 | | Book (volume) | | Field Trip Guide Book Vol. 6 MINERAL DEPOSITS OF JAPAN AND THE PHILIPPINES r QE 304 . A14 1992 v.6 The...Field Trip Guide Book Vol. 6 MINERAL DEPOSITS OF JAPAN AND THE PHILIPPINES The Society of Resource Geology...Tokyo 107, Japan 1992 29th IGC FIELD TRIP GUIDEBOOK Volume 6 : Mineral Deposits of Japan and the Philippines...building 9-6-41 Akasaka, Minato-ku, Tokyo 107, Japan Technical Editors Technical Reviewer: Editorial...Harufumi Noro Geological Survey of Japan 1-1-3 Higashi, Tsukuba 305, Japan Copyright Holder: The Society |  | | Report (issue) | | in the mineral belt __________ _ Breckenridge district ___________________ _ Location __________________________...Other mines _______________________ _ Argentine district ______________________ _ Geology __________________________..._______________________ _ Silver Plume-Georgetown district ________ _ Location _________________________..._______________________ _ Central City-Idaho Springs district ______ _ His tory ___________________________...mineral belt-Continued Central City-Idaho Springs district-Con. Structure _______________ ~---------Ore deposits |  | | Journal (article/letter/editorial) | | the Blue Lizard Mine, Red Canyon, White Canyon district, San Juan Co., Utah, U.S.A. (37°33′26″N 110°17′44″W)...Formation (Upper Triassic age). The genesis of the main ore is related to percolated ore solutions in permeable...new mineral species from Eldfell volcano, Heimaey island, Iceland. Canadian Mineralogist, 51(3), 377–386...the northeast rim of the main crater of the Eldfell volcano, Heimaey island, Iceland subsequent to the...fumarole field along the fissure above the eastern main crater of the 1991 eruption of Hekla volcano (Iceland) |  | | Book | | . . . . . . . . V. Manville 21 Mechanisms of Crater Lake Breaching Eruptions . . . . . . . . . . ....Partitioning During Evaporative Degassing from Active Crater Lakes . . . . . . . . . . . Dmitri Rouwet and Takeshi...Volcanic Crater Lake: Volcanic Plume Measurements at the Yudamari Crater Lake, Aso Volcano, Japan . . ....The Remarkable Chemistry of Sulfur in Hyper-Acid Crater Lakes: A Scientific Tribute to Bokuichiro Takano...Walker, V.L. Ferrini, and S.M. Merle Summit Acid Crater Lakes and Flank Instability in Composite Volcanoes |  | | Report (issue) | | GEOLOGY AND MINERAL RESOURCES OF THE ANIAKCHAK DISTRICT By RUSSELL S. KNAPPEN PREFACEi The possibility...of the party that was sent into the Aniakchak district in 1925, and the results of that work are set...regarding the volcanism and glaciation of the district, had been gathered and were more or less thoroughly...additional tract in the northeastern part of the district, embracing practically all of the area east of... W. R., and Baker, A. A., The Cold Bay-Chigmk district, Alaska : U. S. GeoL Survey Bull. 755, pp. 151-218 |  | | Journal (article/letter/editorial) | | isotope analyses of powders of pyrite, galena, and sphalerite yield 634Sco.rvalues with a high precision, ranging...and discussed. Factors controlling the reaction crater size and shape and sulfur isotope effects during...total energy typically irradiated for reaction of a crater varies from IO to 20 J and is distributed among...pm. and compares well with the minimum reaction crater diameter of approximately 100 pm in pyrite. The...initial blank. Loads of up to 400 pmol S as galena, sphalerite, or pyrite powder in the sample chamber yield |  | | Book (edition) | | Editor-in-Chief Haraldur Sigurdsson University of Rhode Island, U.S.A. Associate Editors Bruce F. Houghton Institute...James D. L. White Claude Jaupart Seamounts and Island Building 383 Ralf Schmidt and Hans-Ulrich Schmincke...Yoshimoto Volcaniclastic Sedimentation around Island Arcs Manfred P. Hochstein and Patrick R. L. Browne...Scoria Cones and Tuff Rings 683 Seamounts and Island Building 383 Seismic Monitoring 1095 Sizes...Tsunamis 1005 Volcaniclastic Sedimentation Around Island Arcs Volcanism and Biotic Extinctions 627 1083 |  | | Book | | Lithostratigraphic Controls of Some Ordovician Sphalerite.79 DOYEN, L. : The Manganese Ore Deposit of Kisenge...Elements in Marine Sediments Surrounding Vulcano Island (Italy).321 ZIMMERMANN, R. A., AMSTUTZ, G. C. :...Therefore, the question can be asked, whether the main stage of concentration did not occur before the...and climatic conditions were, among others, the main factors used to explain the large mineralogical...the rules of lo¬ calization of these deposits. The main process is the fixation of heavy chalcophile metals |  | | Report (issue) | | the principal features of the solar system and the main theories of its origin and development. In discussing...of carbon 14. I. The Ozegahara peat: Chem. Soc. Japan Bull., v. 29, no. 4, p. 443-447, 1956. Carbon-14...Islands. IV. Das Vulkangebiet von Hredavatn (West-Island) [Contributions to the climatic