(Table 1, Page 94) Elemental abundances in ferromanganese nodules and crusts from the Pernambuco Plateau and guyots off northeast Brazil
Ferromanganese deposits, mostly manganese crusts, are common in elevations along the northeastern Brazilian continental margin. Association of the deposits with more or less altered basaltic rock can be observed. On the Pernambuco Plateau and Ceara Guyot, ferromanganese deposits occur associated wit...
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| Format: | Dataset |
| Language: | English |
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PANGAEA
1982
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| Online Access: | https://doi.pangaea.de/10.1594/PANGAEA.857854 https://doi.org/10.1594/PANGAEA.857854 |
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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.857854 |
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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.857854 2024-09-15T18:36:28+00:00 (Table 1, Page 94) Elemental abundances in ferromanganese nodules and crusts from the Pernambuco Plateau and guyots off northeast Brazil Xavier, A MEDIAN LATITUDE: -6.758854 * MEDIAN LONGITUDE: -35.013333 * SOUTH-BOUND LATITUDE: -8.930000 * WEST-BOUND LONGITUDE: -38.850000 * NORTH-BOUND LATITUDE: -1.383330 * EAST-BOUND LONGITUDE: -33.773330 * DATE/TIME START: 1976-01-01T00:00:00 * DATE/TIME END: 1976-01-01T00:00:00 * MINIMUM DEPTH, sediment/rock: 0 m * MAXIMUM DEPTH, sediment/rock: 0 m 1982 text/tab-separated-values, 537 data points https://doi.pangaea.de/10.1594/PANGAEA.857854 https://doi.org/10.1594/PANGAEA.857854 en eng PANGAEA Grant, John Bruce; Moore, Carla J; Alameddin, George; Chen, Kuiying; Barton, Mark (1992): The NOAA and MMS Marine Minerals Geochemical Database. National Geophysical Data Center, NOAA, https://doi.org/10.7289/V52Z13FT Warnken, Robin R; Virden, William T; Moore, Carla J (1992): The NOAA and MMS Marine Minerals Bibliography. National Geophysical Data Center, NOAA, https://doi.org/10.7289/V53X84KN Xavier, A (1982): Fig. 2. Ferromanganese crust of tabular shape from Ceara Guyot. Marine Geology, 47(1-2), 90, hdl:10013/epic.46767.d001 Xavier, A (1982): Fig. 3. Nodules dredged from Pernambuco Plateau. Marine Geology, 47(1-2), 91, hdl:10013/epic.46767.d002 https://doi.pangaea.de/10.1594/PANGAEA.857854 https://doi.org/10.1594/PANGAEA.857854 CC-BY-3.0: Creative Commons Attribution 3.0 Unported Access constraints: unrestricted info:eu-repo/semantics/openAccess Supplement to: Xavier, A (1982): Ferromanganese deposits off northeast Brazil (S. Atlantic). Marine Geology, 47(1-2), 87-99, https://doi.org/10.1016/0025-3227(82)90021-4 ALMC_D-16 ALMC_D-4 ALMC_D-40 ALMC_D-41 ALMC_D-42 ALMC_D-43 ALMC_D-46 ALMC_D-48 ALMC_D-49 ALMC_D-52 ALMC_D-53 ALMC_D-7 ALMC_P-80 ALMC_P-81 ALMC_P-90 ALMC_P-93 Aluminium Area/locality Barium Calcium Cobalt Copper DEPTH sediment/rock Dredge DRG Elevation of event Event label Iron Latitude of event Longitude of event Manganese Nickel NOAA and MMS Marine Minerals Geochemical Database NOAA-MMS Phosphorus Potassium Sample ID Silicon South Atlantic Ocean Titanium Vanadium X-ray fluorescence (XRF) Zinc dataset 1982 ftpangaea https://doi.org/10.1594/PANGAEA.85785410.1016/0025-3227(82)90021-410.7289/V52Z13FT10.7289/V53X84KN 2024-07-24T02:31:33Z Ferromanganese deposits, mostly manganese crusts, are common in elevations along the northeastern Brazilian continental margin. Association of the deposits with more or less altered basaltic rock can be