 | | Book | | scientific and industrial organisations in this area. It has been written by a team of authors who are...in regions amounting to a little over 12% of the area of each craton. The East European and Siberian cratons...in the south - in the Aldan Shield, the Stanovoy region and the marginal uplifts in the south-west of...north the Anabar Shield accounts for only a small area. There are many points of view concerning the nature...sedimentary and primary volcanic, and the determination of which magmatic series volcanic rocks belong to - |  | | Book | | arrangement (1963) to the concluwith of the ridge slope anomalies ding respect to the largest anomaly,...planetary geology and geophysics of the Earth and the greater practical importance of marine geological-geophysical...to avoid a typhoon generated in the Luzon Island area. On 11 October, when the typhoon had already shifted...''Vityaz'' passed Luzon Island and entered the South China Sea. The bottom seas, is an almost of the...interrupted by numerous seamounts, apparently of volcanic origin. On the morning of 17 October, the ''Vityaz'' |  | | Book (volume) | | ..........................................122 Georgia ............................................................................................366 South Carolina ....................................................................................368 South Dakota ...........................................GENERAL AREA: c county gravel pits along the Cahaba R.âŻgemmy minerals, petrified wood; d area limestone...Celestite, marble; e SIXMILE (hamlet on Sixmile Cr.), area of abandoned minesâŻBarite (crystallized, massive |  | | Book (volume) | | ..........................................122 Georgia ............................................................................................366 South Carolina ....................................................................................368 South Dakota ...........................................GENERAL AREA: c county gravel pits along the Cahaba R.âŻgemmy minerals, petrified wood; d area limestone...Celestite, marble; e SIXMILE (hamlet on Sixmile Cr.), area of abandoned minesâŻBarite (crystallized, massive |  | | Book | | A Range Guide to MINES and MINERALS " How and Where A ,-A 1 to Find Valuable Ores and Minerals...quickly informative.ââ âPractical Virginia Kirkus RANGE GUIDE TO MINES AND MINERALS A by Jay Ellis Did...of popular the Ellis Ransom, Rock-huntefs Range Guide, tells everything you need to know to go about...minerals by state, county, township, and geologic range. For easy identification, the book provides a comprehensive...igneous, sedimentary, Once and metamorphic. the range has been determined (Continued on back flap) 0964 |  | | Book (volume) | | ..........................................140 Georgia ............................................................................................427 South Carolina ....................................................................................430 South Dakota ......................................................33 Arizona â Maricopa Co. Morristown area Site Map ..........................................................34 Arizona â Mohave Co. Oatman area Site Map ...................................... |  | | Journal (article/letter/editorial) | | an important part in the history of research on volcanic rocks. The lavas of Mull have become the most...Eocene lavas of northern Skye are preserved over an area of approximately 1500 km1 in a shallow faulted oval...among the alkali-rich rocks near the top of the volcanic pile, at present exposure level. The almost patternless...a thermal event in the upper mantle beneath that area. 220 R. N. THOMPSON, J. ESSON, AND A. C. DUNHAM...lavas of northern and central Skye, covering an area of approximately 1500 km2, lie in a shallow faulted |  | | Book | | THE SOUTH ATLANTIC ISLANDS 1970 GEBRUDER BORNTRAEGER - BERLIN - STUTTGART GHOPOGY SOUTH OF...herewith treats only of those islands lying in the South Atlantic. There is a valid argument against an artificial...however, note that the total area of the northern islands far exceeds the total area of the southern ones,...knowledge, the result of more lengthy studies over a greater period of time, is better for the northern islands...him. Within the past fifteen years of so, these South Atlantic islands have, as it were, been remembered |  | | Journal (article/letter/editorial) | | nodules from the Somma-Vesuvins volcano and of trachytes