 | | Journal (article/letter/editorial) | | Senckenberg Museum, Am Museum 1, D-02826 Görlitz, Germany Corresponding author Sunburn texture, a white-grey...found in outcrops around the world. The sunburn basalt is more fractured and less resistant than the fresh...its identification is of interest in all types of basalt quarries. Three localities were chosen with different...field in the border area of the Czech Republic and Germany (BorskĂĄ Skalka, Mittelherwigsdorf, Wittgendorf)...for the sunburn parts and 0.8 % for the massive basalt. The sunburn basalts are affected mainly by weathering |  | Innocenti, F., Mazzuoli, R., Pasquare', G., Serri, G., Villari, L. (1980) Geology of the volcanic area north of Lake Van (Turkey) Geologische Rundschau, 69 (1) 292-323 doi:10.1007/bf01869038 | Journal (article/letter/editorial) | | Geology of the Volcanic Area North of Lake Van (Turkey) By F. INNOCENTI,Pisa, R. MAZZUOLI,Cosenza, G...INNOCENTIu. a. - - Geology of the Volcanic Area North of Lake Van marion can, however, be explained according...showing characters of peculiar importance, situated North of Lake Van. A geological sketch-map 1:200.000 is...with limestone breecias of Burdigalian age. To the north-west of the village of Adilgevaz, this formation...INNOCENTIu. a. - - Ceology of the Volcanic Area North of Lake Van in turn by an alternation of marine |  | | Journal (issue) | | weiĂen bis cremefarbenen Zeolithen ĂŒberzogenen Basalt-Matrix arrangiert. Die Kristalle sind oft farbzoniert...Naturschutz- und Nutzerinteressen abwĂ€gen, und dabei berge das Dachtelfeld im Vergleich mit anderen Abbaugebieten...Vulkaneifel wurden in den vergangenen Jahren im Basalt des âRother Kopfes" gefunden. logisches Wochenende...Weitere Vortragende sind Frode Andersen, Svein A. Berge, Hans Vidar Ellingsen, Astrid Haugen und Hans-Jl1...liegt der Steinbruch? DerGroĂsteinbruch der âBasalt AG" am Kuhlenberg bei Silbach (Blatt 4716 Bödefeld |  | | Journal (article/letter/editorial) | | geologic history. tholeiite, (3) low-alumina alkalic basalt, (4) low-alumina tholeiite. Andesites and dacite...fault traces in Baja California; northeasterly and north-trending normal faults in eastern Baja transect...rocks indicate that there was a marine environment north of the present gulf, at least by early Pliocene...Tertiary time. From the International Boundary north to the Channel Islands, the magnetic pattern is...Sea-floor samples dredged from this area indicate that basalt is a prominent component, and this suggests that |  | | Journal (article/letter/editorial) | | and resembles the low _180 Iceland basalts The basalt data confirm petrologic and chemical evidence for...ratios show some devmtions from average ocean-ridge basalt 1 On leave from Umverslty of Paris, France, during...108 113°W, Amphimte samples), and one from the North Pacific (Tlptow) One tholellte and the gabbro and...zone We also analyzed three alkah basalts from North Pacific seamount provinces for comparison with the...7 ) are from the Revlllaglgedo Islands [10], one (AG-D-2a) IS from the Southern Cahfornla Borderland All |  | | Journal (issue) | | der Abbau von BodenschĂ€tzen - zum Beispiel Erz, Basalt, Ton, Dachschiefer - diese Landschaft geprĂ€gt Entsprechend...wenn er wegen schlechten Wetters mal nicht in die Berge kann ... ? .,Ich habe einen groĂen Garten, der verlangt...2009 wurde der restliche Grundbesitz von der Basalt AG (Linz a. Rh.) ersteigert. Betriebsstatistiken...Mehrberg liegt der Minderberg. Bereits 1304-1325 wurde Basalt fĂŒr den Befestigungsbau der Stadt Linz a. Rh ....Basaltabbau am Mehrberg begann 1888 mit der GrĂŒndung der Basalt-ActienGesellschaft mit Sitz in Linz a. Rh. Unter |  | | Journal (article/letter/editorial) | | temnospondyl from the Carboniferous-Permian boundary of Germany sheds light on dvinosaurian phylogeny and distribution...temnospondyl from the Carboniferous-Permian boundary of Germany sheds light on dvinosaurian phylogeny and distribution...TEMNOSPONDYL FROM THE CARBONIFEROUS-PERMIAN BOUNDARY OF GERMANY SHEDS LIGHT ON DVINOSAURIAN PHYLOGENY AND DISTRIBUTION...Naturkunde Stuttgart, Rosenstein 1, D-70191 Stuttgart, Germany, rainer.schoch@smns-bw.de; 2 Urweltmuseum GEOSKOP/Burg...