 | Laukamp, C., Cudahy, T., Thomas, M., Jones, M., Cleverley, J. S., Oliver, N. H.S. (2011) Hydrothermal mineral alteration patterns in the Mount Isa Inlier revealed by airborne hyperspectral data. Australian Journal of Earth Sciences, 58 (8) 917-936 doi:10.1080/08120099.2011.571287 | Journal (article/letter/editorial) | | 1: major fault zones, such as the Mt Dore fault zone in the Selwyn Corridor, are interpreted as important...Cloncurry District north of the Saxby Granite (Suicide Ridge). The MgOH and Fe2þ mineral maps were also used... and calcsilicate breccias pipes (e.g. Suicide Ridge). KEY WORDS: hydrothermal, alteration patterns,...et al. 2006a). (a) HyMap swaths Block H (Selwyn Zone) and I (Cloncurry Fault) indicated as black frames...919 fluid channels 2—breccia pipes (e.g. Suicide Ridge north of the Saxby Granite). The most prominent |  | Liou, J. G., Tsujimori, T., Zhang, R. Y., Katayama, I., Maruyama, S. (2004) Global UHP Metamorphism and Continental Subduction/Collision: The Himalayan Model. International Geology Review, 46 (1) 1-27 doi:10.2747/0020-6814.46.1.1 | Journal (article/letter/editorial) | | contributions to the studies of both HP and UHP subduction-zone metamorphism and tectonics. We emphasize the interactions...continental crust. Eclogites with compositions of mid-oceanic ridge basalt (MORB) + H2O have been experimentally...consist of rock assemblages forming an accretionary complex, including bedded cherts, MORB-origin greenstones...lithosphere and development of an accretionary complex, forearc basin, huge tonalite-trondhjeimite-granitoid...Northeast Greenland Southeast Brazil Chuacus Complex, northern Guatemala Rhodope Massif, Greece Lanterman |  | | Report (issue) | | investigations_ Marine and coastal geology ------------------Atlantic continental margin --------------Shelf geophysical...Estuarine and co·astal hydrology --------------Atlantic coast ---------------------------Gulf coast -...________________ Department of Defense DSDP _____________ Deep Sea Drilling Project dyn _______ ------- _____ -----...joule JOIDES ____ Joint Oceanographic Institutions Deep Earth Sampling JTU ________________ Jackson turbidity...side-looking airborne radar SMOW __________ standard mean ocean water TAPS _________ trans-Alaska pipeline system |  | | Journal (article/letter/editorial) | | B and G11B signatures in the shallow subduction zone forearc: Examples from Barbados, Costa Rica and...USA – (dsaffer@geosc.psu.edu) 2 Research Center Ocean Margins, Univ. Bremen, P.O.Box 330440, 28334 Bremen...boreholes and mud volcanoes indicate a contribution from deep sources. These observations include pore water freshening...one critical step toward characterizing subduction zone fluid transport. Here, we present a simple model...mudstones in subduction zones. In a generic subduction zone with a taper angle of 8º, we evaluate two end-member |  | | Book | | Lava fountains near Aloi Crater, on the east rift zone of Kilauea volcano, in May 1969. Photo by U.S. Department...Stream Erosion 161 Mass Transfer 185 Work of the Ocean 195 Sedimentary Rocks 219 Work of the Wind 225 Work...of the Hawaiian Islands and other islands of the mid-Pacific have beckoned the traveler and charmed the...Introduction ACROSS THE FACE OF THE CENTRAL PACIFIC OCEAN, 2,000 miles from the nearest continent and 500...of a great mountain rising from the floor of the ocean. The islands in the northwestern part of the |  | | Journal (article/letter/editorial) | | circular depression bordered by a well-preserved rim rising about 100 m over the crater floor (Figs. 1...Shield (Fig. 3), a 1500 km long and 200–400 km wide zone where the basement of the Precambrian West African...portions of the Reguibat Shield consist of Archean and mid-Proterozoic migmatites, gneiss, rare quarzites,...observed along the inner and outer slopes of the crater rim, where good exposures of basement rocks, up to