 | | Journal (article/letter/editorial) | | CONTENTS OF LAVAS FROM ACTIVE VOLCANOES IN EL SALVADOR AND ADJACENT REGIONS IN CENTRAL AMERICA SARAHEILENBERGAND...thositicstylewhich is mostcommonand a gabbroic Salvador(Stoiber,1969). Stoiberpointedout that the stylewhich...conspicuously lack magnetite phenocrysts and have few augite phenocrysts. The absence of magnetiteandthe paucityof...Fractionation generallyhave abundantmagnetiteand augite pheMostof the compositional variationin the basalts...andesitesthat comprise the in the four magnetite-freeand augite-poorSanMigbulk of the Salvadoranvolcanoes can be |  | Campbell, I. H., Franklin, J. M., Gorton, M. P., Hart, T. R., Scott, S. D. (1981) The role of subvolcanic sills in the generation of massive sulfide deposits. Economic Geology, 76 (8) 2248-2253 doi:10.2113/gsecongeo.76.8.2248 | Journal (article/letter/editorial) | | intermediatelavasare relatively fides. poor in magnetiteand augite. In Central America copper-bearingmineralsare Acknowledgments...CusV2010,a new copper vanadate from Izalco volcano, El Salvador, Central Cu is removed from volcanic...compositions to volcanosizeand structurein E1 Salvador: proportionalto 5.0 wt percentof the cumulate...Copperbackgrounds consultingreport, Appendixb, in E1 Salvador,assessment of the developmentof magmaticsystems(basaltto...88, p. 495-516. be of higher grade. Magnetiteand augite are the Taylor,P.S., and Stoiber,R. E., 1978,Solublematerialon |  | Kasatkin, A. V., Plášil, J., Pekov, I. J., Belakovskiy, D. I., Nestola, F., Čejka, J., Vigasina, M. F., Zorzi, F., Thorne, B. (2015) Karpenkoite, Co3(V2O7)(OH)2·2H2O, a cobalt analogue of martyite from the Little Eva mine, Grand County, Utah, USA. Journal of GEOsciences, 60 (4) 251-257 | Journal (article/letter/editorial) | | Padova, Via Gradenigo 6, I-35131, Padova, Italy 5 Department of Mineralogy and Petrology, National Museum...obtained using an EnSpectr R532 spectrometer (Department of Mineralogy, Moscow State University) utilizing...(Washington, D.C., USA) Probe standard Olivine Cr-augite USNM** Mn Co Ni Cu Zn2SiO4 V 253 Anatoly V....α-Cu2+2V5+2O7, a new fumarolic sublimate from Izalco volcano, El Salvador. Amer Miner 72: 397–400 Shannon RD (1976) |  | | Journal (article/letter/editorial) | | the Ministry of Geology, Beijing, and at the Department of Geology,Lanzhou University, Qinhai Province...include pyroxenes(diopsidehedenbergite,aegirine-augite,acmite), titanite, pectolite, barite, sphalerite...new sublimate mineral from the fumaroles of Izalco volcano, El Salvador.J. Volcanology and GeothermalResearch...sublimate from a fumarole in the summit crater of Izalco volcanogaveelectron-microprobecompositionsof CuO...X-ray powder pattern Izalco volcano is a basaltic and andesitic composite volcano and indexed by analogywith |  | | Journal (article/letter/editorial) | | and hydrous melts coexisting with plagioclase, augite, and olivine or 1ow-Ca pyroxene from 1 atm to 8...K3Ca2(S04)3F, 209 Ferraris, G., M. Mel1ini, S. Merlino: El-ectrondiffraction and electron-rnicroscopy study...lcuJ+;fef+1vo+)3-, a new fumarolic sublimate from lzalco volcano, E1 Sal-vador: Descriptive mineralogy and crystal...magmachanbers, recycling in calc-alka1ine Iztaccihuatl volcano, Mexico, 1144 Nord, G.L., Jr., see Towe, K.M.,...+V2*Ol, ^ new fumarolic sublimate from Izalco volcano, E1 Salvador, 397 Roedder, E.: Acceptance of the Roebling |  | | Journal (article/letter/editorial) | | xenoliths in the Oldoinyo Lengai carbonatitic volcano, Tanzania: Discusslon. 1455 Goss, J.A,, see Altaner...