history of Iceland...the orogenies in peninsulait India and Ceylon. Six main periods are recognized : 485, 735, 955, 1570, 2300...1955. Aftershocks of the Tottori earthquake in Japan on September 10, 1943, were observed instrumentally |  | | Report (issue) | | Geological Survey offlces__------___--_--_-_-_-__ Main centers____________--____--__-__-_--___ Public Inquiries...and mineral and water resources of the Nation. The main responsibilities and objectives have not changed...METALS LEAD AND ZINC Sphalerite in barite-bearing breccias in Alabama Sphalerite has been identified...and Ordovician age, in Bibb County, Ala. The sphalerite occurs in barite-bearing breccias close to the...part of the Upper Mississippi Valley zinc-lead district by A. V. Heyl and E. R. King suggests that Paleozoic |  | | Journal (volume) | | Gevers, T. W., prof., Routh Africa Homma, F., prof., Japan Giiissner, A. J., cand. rer. nat. Noe-Nygaard, Arne...Sandrea, Andre, toht., France Watanabe, Takeo, prof., Japan MacLeod, John, fil. maist., Canada Heurtebize, Georges...Vergleich mit den neuen Uranvorkommen in Blind River District. Esa Hyyppä: Inqua-kongressista. Olavi Kouvo:...simplified, at first by J. J. Sederholm and then in the main by P. Eskola. It was generally thought that there...turn deepen to a eugeosyncline with a volcanic island arc, volcanism being caused by overthrusting. During |  | | Journal (volume) | | Gevers, T. W., prof., Routh Africa Homma, F., prof., Japan Giiissner, A. J., cand. rer. nat. Noe-Nygaard, Arne...Sandrea, Andre, toht., France Watanabe, Takeo, prof., Japan MacLeod, John, fil. maist., Canada Heurtebize, Georges...Vergleich mit den neuen Uranvorkommen in Blind River District. Esa Hyyppä: Inqua-kongressista. Olavi Kouvo:...simplified, at first by J. J. Sederholm and then in the main by P. Eskola. It was generally thought that there...turn deepen to a eugeosyncline with a volcanic island arc, volcanism being caused by overthrusting. During |  | | Report (issue) | | Physics of the Earth. Seismological Society of Japan, Tokyo. Jour. Sci. Indus. Research (India) Journal...Sekckenbergische naturforschende Gesellschaft, Frankfurt-am-Main, Germany. Neftyanoye Khozyaystvo Ministerstvo neftyanoy...Eifelmaare [A radiocarbon date for the age of the Eifel crater lakes] : Naturw., Jahrg. 43, Heft 1, p. 13,1956...dating of mud from a depth of 420-430 cm in the east crater of the Schalkenmehren Doppelmaar gives an age of...pollen-analysis dating of the eruption of the Eifel crater lakes as 10,500 years ago, in the Allerb'd period |  | Finch, John Wellington, Bateman, Alan M., Butler, B. S., Loughlin, G. F., McLaughlin, D. H., Singewald, J. T. Jr. - Eds. (1933) Ore Deposits of the Western States. The American Institute of Mining and Metallurgical Engineers, New York. | Book | | apparently, to progress from one westei:n mining district to another, sioce thus new features a nd new relationships...in the geological resurvey of the Cripple Creek district, Colo. Geol. S urvey Bull. 254, 1904. 36 pp. (With...pp. The copper deposits of the Cliflou-Morenci district, .-\riz. 43, 1005. 376 pp. Maps. U. S. Geol.... The geological resurvey of the Cripple Creek district, Colo. pp. 85- 98, 1905. (Witll I?. L. Ransome...Geology and gold deposits of the Cripple Creek district, Colo. 11. S. Geol Survey Prof. Pa7>er .H, 1!)06 |  | | Report (issue) | | .................................. Interpreted crater profile and postcrater disruption ...............movement of data points by disruption, and inferred crater positions .......................................formations in the ring depression and are interpreted as crater ejecta, or fallback, indicating that original ground...destroyed a crater estimated to be 3,300 m in diameter and 540 m deep, we believe that the crater was destroyed...uplift and depression are virtually equal). As the crater closed, material spalling from the walls was trapped |  | | Report (issue) | | a residual aeromagnetic map of the Nixon Fork district, Alaska, by L. A. Anderson, B. L. Reed, and G...the Denali bench gravels, Valdez Creek mining district, Alaska, by T. E. Smith ------Peat resources of...-------------------------------------------A sphalerite vein and associated geochemical anomalies in...southern Nassau and southeastern Queens Counties, Long Island, N.Y., by Philip Cohen and G. E. Kimmel ------...correspond with prominent geological features. The main Andean trend shows up well in the sediments and |  | | Journal (article/letter/editorial) | | terrestrial impactites is shown by those from Meteor Crater, Arizona. Here amphibole is the common devitrification...impactites from Ries Crater (Germany) and Bosumtwi Crater (Ghana), and obsidians from the island of Melos (Greece)...covered with gneissic boulders in 1963; any original crater had disappeared. The mass was underlain by a thin...magnesiochromite, whitlockite, chlorapatite, sphalerite, troilite, graphite, schreibersite, copper taenite...lunar samples analyzed to date. Fines samples from crater rims and subsurface locations are coarser than |  | | Report (issue) | | VII CONTENTS Astrogeology-continued Page Crater investigations .......