gems and Precio11s Stones Of North A merica, or transcribing a page from some volume...from the New Hamp• shire border and village of North Chatham, topaz was found. In coarse granite on the |
 | | Report (issue) |
| 1965. 1966. 1967. 1968. Numerous Federal, State, county, and local agencies and other organizations and..._________________________ Nevada__----__-___-__--_____-______ North Carolina-__--___--__--__-_-___-._ Oregon._ ____...-----72 Montana.________--__----------------73 North Dakota ____._-_._ ____--_-_ 74 South Dakota____...cooperators________-____________________ State, county, and local cooperators_____________ Other cooperators...the contact between granite and carbonate rock north of the mining districts. The concentration of silver |
 | | Report (issue) |
| andesite from Twin Peaks __ _____ 41 Dacite from North Peak____. ________________ m Page 42 42 43 45...South Peak.__________________ Contact rock from North Creek ______________ Ehy olite from Horsehead Peak...dike in North Canyon_____ Trachyte from dike in North Cany on _ ________ Rhyolite from dike in North Canyon...Canyon._________ Hornstone in North Canyon.________________ Dacite dike on Abajo Peak_________________ Andesite...___ Rock shelters_______--_----___-_______-____ Sand dunes-____---_--_---_---__-_--------Chapter 6. Economic |
 | | Report (issue) |
| between the Clarence and Brunswick River Heads on the North Cotist, where wave action had sifted the lighter...Burra, in the Lachlan district. Mount In the far North-west it occurs in the Barrier Range, in coarse pegmatite...as well as to form a guide to the mode ; of occurrence. In the preparation of this work the Writer...to. It is interesting to record that the local occurrence of this mineral was noted as early as 1790, by...south of Port Jackson, and opposite Seal Rocks, north of it it is improbable that it was recognised at |
 | | Report (volume) |
| ............................................ Occurrence........................................... ............................................. Glass sand........................................................................................ Big Injun sand........................................... Berea.......................................... Ragland sand............................................ Production...Mahoning sandstone, Little Ice Creek, Lawrence County, Ohio...... 14 IV. General sections, showing the |
 | | Report (volume) |
| ........................................ Hills north and south of Los Gatos Creek .....................character................................. Tejon north of Pleasant Valley............................................. Description of the series in the north............................ Description of the series........................................ Vaqueros north of Pleasant Valley.......................... Vaqueros............................................ Area north of Pleasant Valley............................. |
 | | Book (volume) |
| California Press, Inc. Englewood Cliffs, NAPA CITY-COUNTY LIBRARY 580 COOMBS STREET NAPA CA 94559-3396 New...as greal as 9,000 feet 1 he geo- Wairakei on North Island of been a source ol electric power ...volcanoes. The geyser fields of Iceland and of North Island, New Zealand, show this connection. Magma...spas since ancient times. Among the best known in North America are Warm Springs, Georgia (made famous by...fences. Melt water from gla- can sort transported sand and gravel, lot ming long sinuous eskers and land |
 | | Report (issue) |
| A253-A258 of this chapter. Numerous Federal, State, county, and municipal agencies and other organizations..._______ Montana ______________________________ North Dakota _ _______________________ Wyoming. _____...cooperators_-____ ---------_____-____ 209 State, county, and municipal cooperaters__________ 209 Other...alteration is most striking and obvious, the occurrence of silica minerals with clays, as well as large...silver-gold mining district in northwestern Elko County, has revealed evidence leading to a revision of |
 | | Book |
| With 654 Figures TRENT UNIVERSITY PETERBOROUGH, ONTARIO Springer Professor John K. Warren Department...Ordovician Red River Fm., Williston Basin, USA and Canada.716 Platform carbonates with saltern seals.720...Devonian, Canada.748 Reservoir quality tied to bedded seals.752 Yates Field, west Texas.752 North Ward-Estes...754 Rotliegende sands of Northern Netherlands and North Sea.758 Personalised ramblings on the bedded-evaporite...Ethiopia.799 Inland chotts and coastal sabkhas in North Africa.801 Sylvite in the Amadeus Basin, Australia |
 | | Journal (volume) |
| some are South American not before known from North America, others are Eastern United States and West...wet sand at edge of stream, Rio On, Mountain Pine Ridge (Lundell 6801). First record from North America...Native of Brazil; new to North America. PASPALUM CORYPHAEUM Trin. Rare in wet sand of stream bed, Rio On...Mountain Pine Ridge (Lundell 6784). First record north of Panama. Savannas, brushy slopes, and river banks...valley, San Antonio (Lundell 6941). First record in North America. Open woods and brushy borders, British |
 | | Report (volume) |
| been reported to the Agricultural Section. The occurrence of phosphate rock was of interest to the Agricultural...support the delineation of permissive areas for the occurrence of mineral deposits. Twelve newly determined... and the geologic factors that control their occurrence and distribution are outlined. All identified...deposit types. There is a 50 percent chance for the occurrence of 40 or more sediment-hosted copper deposits...estimate there is a 50 percent chance for the occurrence of an additional 6 or more undiscovered deposits |
 | | Report (volume) |
| section of cassiterite-bearing replacement vein in North Star mine.........................................gave special attention to the question of the occurrence of coal and also to the source of the gold now...shows the distribution of the known localities of occurrence of economically important minerals. Three broad...be a rather intimate ' connection between the occurrence of the quartz veins, whence the gold has been...the coast. A second, less-known copper belt lies north of the Wrangell Mountains, stretching westward from |