*r6u2+p"l+1voa)3-, a new fumarolic sublimate from Izalco volcano, E1 Salvador: Descriptive rnineralogy and crystal...0ldoinyo xenoliths crustal fenitized Tanzania: volcano, Lengai carbonatitic L468 Reply, 1111 Masuda, A...775 anorthoclase, 1038 apatite, 1038 asisite, 643 augite, 26I, IO25 baileychlore, 135 bery1,826 blotite...Atlasovite,927 Atomistic computer simulation, 224 Augite, 26I, lO25 Australia atilPttruwLc t Lwt bal1eych1ore |  | | Book | | symbols are used: E — approved by the CNMMN [1466]; El — discredited by the CNMMN [248]; E — “Grandfather”...Ojuelaite, Whitmoreite. Artinite, Mg2C03(0H)2*3H20, El Mon. Vitreous/satiny white. Campo Franscia, Val Lanterna...et al., 1983. Am. Min. 69(1984), 810 (Abst.). Augite 13 Ashanite, (Nb,Ta, Fe, Mn, V)40g, S Orth....GugFeBi04(S04)5*KCl, S Tet. Vitreous dark brown. Tolbachik volcano, Kamchatka, USSR. H= 2-2.5, Djjj=4.20, D(;=4.12...ed.(1951), v.2, 871. Am. Min. 53 (1968), 1096. Augite, (Ca, Mg,Fe)2(Si, Al)20g, ® Mon. Vitreous/resinous |  | | Book | | Before the Volcano Erupted BeforetheVolcanoErupted the ancient cerén village in central america Edited...congress cataloging-in-publication Before the volcano erupted : the ancient Cerén village in Central...1. Ceren Site (El Salvador) 2. Mayas—Antiquities. 3. Mayas—Urban residence—El Salvador—Zapotitán Valley...Volcanic ash, tuff, etc.—El Salvador— Zapotitán Valley. 5. Social archaeology—El Salvador —Zapotitán Valley...(Archaeology)— El Salvador—Zapotitán Valley. 7. Animal remains (Archaeology)—El Salvador—Zapotitán Valley |  | | Book | | on this planet are sudden and exciting. When a volcano blows its top, a great river floods over its banks...Before he died, in 1543, be declared Anatomy of volcano-Drawing of Vesuvius_ in Kircher's Mundus Subterraneus...governed by fire. Most people have never seen a volcano-or, for that matter, a geyser, a hot spring, or...century 290 feet high atop hardened plug of ancient volcano. Plugs were favored sites for churches and castles...activity in crust produces various landscape fornis-volcano, surface lava -fl,ows, dikes and sills, laccoliths |  | | Report (volume) | | Volume 1 U.S. GEOLOGICAL SURVEY BULLETIN 1855 DEPARTMENT OF THE INTERIOR DONALD PAUL MODEL, Secretary...those erupting rhyolite magma and forming great volcano-tectonic depressions. Within this large set, we...contributed much to our discussions of how to treat volcano monitoring data. Roy Torley, linguist par excellence...Event Alert Network Bulletin and through their Volcano Reference File and its derivative publication,...indicator of regional crustal strain (as at Izu-Oshima Volcano). We believe many large magma bodies beneath calderas |  | | Book | | University of Würzburg Würzburg, Bavaria, Germany Department of Geological Sciences University of Cape Town...Economic Minerals . Fig. 2.6 Pyroxene (basaltic augite), big phenocryst in basalt; besides, a second much...2 Volcanic rock: limburgite with phenocrysts of augite in a hyaline matrix. The rock contains a great...diamond-like crystal structure, and by moissanite SiC (El Goresy et al. 2001, 2003a, b; Schmitt et al. 2005)...the Ries crater and the Popigai crater, Siberia (El Goresy et al. 2003a, b). Of special interest is the |  | | Book (edition) | | ACGAEC Acra del XV Co11greso Geologico Argentino, El Ca/afate ACSc Acta Clremica Sca11di11a1•ica AE... of CanadaFinal Program and Abstracts Geochimica el Cosmochimica Acta Geologiska Fore11i11ge11S i Stockholm...(str.) C A~pidollte. 'aMg,AISi,O ,(O11) 1, mon.. El MourdurHill. near Derrag,Tel1Atlas, 11 Algcria.CM...Kristianstad, Sweden. 53. 1096-1103 (sir.) D Augite, (Ca,Na)(Mg,Fe,Al.Ti)(Si.Al)1O6 • mon., type locality...cinder conc., ·onh break. Large fi ·ure. Tolbachik Volcano, Kamchatka Peninsula, Russia. ZR.\/O 135(3). 