(Pfalz), Burgstrasse 19, D-66871 Thallichtenberg, Germany, s.voigt@pfalzmuseum.bv-pfalz.de ABSTRACTâA complete |  | | Journal (article/letter/editorial) | | rocks from the Japanese islands; in the picrite basalt from Mineoka, central Japan (Tazaki, 1975), in...district erupt ed in Pliocene time, consist of two basalt series formed by the crystallization dif ferentiation...Kamejiri basalt series and the other Sakamoto basalt series (Nagao, 1978). The Kamejiri basalt series is...host rocks of the present spinels are the Kamejiri basalt KB2 and KB3 and the Sakamoto Sbasalt SB2 and SB3...1. The Kamejiri basalt is porphyritic olivine basalt or olivine-clinopyroxene basalt and includes olivine |  | | Journal (issue) | | Vorkommen durch zwei Firmen - Eiserfelder Steinwerke AG , Eiserfeld, im Kreis Siegen und die Firma Jakob...gewann der Basalt der Mahlscheid fĂŒr die Eiserfelder Steinwerke AG (aufgegangen in der Basalt AG , Linz)...Linz) an Bedeutung. Gewonnen wurde hier der Basalt ab 1902 (CHRISTOPH ER et al. 1995) . Kurze Zeit spĂ€ter...der LagerstĂ€tte stellten die Eiserfelder Steinwerke AG im Jahre 1970 und die Firma Jacob Klein GmbH 1981...geschichtete Basaltbrekzie und abschlieĂend den Basalt in stratigraphischer Reihenfolge vom Liegenden |  | | Report (volume) | | and occurrence _ ____ __ Petrography __ . Quartz basalt Distribution and character- ___. _ Petrography...Quaternary igneous rocks____________________ o Basalt _________________________ ___ Distribution and...___ Lower Mimbres Valley______________________ North-central townships_____________________ Northeastern............ 12 III. A, North end of Florida Mountains; B, Capitol Dome near north end of Florida Mountains...12 V. A, The great spring at old Fort Cummings, north of Deming, N. Mex.; B, Goodsight Peak, 8 miles east |  | | Journal (issue) | | LTHOGRAPHIE Tobias Weise und Stefan WeiĂ Druck Kösshger AG wanckosssingerde nechte Die Zeitschrift und all in...LagerstĂ€tte MĂ©dzev bei Kosice. Usbekistan: Aus der Au/Ag/TeâLagerstĂ€tte Kochâ bulak, Taschkent ist Gustavit...koordinierten Schichten eine regelmĂ€â Bige Abfolge AgâBiâAgâBi aufweisen (Mackovicky & Tora 2011). dâWerte...Chemische Zusammensetzung: (nach der Formel) Pb 18,26 Ag 9,51 Oben inks: Bunt angelaufener GustavitâKristall...dann die Hgâhaltige Silberâ varietĂ€t Kongsbergit (AgâHg). Diese Bestimmung krönte nicht nur einen auĂergewöhnlichen |  | | Journal (article/letter/editorial) | | illustrated in microphotographs of Figs. 4 AC The north-western intrusion includes alkali gabbros, syeno-diorites...g. gabbro JC 122) and transitional (e.g. alkali basalt JC126) basic magmas, MA respectively (Fig. 2...Alaskan-type ultramafic complex from the CE P northern North China craton: implications for mantleâcrust interaction... Bianchini, G., Siena, F., 2013. The AxumâAdwa basaltâ trachyte complex: a late magmatic activity at...effects: The case of ultra-titaniferous picriteâbasalt from the Northern EthiopianâYemeni Plateau. Gondwana |  | | Report (issue) | | Natural Environment Research Council Polaris House, North Star Avenue, Swindon, Wiltshire SN2 lEU w Swindon...covers the Lake District, the western part of the North Pennines and the adjacent areas of low ground. The...produced in the past from the orefields of the North Pennines and the Lake District, and from the iron...somewhat older slates of the Skiddaw Group to the north. To the south lies lower ground consisting of slates...Eden, the Salway Plain and the western part of the North Pennines. Major subdivisions of the larger area |  | | Report (volume) | | formations in north wall of Bennett Canyon, San Andres Mountains...