Search Results - "Lackschewitz, K. S"

Mineralogical, geochemical and isotopic characteristics of hydrothermal alteration processes in the active, submarine, felsic-hosted PACMANUS field, Manus Basin, Papua New Guinea by Lackschewitz, K.S., Devey, C.W., Stoffers, P., Botz, R., Eisenhauer, A., Kummetz, M., Schmidt, M., Singer, A.

“…During ODP Leg 193, 4 sites were drilled in the active PACMANUS hydrothermal field on the crest of the felsic Pual Ridge to examine the vertical and lateral…”
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Mineralogy and geochemistry of clay samples from active hydrothermal vents off the north coast of Iceland by Lackschewitz, K.S., Botz, R., Garbe-Schönberg, D., Scholten, J., Stoffers, P.

“…Active hydrothermal vent sites were sampled during 1997 in a series of submersible dives at the active Grimsey (GHF) and Kolbeinsey (KHF) hydrothermal fields…”
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First evidence for high-temperature off-axis venting of deep crustal/mantle heat: The Nibelungen hydrothermal field, southern Mid-Atlantic Ridge by Melchert, B., Devey, C.W., German, C.R., Lackschewitz, K.S., Seifert, R., Walter, M., Mertens, C., Yoerger, D.R., Baker, E.T., Paulick, H., Nakamura, K.

“…During segment-scale studies of the southern Mid-Atlantic Ridge (MAR), 7–12° S, we found evidence in the water column for high-temperature hydrothermal…”
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Formation and transformation of clay minerals in the hydrothermal deposits of Middle Valley, Juan de Fuca Ridge, ODP Leg 169 by Lackschewitz, K. S, Singer, A, Botz, R, Garbe-Schönberg, D, Stoffers, P, Horz, K

“…Mineralogical, chemical, and isotopic characteristics of clays from Ocean Drilling Program (ODP) sites 1035, 856, 1036, and 858, drilled in Middle Valley at…”
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Late cenozoic volcanism in the western Woodlark Basin area, SW Pacific: the sources of marine volcanic ash layers based on their elemental and Sr-Nd isotope compositions by LACKSCHEWITZ, K. S, MERTZ, D. F, DEVEY, C. W, GARBE-SCHONBERG, C.-D

“…Tephra fallout layers and volcaniclastic deposits, derived from volcanic sources around and on the Papuan Peninsula, form a substantial part of the Woodlark…”
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The deep structure of a sea-floor hydrothermal deposit by Zierenberg, Robert A, Fouquet, Yves, Miller, D. J, Bahr, J. M, Baker, P. A, Bjerkgård, T, Brunner, C. A, Duckworth, R. C, Gable, R, Gieskes, J, Goodfellow, W. D, Gröschel-Becker, H. M, Guèrin, G, Ishibashi, J, Iturrino, G, James, R. H, Lackschewitz, K. S, Marquez, L. L, Nehlig, P, Peter, J. M, Rigsby, C. A, Schultheiss, P, Shanks, W. C, Simoneit, B. R. T, Summit, M, Teagle, D. A. H, Urbat, M, Zuffa, G. G

“…Hydrothermal circulation at the crests of mid-ocean ridges plays an important role in transferring heat from the interior of the Earth. A consequence of this…”
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Evidence for topography- and current-controlled deposition on the Reykjanes Ridge between 59 degrees N and 60 degrees N by Lackschewitz, K S, Endler, R, Gehrke, B, Wallrabe-Adams, H-J, Thiede, J

“…Sediment patterns derived from sediment sampling and acoustic subbottom profiling were mapped on the Reykjanes Ridge in the North Atlantic between 59 degrees N…”
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Chemical composition, distribution, and origin of silicic volcanic ash layers in the Greenland–Iceland–Norwegian Sea: explosive volcanism from 10 to 300 ka as recorded in deep-sea sediments by Wallrabe-Adams, Hans-Joachim, Lackschewitz, Klas Sven

“…Explosive ocean island volcanism in the Greenland–Iceland–Norwegian Sea (GIN Sea) is indicated by marine tephra layers at 10–300 ka. Peaks of explosive…”
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Physical properties of Reykjanes Ridge sediments and their linkage to high-resolution Greenland Ice Sheet Project 2 ice core data by Moros, M., Endler, R., Lackschewitz, K. S., Wallrabe‐Adams, H.‐J., Mienert, J., Lemke, W.