38-42 |  | | Report (issue) | | U.S. DEPARTMENT OF THE INTERIOR GEOLOGICAL SURVEY THE FORD-FLEISCHER FILE OF MINERALOGICAL REFERENCES...analyses (4) from melt inclusions in olivine, Koudach Volcano, Kamchatka. AMPHIBOLE. Andersen (Lithos 17, 153-170)...(English). Microprobe analyses (6), Kuanyishan volcano, Taiwan. AMPHIBOLE. Childs and Baker-Sherman...Microprobe analyses (2) from basaltic andesites, Arenal Volcano, Costa Rica AMPHIBOLE. Clarke, et al., Contrib...(1983). Microprobe analyses (5) from Rindjani Volcano, Indonesia. AMPHIBOLE. Frank, Schweiz. Mineral |  | | Report (issue) | | U.S. DEPARTMENT OF THE INTERIOR GEOLOGICAL SURVEY THE FORD-FLEISCHER FILE OF MINERALOGICAL REFERENCES...Microprobe analyses (6) and trace elements, Colima Volcano, Mexico. AMPHIBOLE. Makarova et al., (Zap. Vses...Volcanol. 41, 501-512 (1978) from Shirouma-Oike volcano, Japan. AMPHIBOLE. Saliot, Bull. Mineral. 102,...(1979). Analysis and optics, andesite, Hakusan Volcano, of hornblende. AMPHIBOLE. Triboulet, Bull. Mineral...386-387 (1978). Stability in field. ANTHOPHYLLITE. El Shazly et al., Egypt. J. Geol. 19, 105-124 (1975)(Pub |  | Gaines, Richard V., Skinner, H. Catherine W., Foord, Eugene E., Mason, Brian, Rosenzweig, Abraham, King, Vandall T. (1997) Dana's New Mineralogy (8th ed.) Wiley-Interscience. p.1872 | Book (edition) | | information should be addressed to the Permissions Department, John Wiley & Sons, Inc., 605 Third Avenue, New...the late Horace Winchell of Yale University, Department of Geology and Geophysics, and Brian J. Skinner...BD ' REVEM : Ri : Revie wis ity ey ist RMS EL Oe mala | ROBB & . = id ohlane nerwiplapinion)...Calaveras, Amador, and El Dorado Cos.—exceptional crystallized specimens from Placerville, El Dorado Co., Greenville...Tsepochechnyi intrusive, Siberia, and Tolbachik volcano, Kam- chatka, Russia. 113:210(1984); AM 1.1 |  | | Book | | Sonar Ordovician of western Sonora Ordovician of El Paso, Texas Devonian of Sonora Mississippian and...mectratigraphic sequence. Shain ieibaeey oi dake, Salvador _ Stratigraphic pequence bo och becuse Pe Me...ere on a ian tea Se oer att top) Ge nae le me el e e a e e e RO 7 2 4 « ce po ag eee are re 4 ee ...23A Geolozicghistoryalcs )p06, ca eh ek Mt la Pek el eR 537i Floral and faunal notes. Bah AED SPR DIE...namely, Chiapas (of Mexico), Guatemala, Honduras, Salvador, and most of Nicaragua, which make the western |  | | Book (edition) | | TY EP ie is eet i fro 7 tin tas o/iotewy” el ry: ae ~“ytivee Pahaiecl apeaivent 7 1d sadinee...albite, microcline, alkali amphibole, aegirine-augite, eudialyte, and nepheline. SELECTED REFERENCE:...Akagané mine, Iwate Prefecture, Japan; White Island volcano, New Zealand; near the Santo Nino mine, Santa Cruz...County, California, and has been reported from Butte, El Dorado, and Riverside counties. It also is found...OF OCCURRENCE: Occurs in pegmatitic pockets in augite-syenite at Narsarsuk, Greenland, and in nepheline-syenite |  | | Report (issue) | | U.S. DEPARTMENT OF THE INTERIOR GEOLOGICAL SURVEY THE FORD-FLEISCHER FILE OF MINERALOGICAL REFERENCES... Abstr. 96, no. 18, 154033 (1981). Analysis of augite-pargasite intergrowths, Lake Chatuge, Georgia....from Colima volcano, Mexico. ANALCIME. Mamedov and Amirov, Vopr. Geokhim. Khim. Redk. El em., 47-52 24...127-147 (1981). Microprobe analyses (2) from Colima volcano, Mexico. APATITE. Mahapatra et al., (Thermochim...Cu-Ni deposits, Kola Peninsula. ATOKITE. Kingston and El-Oosuky, Econ. Geol. 77, 1367-1384 (1982). Microprobe | | | Book (edition) | | albite, microcline, alkali amphibole, aegirine-augite, eudialyte, and nepheline. SELECTED REFERENCE:...Akagane mine, Iwate Prefecture, Japan; White Island volcano, New Zealand; near the Santo Nifio mine, Santa...County, California, and has been reported from Butte, El Dorado, and Riverside counties. It also is found...OF OCCURRENCE: Occurs in pegmatitic pockets in augite-syenite at Narsarsuk, Greenland, and in nepheline-syenite...feldspar, riebeckite, and zircon at St. Peters Dome, El Paso County, Colorado; in the Golden Horn batholith |  | | Book (edition) | | molecule in pyroxenes. Adu Acmite-augite. syn. of aegirine-augite. F. :Z.ambonini ( 1 9 10) Min. \lesuv...on the change in op1ic sign. 1 6.24 . 