__..__.____.._ 3. A, North end of Sheep...Mountain at Lava Gap, San Andres Mountains; B, North wall of Membrillo Canyon, San Andres Mountains....of south end of Chupadera Mesa; C, Escarpment on north side of Bluewater Creek, Zuni Mountains.-----.--...cliff of Wingate sandstone near Continental Divide north of Thoreau; B, Navajo sandstone capped by Dakota...sandstone on Navajo sandstone southeast of Ramah; B, North face of Tucumcari Butte____-_.--__-._________ 32 |  | Gomes, Celso de Barros, Comin-Chiaramonti, Piero, Azzone, RogĂ©rio Guitarrari, Ruberti, Excelso, Rojas, Gaston Eduardo Enrich (2018) Cretaceous carbonatites of the southeastern Brazilian Platform: a review. Brazilian Journal of Geology, 48 (2) 317-345 doi:10.1590/2317-4889201820170123 | Journal (article/letter/editorial) | | 6 JuquiĂĄ (Serrote) Plug, dike Mg-ca, Ca-ca Py, AG, I-Mel, NS, S, Sd, AB, Te, Pho, Fe Do, Ank, Cc,... 4-6, 13 22 Morro do Engenho Vein Ca Py, Pe, AG, NS Cc, Phl n.d. 2, 4-6, 13, 90, 94 23 Santo... 112 27 Cerro Cañada Stock Ocelli in ijolite AG, NS, I Cpx, Ol, Bi, Cc Lower Cretaceous 103-106...Rock abbreviations: A, ankaratrite; AB, alkali basalt; AG, alkali gabbro; Ana, analcimite; Apt, apatitite;...respectively. Apparently, an age increase is observed from North to South and West to East (Comin-Chiaramonti et |  | | Journal (issue) | | an der Zeit! Allerdings hat es die Deutsche Post AG nicht einmal fĂŒr nötig gehalten, dem Vater der Mineralogie...der HauptrogensteinFormation bei Schinznach-Dorf AG. Grabung und PrĂ€paration wurden zum gröĂten Teil...2,5 cm LĂ€nge zweitgröĂten Kristall) vom Hampden-Quarry in Massachussets oder eine verblĂŒffende Alpinparagenese...Adular, Bergkristall und Chlorit vom Bluestone-Quarry bei Acushnet, Massachusetts/USA. Fotos Bode. Mineralien-Welt...12 âą Naturwiss. Verein fĂŒr Bielefeld und Umgebung, AG Erdwissenschaften. Treff: 1. + 3. Freitag im Monat |  | | Book | | OF THE PORPHYRY COPPER DEPOSITS Southwestern North America oe â â MohBy yy a i; Âą Âą Âą GEOLOGY...OF THE PORPHYRY COPPER DEPOSITS Southwestern North America Edited by SINCE RoR EEL LEY. Department...TrendsâPrecambrian Northeast Structural Trendsâ North-South (Meridional) Structural TrendsâFront Range...shall boundary in Arizona. This transition zone is north of Morenci, Miami-Inspiration, and Bagdad _por-...near a continental borderland; and intercalated basalt and rhyolitic rocks are present. Rhyolitic tuff |  | Richards, Jeremy P., McCulloch, Malcolm T., Chappell, Bruce W., Kerrich, Robert (1991) Sources of metals in the Porgera gold deposit, Papua New Guinea: Evidence from alteration, isotope, and noble metal geochemistry. Geochimica et Cosmochimica Acta, 55 (2) 565-580 doi:10.1016/0016-7037(91)90013-u | Journal (article/letter/editorial) | | metalsulphide veins, to late, very high-grade Auâ- and Au-Ag-telluridebearing veins (locally in excess of 3000...and more subtle geochemical differences such as Au/Ag ratios, sulphur content, and base metai abundances...veins are distinguished from type A by their lower Au/Ag and Au/S ratios, and the consequent abundance of...chalwpyrite, &ally abundant Au0 or electrum, and Au-Ag-telhuides, and ram coloradoite (HgTe) and altaite...samples contains between 2 and 3 wt/% Ag, and grains with higher Ag-content (up to -5 wt/%) are pm~bly krennerite |
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