Mineralogy of sediments at DSDP Leg 67 Hole
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| Autori principali: | , , , , |
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| Natura: | Dataset Open Access |
| Lingua: | en |
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PANGAEA
1982
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| _version_ | 1867168564046200832 |
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| author | Kurnosov, Victor B Murdmaa, Ivar O Kazakova, Vera P Mikhina, Vladlena Shevchenko, Alla Ya |
| author_facet | Kurnosov, Victor B Murdmaa, Ivar O Kazakova, Vera P Mikhina, Vladlena Shevchenko, Alla Ya |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | Seven sites were drilled during Leg 67 along a transect across the Middle America Trench off Guatemala: four (Sites 494, 496, 497, and 498) on continental slope, two (Sites 499 and 500) on Trench floor, and one (Site 495) on the Cocos Plate. We studied the mineralogy of sediments from Sites 494, 495, 496, 499, and 500. Our objective was to investigate the origin and source of separate minerals and mineral assemblages, giving special attention to the influence of the alteration of basalts on the sediment mineralogy, which we expected to be particularly important in layers just above oceanic basement. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_817309 |
| institution | PANGAEA |
| language | en |
| publishDate | 1982 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Mineralogy of sediments at DSDP Leg 67 Hole Kurnosov, Victor B Murdmaa, Ivar O Kazakova, Vera P Mikhina, Vladlena Shevchenko, Alla Ya 67-494; 67-494A; 67-495; 67-496; 67-499; 67-499B; 67-500; Deep Sea Drilling Project; DRILL; Drilling/drill rig; DSDP; Glomar Challenger; Leg67; North Pacific/TRENCH Seven sites were drilled during Leg 67 along a transect across the Middle America Trench off Guatemala: four (Sites 494, 496, 497, and 498) on continental slope, two (Sites 499 and 500) on Trench floor, and one (Site 495) on the Cocos Plate. We studied the mineralogy of sediments from Sites 494, 495, 496, 499, and 500. Our objective was to investigate the origin and source of separate minerals and mineral assemblages, giving special attention to the influence of the alteration of basalts on the sediment mineralogy, which we expected to be particularly important in layers just above oceanic basement. |
| title | Mineralogy of sediments at DSDP Leg 67 Hole |
| topic | 67-494; 67-494A; 67-495; 67-496; 67-499; 67-499B; 67-500; Deep Sea Drilling Project; DRILL; Drilling/drill rig; DSDP; Glomar Challenger; Leg67; North Pacific/TRENCH |
| url | https://doi.org/10.1594/PANGAEA.817309 |