•.......•..•..•........ Volcanic...Geological Survey offices ..................... . Main centers ...•................................ Public...Regional offices ........................... . District offices ............................ . Offices...MINERALsilver-mining sites. Sharp also found that galena and sphalerite RESOURCE PROGRAMS from the Rosita area contain...comprise wide-ranging investigations East Tintic district, Utah pertaining to the origin, occurrence, and |  | | Report (issue) | | The geology and ore deposits of the Virgf : na district of Virginia and North Carolina: North Caro'ina...welded. Turbulent flowage probably characterized this main stage of eruption, during which the ash flow rapidly...tuff in the possible conduits is not typical of the main venting stage in which tremendous volumes of ash-...late Miocene time from numerous vents close to the main caldera collapse zone of the Silent Canyon center...along concentric ring fracture zone? east of the main collapse. Most of the rhyolites studied in the field |  | | Report (issue) | | of gold and other metals in the Cripple Creek district, Colorado, by Garland B. Gott, J. Howard McCarthy...(D) Lode mines and prospects in the Fairbanks district, Alaska, by Robert M. Chapman and Robert L. Foster...of Gold and Other Metals in the Cripple Creek District Colorado By GARLAND B. GOTT, J. HOWARD McCARTHY...anomalies in the surface rocks of the Cripple Creek district are favorable areas for exploration for large...Sample-locality map of the Cripple Creek mining district, Teller County, ColO-------------------------- |  | | Report (volume) | | Singh bhum district on the 1st 1907. Deputed to the the .'lune Singhbliurn district for the continued...October 1903 at Dobachi and neighbourhood, Dacca District, Bengal, by L. L. Fermor, A.R.S.M., B.Sc,, F.G...of some Rocks from the Hill Tracts, Vizagapatam district, Madras Presidency, by T. L. Walker, M.A., Ph...Stcatigraphical Position of the Gangamopteris-Beds of district, Kash¬ mir, by IT. H. Hayden, B.A., K.G.S. On...from tlie Singlibhum district, Bengal. CV.ruudiim from the Singhbhuin district, Bengal. Apatite-inagnetite-rock |  | | Book (edition) | | Continental Masses The Nature and Origin of the Three Main Groups of Rocks The Geological Time Scale The Origin...25 24 21. 22. 23. Blende (sphalerite) Massive form of blende (sphalerite) Molybdenite (scales in ironstained...204. 205. Porphyritic granites, Sweden Syenite, Island of Bornholm, Sweden 49 • j ,,. • f ,_ --... """"'" 212. 213. 214. . Aplite vein in gneiss, Island of Bornholm, Sweden Graphic granite, Sweden Pegmatite...229. Sandstone, Sweden Medium-grained sandstone, Island of Bornholm, Sweden Ripple-marked sandstone, Sweden |  | | Book | | (Rostock) I am indebted for his contribution on the island of Socotra. I am grateful to Dr. Christian Witschel... in the context of no political boundaries. The main part of the atlas lies in Chapter 4, where in alphabetical...subsequent drilling operations have established its main geological components. Detailed geological mapping...greenstone belts, are recognized in the main cratonic nuclei. Two main granitic series are recognized, one...Angola, which is dominated by metaconglomerates. The main supracrustal sequences in the 2,250-1,950Ma orogenic |  | | Book (volume) | | with the igneous phenomena, where it belongs, the main subject of metamorphism and metamorphic rocks (Chapter...German geology, made most of subdued L mountain district of Saxony, es- his observations in the which...observations mainly and attempted to formulate from district, these observations laws which should govern...Silky Dull the luster of resin ; example, sphalerite. the luster of oiled glass example, elaeolite...Mountains, Pikes Hudson, the Scottish Highlands, the main mass of Finland, and a great part of central France | | | Book (edition) | | Masses 81 83 The Nature and Origin of the Three Main Groups of Rocks 86 The Geological Time Scale ... Cube of galena 20. Galena 21. Blende (sphalerite) 24. Molybdenite in quartz 22. Massive form... Porphyritic granites, Sweden Syenite, Sweden Island of Bornholm, 49 II ill 206. Porphyritic rapakivi-granite... lw .. * * » t* *! Aplite vein in gneiss, Island of Bornholm, Sweden Graphic granite, Sweden Pegmatite...Sandstone, Sweden 228. Medium-grained sandstone. Island of Bornholm, Sweden 229. Ripple-marked sandstone |
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Main Crater, Iodake, Satsuma-Ioujima, Mishima village, Kagoshima District, Kagoshima Prefecture, Japan