h'om the surrounding area. Geochemical evidence is...assimilation of dolomite. At the Somma stage of the volcano, phonolitic tephrites (tephritic phonolites) alone...basement rocks and trachytes are lacking among volcanic products. There is little evidence that trachytes...ever represented a considerable fraction of the volcanic products of Somma activity. Only in some tufts...observed in the Somma-Vesuvins area. The potassic rocks of this volcano have relatively high St, Ba, Rb |  | | Report (issue) | | some sections of the mineralized zone and a wide area to the west of it. His work effectively contributed...the origin of the latter. Part 2 will deal in greater detail with some of the more unusual minerals found...by G. Lundqvist, indicated the possibility of an area of the same rocks as found in the boulders occurring...HögtrĂ€sk and Sarkavare, 27 and 38 km respectively NW of Murjek and on the highway 10 km SE of the latter...the glacial debris in these parts of Sweden is from NW to SE, it was clear that the source of the manganese |  | | Journal (volume) | | the P etrology and Mineralogy of Some Alkaline Volcanic 11 21 41 59 KIRJOITUKSIA - 3. 4. 5. 6. 31... D ept., Univ. of Witwatersrand, Johannesburg, South Africa Norges Geologiske Unders0kelse, Josefinsgate...the immediate vicinity of the mine and the waste area. The Makola ore was at first quarried as open pit...as will be seen, are accumulated in a fan-shaped area the diameter of which is approximately N 60 Wand...is 3 .71 % Cu and 1.07 % Zn (VĂ€hĂ€talo, 1953). The area investigated is almost wholly inhabited and accordingly |  | | Journal (volume) | | the P etrology and Mineralogy of Some Alkaline Volcanic 11 21 41 59 KIRJOITUKSIA - 3. 4. 5. 6. 31... D ept., Univ. of Witwatersrand, Johannesburg, South Africa Norges Geologiske Unders0kelse, Josefinsgate...the immediate vicinity of the mine and the waste area. The Makola ore was at first quarried as open pit...as will be seen, are accumulated in a fan-shaped area the diameter of which is approximately N 60 Wand...is 3 .71 % Cu and 1.07 % Zn (VĂ€hĂ€talo, 1953). The area investigated is almost wholly inhabited and accordingly |  | | Journal (article/letter/editorial) | | of similar source materials in the compositional range 82 f 4% olivine plus orthopyroxene (01 + opx), I4...preferred Mauna Kea, Kohala and Kiiaue-a source to range from 1. IX (times ~hond~~) for the LREE (La) to...al., l98of. A pamlkl sigmoidal fracture to the south connects 8cven of the remaining eight major Hawaiian...basalts are rather variable; e.g., La abundances range from 25 to 50X (times chondrite). HREE abundances...contents range from 250-390 ppm: Ni. 40-200 ppm: Co. 37-60 ppm; and V. 275444 ppm. Greater compositional |  | | Book (edition) | | ......................... 108 I.3. Volcanism, Volcanic rocks geochemistry..............................III.2. Java Sea (incl. Sunda- Asri Basin, offshore NW Java basin) ............................................... 1363 VII.2. Lesser Sunda- West Banda Volcanic Arc (Bali-Lombok- Flores- Wetar) .................................................. 1977 IX.7. South China Sea ........................................................................... 2048 IX.9. South Philippines (Celebes Sea, Sulu Sea, Sandakan) . |  | Kepezhinskas, Pavel, McDermott, Frank, Defant, Marc J., Hochstaedter, Alfred, Drummond, Mark S., Hawkesworth, Chris J., Koloskov, Alexander, Maury, Rene C., Bellon, Herve (1997) Trace element and SrîžNdîžPb isotopic constraints on a three-component model of Kamchatka Arc petrogenesis. Geochimica et Cosmochimica Acta, 61 (3) 577-600 doi:10.1016/s0016-7037(96)00349-3 | Journal (article/letter/editorial) | | HERVEBELLON~ âDepartment of Geology, University of South Florida, Tampa, Florida 33620, USA âDepartment of... Birmingham, Alabama 35233. USA âInstitute of Volcanic Geology and Geochemistry, Petropavlovsk-Kamchatsky...active Eastern Volcanic Front (EVF) and the largely inactive, rear-arc Sredinny Range. The NS volcanics...Kamchatka-Kurile convergent margin. The arc has more than 240 volcanic centers, with 34 currently active (Table 1). The...having produced more than 16% of the world on-land volcanic ejecta with a magma production rate of 240 million |  | | Report (issue) | | USA Jon J. Major U.S. Geological Survey Cascades Volcano Observatory 1300 SE Cardinal Court Vancouver, Washington...2°097284âdc22 200304945 1 Cover: Oblique aerial view to the south of Las Colinas landslide shortly after it occurred... January 13, 