1 Aegirine-augite, (Na,Ca)(Fe3' .Fc 2' ,Mg,Al)S i 2 06 . Pyroxene...(Aegirin-Augit). Intermediate between aegirine and augite; used for members of the Ca(Mg,Fe)Si200NaFe 3 'Si206... 53, 840. Acgirine-diopside, syn. of aegirinc-augite. W.C. Br�ggcr ( 1 898) Skrifter \lid.-Selsk. Christiana...New Min. 1892-1938, p. 2. Aegirite-augite. syn. of aegirine-augite. C.M. Viola ( 1 899) Neues Jahrb. Min |  | | Book (edition) | | 1943, six weeks after the first appearance of the volcano. See pp. 316-18 {Three Lions Inc., New York) Arthur...active volcano (Frontispiece), we may ask : What are the lavas made of? How does the volcano work and...do the lavas and gases come from ? When did the volcano first begin to erupt and when is it likely to erupt...It is quite useless, for example, to ask why a volcano erupts, or why the sky is blue, or why there are...Sicily, Hephaestus was identified with the local volcano-god Vulcan or Volcanus. The eruptions of lava and |  | | Book (edition) | | itself does its Broader Term appear. For example: El Chichon BT Chiapas BT Mexico Mexico BT North Amercia...Neogene BT Tertiary SA Costa Rica SA Mexico Ain Department in E France. CO N453500N463000 E0061000E0044000...SA seismology SA surface waves SA waves Aisne Department in N France. CO N484500N501000 E0041000E0010000...coast. BT Gulf of Mexico Alae Crater On Kilauea Volcano on island of Hawaii. Autoposting of broader terms...BT USSR Alba Patera Term introduced in 1 989. Volcano on Mars. BT Mars Alba-lulia Town in Alba County |  | | Book | | Rouse) 5:280-287 BOLIVIA The mineralogy of the department of Oruro, Bolivia (by R. B. Cook, Jr.) 6:125-137...of creedite at Colquiri, Inquisivi province, department of La Paz, Bolivia (by R. B. Cook, Jr.) 6:278-281...Llallagua, Bolivia (by A. R. Kampf) 13:235-239 The El Drag6n mine, Potosf, Bolivia (by G. Grundmann, G...County, Georgia 16:443-458 The mineralogy of the department of Oruro, Bolivia 6:125-137 M01phologyand occurrence...of creedite at Colquiri, Inquisivi province, department of La Paz, Bolivia (by R. B. Cook, Jr.) 6:278-281 |  | | Report (volume) | | UNITED STATES DEPARTMENT OF THE INTERIOR Ray Lyman Wilbur, Secretary GEOLOGICAL SURVEY George Otis Smith...GEOLOGY, 1919-1928 California, University of, Department of Geology: Bulletin, vols. 12-17; Seisinographic...47-50 (nos. 1, 2), 51. Cambridge, Mass. Hawaiian Volcano Observatory: Monthly Bulletin, vols. 7-16 (no....Series, nos. 1, 2. Springfield, 111. Indiana, Department of Conservation, Division of Geology: Annual...Proceedings, vols. 22-26. Ishpeming, Mich. Louisiana, Department of Conservation: Bulletins 8, 9, 11-14, 14 [15 |  | | Report (volume) | | PRINTING OFFICE, WASHINGTON : 1965 UNITED STATES DEPARTMENT OF THE INTERIOR STEWART L. UDALL, Secretary ...study, SheliW. S., 3. kof Strait, Mt. Trident volcano: Reserves: Barnes, F. F., 5; Snodgrass, J. M. U...deposit: Bickel, R. S. Gault, H. R., 7. Pavlof Volcano area: Kennedy, Tuxedni Bay area, TriassicG. C....Paleozoic: J. T., Jr., 7. Mangus, M. D. Pavlof Volcano area, Cenozoic: Koyukuk basin, Cretaceous: Kennedy...area: Keller, A.S., 1. T. N., 1, 2. Mt. Trident volcano: Snyder, Lists: Heck, N. H. G. L., 1. Lituya Bay: |
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