“…Five gravity cores taken from the Reykjanes Ridge have been used to establish a link between sediment physical properties and atmospheric records documented by…”
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Composition and origin of volcanic ash zones in Late Quaternary sediments from the Reykjanes Ridge: evidence for ash fallout and ice-rafting by Lackschewitz, Klas S., Wallrabe-Adams, Hans-Joachim

“…Seven Quaternary volcanic ash zones including the well-known ash zones AZ I and AZ II have been investigated in five well-dated sediment cores from the…”
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Evidence for topography- and current-controlled deposition on the Reykjanes Ridge between 59°N and 60°N by LACKSCHEWITZ, K. S, ENDLER, R, GEHRKE, B, WALLRABE-ADAMS, H.-J, THIEDE, J

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Mineralogical and chemical mass changes in mafic and ultramafic rocks from the Logatchev hydrothermal field (MAR 15°N) by Augustin, N., Lackschewitz, K.S., Kuhn, T., Devey, C.W.

“…Mineralogical and geochemical investigation of altered host rock samples from the Logatchev hydrothermal field reveal a large variety of alteration styles at…”
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Diking, young volcanism and diffuse hydrothermal activity on the southern Mid-Atlantic Ridge: The Lilliput field at 9°33′S by Haase, K.M., Koschinsky, A., Petersen, S., Devey, C.W., German, C., Lackschewitz, K.S., Melchert, B., Seifert, R., Borowski, C., Giere, O., Paulick, H.

“…Detailed exploration with remotely operated and autonomous deep submergence vehicles has revealed, at 9°33′S, the presence of the southernmost active…”
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Mineralogical and chemical mass changes in mafic and ultramafic rocks from the Logatchev hydrothermal field (MAR 15 super(o)N) by Augustin, N, Lackschewitz, K S, Kuhn, T, Devey, C W

“…Mineralogical and geochemical investigation of altered host rock samples from the Logatchev hydrothermal field reveal a large variety of alteration styles at…”
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Quantitative assessment of chemical and mineralogical changes due to progressive low-temperature alteration of East Pacific Rise basalts from 0 to 9 Ma by Schramm, Burkhard, Devey, Colin W., Gillis, Kathryn M., Lackschewitz, Klas

“…Many studies have focused on low-temperature alteration of the oceanic crust, nevertheless little is known about the initial processes of low-temperature…”
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Diking, young volcanism and diffuse hydrothermal activity on the southern Mid-Atlantic Ridge: The Lilliput field at 9 super(o)33'S by Haase, K M, Koschinsky, A, Petersen, S, Devey, C W, German, C, Lackschewitz, K S, Melchert, B, Seifert, R, Borowski, C, Giere, O, Paulick, H

“…Detailed exploration with remotely operated and autonomous deep submergence vehicles has revealed, at 9 super(o)33'S, the presence of the southernmost active…”
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Diking, young volcanism and diffuse hydrothermal activity on the southern Mid-Atlantic Ridge: The Lilliput field at 9(o)33'S by Haase, K M, Koschinsky, A, Petersen, S, Devey, C W, German, C, Lackschewitz, K S, Melchert, B, Seifert, R, Borowski, C, Giere, O, Paulick, H

“…Detailed exploration with remotely operated and autonomous deep submergence vehicles has revealed, at 9(o)33'S, the presence of the southernmost active…”
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Late Quaternary sedimentation on the Mid-Atlantic Reykjanes Ridge: clay mineral assemblages and depositional environment by Gehrke, B., Lackschewitz, K. S., Wallrabe-Adams, H. -J.

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Evidence for topography- and current-controlled deposition on the Reykjanes Ridge between 59 degree N and 60 degree N by Lackschewitz, K S, Endler, R, Gehrke, B, Wallrabe-Adams, H-J, Thiede, J

“…Sediment patterns derived from sediment sampling and acoustic subbottom profiling were mapped on the Reykjanes Ridge (North Atlantic) between 59 degrees N and…”
Get full text