2001. Source area is located at the top of the forested slope. The landslide killed approximately...voluminous Acajutla debris avalanche from Santa Ana volcano, western El Salvador, and comparison with other... Carlos R. Pullinger, and C. Demetrio Escobar Volcanic hazards 8. Apocalypse then: Social science approaches |  | | Book | | Days- The EarlyGermanGeologistsand Entrepreneursin South West Africa The People- Mineralogists,Geologistsand...Nauchas-Gamsberg-Hakos Area West and South of Rehoboth The Central and South-CentralDeposits Onganja...Onganja Mine and Surrounding Copper Deposits The South The Pegmatitesin Central Namibia Luderitz and the Diamonds...vicinity of the wellknown Spitzkuppe.Onceagain in this area excellent outcrops assistin the searchfor topaz...indication of the incredible variety and of German South-West Africa(Deutsch- uniqueness of mineralsfrom |  | | Report (volume) | | Engineers. ms., manuscript. Eo., Eocene. Mtn, Mountain. equiv., equivalent. Mtns, Mountains. est., estimated...Roy.., Royal. R. R., Railroad. Ry, Railway. S., south. Sci., Science, Scientific, Sciences. sec., section...btw. the 2 shales can not be drawn. In northern area Severy sh. extends up to base of Church Is. Named...formed by mixtures of varying amounts of andesitic volcanic ash and ordinary land waste, which through pressure...Abbeville-York zone. Pre-Cambrian : Northwestern South Carolina. E. Sloan, 1905 (S. C. Geol. Surv. geognostic |  | Marmo, V., HoffrĂ©n, K., Hytönen, K., Kallio, P., Lindholm, O., Siivola, J. (1966) On the granites of HonkamĂ€ki and OtanmĂ€ki, Finland, with special reference to the mineralogy of accessories. Bulletin de la Commission GĂ©ologique de Finlande Vol. 221. Geological Survey of Finland | Journal (volume) | | principaHy aplitic, and pinkish in colour. In the south it is bordered by an arch made up predominantly...wide, delimits the area inside this bend. According to PÀÀkkönen (1956), the area thus limited b y the...consists of gneissose granite. Furthermore, most of the area in question is covered by swamp. The only known...outcrops are situated in the marginal parts of the area: at the vanadium plant of the OtanmĂ€ki mine (Katajakangas)...-corner of the area, and to the south of Pentinpuro. Outcrops are also known to the south of the church | | | Report (volume) | | been called Mabb amygdaloid.] Belongs to Bohemian Range group. Is younger than Baltic West amygda loid...Paris sh., Fort Smith fm., and Spadra sh. of that area, all of which names were discarded, as was McAlester...formation. Eocene (Claiborne) : Eastern Georgia and western and central South Carolina. J. 0. Veatch and L. W...Upper Hartshorne coal. Thickness in Muskogee-Porum area 144+ ft. Basal memb. of McAlester sh. Is overlain...British Columbia and northwestern Montana (Galton Range). R. A. Daly, 1912 (Canada Geol. Surv. Dept. Mines |  | Ariskin, Alexey, Danyushevsky, Leonid, Nikolaev, Georgy, Kislov, Evgeny, Fiorentini, Marco, McNeill, Andrew, Kostitsyn, Yuri, Goemann, Karsten, Feig, Sandrin T., Malyshev, Alexey (2018) The Dovyren Intrusive Complex (Southern Siberia, Russia): Insights into dynamics of an open magma chamber with implications for parental magma origin, composition, and Cu-Ni-PGE fertility. Lithos, 302. 242-262 doi:10.1016/j.lithos.2018.01.001 | Journal (article/letter/editorial) | | associated volcanics 4.1. Mafic-ultramafic sills 4.2. Volcanic sequences PT 4.2.1. High-Ti basalts and quartz-feldspar...2013). The Synnyr-Dovyren Complex and surrounding area D was considered as a fertile Ni-Cu-PGE province...(Section 4), focussing on the geochemistry of the volcanic-plutonic complex (Section 5) and new data on the...Synnyr-Dovyren RI Complex SC 2.1. Regional geology The area northeast of Lake Baikal is part of the Baikal Fold...margin of the Proterozoic Circum-Siberia folded area (see inset in Fig. 1). Within the Baikal-Patom Belt |  | | Report (issue) | | Records 29 ILLUSTRATIONS Revised geology of the area west of Lairg showing principal exposures of mineralisation...2. M:olybdenum distribution in drainage in the area west of Lairg In envelope Fig. 3. M:olybdenum...of some metals in major rock-types of the Lairg area 3 Table 2. Concentrations of some metals in drill...samples, and geophysical surveys in and around the area depicted in Figs. 1 and 2. Full details of the geochemistry...mass in the north-east and the Grudie boss in the south-west. Further mineralogical, isotopic and geochen1ical |
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