several...extensively in the northwest and eastern part of the outer rim (see Fig. 4). Joints and shear fractures—showing |  | | Book | | between the rocky body of New England and the open Atlantic. Written plainly along the margins of these fragile...never-ending work of the sea, you can see in action the complex and interwoven processes of land and sea, climate...arise in the minds of those who stand beside the Mid- Cape Highway on Shoot Flying Hill and view the...Tertiary Swamps The Vineyard’s Greensand New England's Mid-Tertiary Life and Climate Nantucket’s Middle Tertiary...Cod’s Sandwich Moraine The Sandwich Moraine from the Mid-Cape Highway The Sandwich Moraine from the Old Kings |  | | Journal (volume) | | A. 1., Morozov S. A. The Kammenoozero structural zone . . ...... . .. . . . ....... ... ..... ... The...of the granite gneiss complex of eastern Finland .. ... . The granulite complex and associated formations..... Layered intrusions in the Archean basement complex ............... ... Nickel deposits associated............... . ... ... . . ... . ... . . . .... Deep structures as revealed on lhe gravimetric map .... ......... .. .............. . The ultramafic complex .. ................... .. .... . ........ . . |  | | Journal (article/letter/editorial) | | 2014 Abstract The Triassic Dabie-Sulu collision zone along with recently identified ultrahigh-pressure...Pacific-type subduction of a Paleozoic South Tianshan ocean, and was exhumed to higher crustal levels during...that experienced mantle metasomatism and subduction-zone UHP metamorphism. P-T estimates for eclogites and...regional scale, the mechanism and rate at which such deep-seated rocks returned to the surface from mantle...Pacific-type subduction of a Paleozoic South Tianshan ocean at about 345 Ma, and were exhumed to higher crustal |  | | Book | | . . . . 1.2 Northern Grauwackenzone (Greywacke Zone), Land Salzburg 1.3 Hohe Tauern, Land Salzburg ... . . . . . . . . . 4.1.1 Ilimaussaq Intrusive Complex, Kvanefjeld . . 4.1.2 Puissagtaq Area, Igaliko.... . . . . . . . 6.4.1 Saint-Hippolyte Area, Northeastern Vosges, Dpt. Haut-Rhin . . . . . . 6.4.2 Pegmatitic...Sedimentary Basins in Saxony . . . . 7.3.1 Elbtal Zone. . . . . . . . . . . . . . . . 7.4 Northwest Saxony...West Carpathians . . . . . . 14.1.1 North Gemer Zone . . . . . . . . . . . . . . . . . . . . 14.1.2 Central |  | | Report (volume) | | plateau of British Columbia, as seen from Bauernian Ridge, Okanogan Mountains, Washington; B, Rugged topography...from a peak about 8,000 feet iu height on Bauerman Ridge. This feature is noticeable for essentially the...prominently developed, the range is apparently a complex one and should be subdivided. This was recognized...nearly every ridge and mountain in the range. As a rule, the south slope of every spur or ridge is regular...of from 1,400 to 1,700 feet, and isolated by the deep 16 CASCADE RANGE NEAR FORTY-NINTH PARALLEL. |  | | Report (issue) | | fauna for a section of the Sadlerochit Group, northeastern Alaska, by R. L. Detterman and J. T. Dutro,...Cenozoic deposits along the Colville River near Ocean Point, North Slope, Alaska, by L. D. Carter, C......... 61 New data concerning age of the Arkose Ridge Formation, south-central Alaska, by Be'la Csejtey...the Alexander terrane in Coast Range plutonic complex, by Richard D. Koch, Raymond Elliott, James G...................................... The McHugh Complex in the Seward quadrangle, south-central Alaska |  | | Journal (issue) | | gem-quality zincite crystals, displaying a magnificent deep red colour have been cut. One example weighing 20...closest to the diaphragm display small needles of complex morphology (Figure 3a). The more distant zones...