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Vailulu'u volcano statistics |
| Vailulu'u marks the current location of the Samoan hotspot and has an active hydrothermal system. The Microsoft Excel file contains basic statistics on the morphology of Vailulu'u including volume and breach area estimates with depth. Finally it contains some depth plots for nephels, salinity ... |
| Data Types: graphs, spreadsheet |
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Vailulu'u volcano -- temperature time series spectrum analyses |
| Vailulu'u marks the current location of the Samoan hotspot and has an active hydrothermal system. This file archive contains all calculations files and a procedure description for the temperature time series analyses. |
| Data Types: graphs, spreadsheet, text |
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Vailulu'u volcano -- temperature time series log spreadsheet |
| Vailulu'u marks the current location of the Samoan hotspot and has an active hydrothermal system. This Microsoft Excel file contains all temperature data and some display utilities for the Fee, Lefa, Sasa and Mafuie temperature recorders. |
| Data Types: graphs, spreadsheet |
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Vailulu'u volcano -- regional bathymetric map |
| Regional bathymetric map of Vailulu¿u including the Samoan island of Ta¿u and Malulu seamount. |
| Data Types: map |
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Vailulu'u volcano -- local bathymetric map |
| Blow-up bathymetric map of Vailulu¿u including dredge locations from the AVON03 cruise. |
| Data Types: map |
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Vailulu'u volcano -- 3D bathymetric map |
| 3D colored rendering of Vailulu¿u seamount looking from the SE. |
| Data Types: map |
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Vailulu'u volcano -- 3D bathymetric crater map |
| 3D colored rendering of the crater region looking from the NW. |
| Data Types: map |
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Vailulu'u volcano Mn and 3He/4He geochemistry |
| Vailulu'u marks the current location of the Samoan hotspot and has an active hydrothermal system. The Microsoft Excel file contains the analytical data for Mn and 3He/4He on discrete water samples obtained during DeepFreeze 2000 and 2001. |
| Data Types: graphs, spreadsheet |
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High resolution 40Ar/39Ar ages for Louisville seamount trail: sample SOTW-9-58-1a |
| Groundmass 40Ar/39Ar age for Osbourn seamount in the Louisville seamount trail in the South Pacific basin. This seamount marks the oldest seamount at the northwestern end of this seamount trail that is about to be subducted in the Tonga subduction zone. Sample SOTW-9-58-1a is a basanit ... |
| Data Types: graphs, spreadsheet |
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High resolution 40Ar/39Ar ages for Louisville seamount trail: sample SOTW-9-58-7 |
| Groundmass 40Ar/39Ar age for Osbourn seamount in the Louisville seamount trail in the South Pacific basin. This seamount marks the oldest seamount at the northwestern end of this seamount trail that is about to be subducted in the Tonga subduction zone. Sample SOTW-9-58-7 is an olivin ... |
| Data Types: graphs, spreadsheet |
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High resolution 40Ar/39Ar ages for Louisville seamount trail: sample SOTW-9-52-1 |
| Groundmass 40Ar/39Ar age for an unnamed seamount in the Louisville seamount trail in the South Pacific basin. Sample SOTW-9-52-1 is a hawaiite sampled at 3480 m depth. This ZIP archive contains the ArArCALC v2.2 age calculation file and the same file in the Microsoft Excel 2000 format. |
| Data Types: graphs, spreadsheet |
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DeepFreeze 2001 hydrocast data for Vailulu'u volcano -- SAM27 |
| The hydrothermal system of the Vailulu'u volcano that is located to the East of Ta'u island in the Samoan Islands has been investigated by measuring standard CTD, nephelometry and fluorometry onboard the US Coast Guard Polar Sea. Vailulu'u marks the current location of the Samoan hotspot. Thi ... |
| Data Types: graphs, spreadsheet |
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DeepFreeze 2001 hydrocast data for Vailulu'u volcano -- SAM28 |
| The hydrothermal system of the Vailulu'u volcano that is located to the East of Ta'u island in the Samoan Islands has been investigated by measuring standard CTD, nephelometry and fluorometry onboard the US Coast Guard Polar Sea. Vailulu'u marks the current location of the Samoan hotspot. Thi ... |
| Data Types: graphs, spreadsheet |
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DeepFreeze 2001 hydrocast data for Vailulu'u volcano -- SAM29 |
| The hydrothermal system of the Vailulu'u volcano that is located to the East of Ta'u island in the Samoan Islands has been investigated by measuring standard CTD, nephelometry and fluorometry onboard the US Coast Guard Polar Sea. Vailulu'u marks the current location of the Samoan hotspot. Thi ... |
| Data Types: graphs, spreadsheet |
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Cross-Section Formation of Magnetic Anomalies with Geologic Timescale |
| This block diagram illustrates the formation of magnetic anomalies for the last four epochs in the earth's magnetic reversal history. The first block diagram shows how mantle upwelling in response to ocean floor spreading produces magmas that form the oceanic crust during the reversed Gilber ... |
| Data Types: diagram, cross section |
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Magnetic Anomalies Off the Coast of the Pacific Northwest |
| Map of the magnetic anomalies located off of the coast of the Pacific Northwest region of the U.S. Color coded magnetic stripes indicate the age of the seafloor, with the oldest material located the farthest from the Juan de Fuca ridge. The thick dashed lines refer to the Juan de Fuc ... |
| Data Types: diagram, map |
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Global archeomagnetic field models CALS3k.4 and CALS3k.4b |
| This contribution contains updated geomagnetic field models spanning the past 3kyrs based on all available archeomagnetic and sedimentary paleomagnetic data as presented in M. Korte and C. Constable (submitted to Phys. Earth Planet. Int.): Improvements to millennial geomagnetic fiel ... |
| Data Types: program source code |
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CALS3k.4 model fit to data |
| The zip archive contains figures showing predictions of archeomagentic models CALS3k.3, CALS3k.3b, CALS3k.4 and CALS3k.4b of magnetic declination, inclination and field intensity together with the underlying sediment data for all the data locations. This contribution supplements the manuscrip ... |
| Data Types: graphs |
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Oligocene Paleogeographic Map |
| The global paleogeographic reconstruction for the Paleocene has been prepared by Balukhovsky et al. (2004). This map was constructed using the techniques involved in producing the Paleozoic and Mesozoic-Cenozoic Atlases of Lithological-Paleogeographic Maps of the World (Ronov et al., 1984 ... |
| Data Types: map |
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Miocene Paleogeographic Map |
| The global paleogeographic reconstruction for the Paleocene has been prepared by Balukhovsky et al. (2004). This map was constructed using the techniques involved in producing the Paleozoic and Mesozoic-Cenozoic Atlases of Lithological-Paleogeographic Maps of the World (Ronov et al., 1984 ... |
| Data Types: map |
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