(reductive environment) Secondary zincite crystals form complex groups, commonly on relict primary zincites, and...with diverse pyramidal terminations (Figure 7). Complex pyramidal crystals showing pronounced hemimorphism...brown. Their colour intensity varies from pale to deep and saturated. Colour distribution in the larger |  | | Report (issue) | | Society of America Memoir 80 STILLWATER IGNEOUS COMPLEX, MONTANA A QUANTITATIVE MINERALOGICAL STUDY H...Edward Sampson began the study of the Stillwater complex, Montana, in 1930. The writer commenced a detailed...detailed study of the mineralogy of the complex in 1935 after several periods in the field in preceding years...Peoples would write the general geology of the complex, Howland the floor rocks and sulfide deposits,...have published a number of short papers on the complex. (Peoples, 1933; 1936; Howland, Peoples, and Sampson |  | Mao, Ya-Jing, Qin, Ke-Zhang, Li, Chusi, Xue, Sheng-Chao, Ripley, Edward M. (2014) Petrogenesis and ore genesis of the Permian Huangshanxi sulfide ore-bearing mafic-ultramafic intrusion in the Central Asian Orogenic Belt, western China. Lithos, 200. 111-125 doi:10.1016/j.lithos.2014.04.008 | Journal (article/letter/editorial) | | typical Alaskan-type complexes formed in a subduction zone by some researchers (Han et al., 2013; Xiao et al...is bounded by the Beishan fold belt in the northeastern rim of the Tarim Craton (Song et al., 2013). Ophiolites...websterite zone. No significant sulfide mineralization occurs in the overlying websterite zone as well as...Kalatongke 287 Ma ian Huangshanxi 284 Ma o 40 N Ta rim 275-291 Tar im Craton Cr at on Ma Alkaline basalts...plagioclase are partially replaced by serpentine, talc, tremolite and epidote, respectively. samples were |  | | Report (volume) | | Mexico � 2. Column of preexisting ash in stream-cut ridge northwest of 16 Paricutin � 21 3. Cornfield at Chorotiro...� 7. New barranca eroded into Casita Canicjuata ridge � CONTENTS V Page FIGURE 8. Midslope in Casita...de Canicjuata 61 � 20. Head wall of landslide in deep ash from Paricutin � 61 21. Mudflows between Jaratiro...ash � 73 33. Converging rill heads at crest of ridge south of Paricutin_ _ _ _� 74 34. Parallelogram...outward and the corresponding sections of crater rim to slump. Only one of the cones, Cutzato, has an |  | | Journal (article/letter/editorial) | | matter, but their relationships remain still very complex. References: [l]Flynn G.J. (1989)Icams, 77, 287-310...the degree of melting was insufficient for magma ocean development, thereby avoiding global isotopic homogenization...approximately 2 . 5 as chondrites [l]. All other factors (fracture density, exposure history, initial mass, etc.)...[2-41 as well as in a piece of KfT bolide found in ocean sediments [5]. In light of the fact that E chondrites...much of the ll comes from the Si/ S/Ar zone or/and the Ni zone (see [2] for a definition of type I1 SN |  | | Book | | problematical nature of the mineral. Ilfmaussaq alkaline complex, Tunugdliarfik, Greenland. SrAIF4(OH)eH20, mon...Al)gOQ20(OH)4°4H20, mon.(?). Interstratified 1:1 talc : trioctahedral smectite-group phase. Albrechtschraufite...Alluaiv Mountain, Althupite Lovozero alkaline complex, Kola Peninsula, Russia. AITh(UO;)[(UO2)3(PO4)20(OH)]...Oleny Stream apatite deposit, Khibina alkaline complex, Kola Peninsula, Russia. ear Alumino-magnesiotaramite...etymology of the elements. Tsepochechnyi intrusive complex, Siberia, Russia. Oleinikov, B.V. et al. (1978): |  | | Journal (volume) | | useful and permanent educational factors of Northeastern Pennsylvania, wide in its reputation and influence...that has called forth the commendation of our Northeastern Pennsylbest and most distinguished societies...for fossil verte- Scott, Osborn, to THE NORTHEASTERN RIM OF THE FREEZE OUT AMPHITHEATER. The The one...Triassic. capped by Dakota sandstone (cretaceous). ridge in the foreground is Jurassic, THE ATLANTOSAUR...Como the famous dis- Blufif, which forms a ridge having an easterly and westerly trend. In reality |
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