observed. On the Pernambuco Plateau and Ceara Guyot, ferromanganese deposits occur associated with phosphatic material and nodules. The mineralogical composition of the ferromanganese deposits indicates a predominance of the manganese oxide phase dMnO2. Low contents of Mn and Cu are characteristic of their chemical composition. Fe and Mn in the deposits probably precipitated from the sea water. Dataset South Atlantic Ocean PANGAEA - Data Publisher for Earth & Environmental Science ENVELOPE(-38.850000,-33.773330,-1.383330,-8.930000) |
| institution |
Open Polar |
| collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
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ftpangaea |
| language |
English |
| topic |
ALMC_D-16 ALMC_D-4 ALMC_D-40 ALMC_D-41 ALMC_D-42 ALMC_D-43 ALMC_D-46 ALMC_D-48 ALMC_D-49 ALMC_D-52 ALMC_D-53 ALMC_D-7 ALMC_P-80 ALMC_P-81 ALMC_P-90 ALMC_P-93 Aluminium Area/locality Barium Calcium Cobalt Copper DEPTH sediment/rock Dredge DRG Elevation of event Event label Iron Latitude of event Longitude of event Manganese Nickel NOAA and MMS Marine Minerals Geochemical Database NOAA-MMS Phosphorus Potassium Sample ID Silicon South Atlantic Ocean Titanium Vanadium X-ray fluorescence (XRF) Zinc |
| spellingShingle |
ALMC_D-16 ALMC_D-4 ALMC_D-40 ALMC_D-41 ALMC_D-42 ALMC_D-43 ALMC_D-46 ALMC_D-48 ALMC_D-49 ALMC_D-52 ALMC_D-53 ALMC_D-7 ALMC_P-80 ALMC_P-81 ALMC_P-90 ALMC_P-93 Aluminium Area/locality Barium Calcium Cobalt Copper DEPTH sediment/rock Dredge DRG Elevation of event Event label Iron Latitude of event Longitude of event Manganese Nickel NOAA and MMS Marine Minerals Geochemical Database NOAA-MMS Phosphorus Potassium Sample ID Silicon South Atlantic Ocean Titanium Vanadium X-ray fluorescence (XRF) Zinc Xavier, A (Table 1, Page 94) Elemental abundances in ferromanganese nodules and crusts from the Pernambuco Plateau and guyots off northeast Brazil |
| topic_facet |
ALMC_D-16 ALMC_D-4 ALMC_D-40 ALMC_D-41 ALMC_D-42 ALMC_D-43 ALMC_D-46 ALMC_D-48 ALMC_D-49 ALMC_D-52 ALMC_D-53 ALMC_D-7 ALMC_P-80 ALMC_P-81 ALMC_P-90 ALMC_P-93 Aluminium Area/locality Barium Calcium Cobalt Copper DEPTH sediment/rock Dredge DRG Elevation of event Event label Iron Latitude of event Longitude of event Manganese Nickel NOAA and MMS Marine Minerals Geochemical Database NOAA-MMS Phosphorus Potassium Sample ID Silicon South Atlantic Ocean Titanium Vanadium X-ray fluorescence (XRF) Zinc |
| description |
Ferromanganese deposits, mostly manganese crusts, are common in elevations along the northeastern Brazilian continental margin. Association of the deposits with more or less altered basaltic rock can be observed. On the Pernambuco Plateau and Ceara Guyot, ferromanganese deposits occur associated with phosphatic material and nodules. The mineralogical composition of the ferromanganese deposits indicates a predominance of the manganese oxide phase dMnO2. Low contents of Mn and Cu are characteristic of their chemical composition. Fe and Mn in the deposits probably precipitated from the sea water. |
| format |
Dataset |
| author |
Xavier, A |
| author_facet |
Xavier, A |
| author_sort |
Xavier, A |
| title |
(Table 1, Page 94) Elemental abundances in ferromanganese nodules and crusts from the Pernambuco Plateau and guyots off northeast Brazil |
| title_short |
(Table 1, Page 94) Elemental abundances in ferromanganese nodules and crusts from the Pernambuco Plateau and guyots off northeast Brazil |
| title_full |
(Table 1, Page 94) Elemental abundances in ferromanganese nodules and crusts from the Pernambuco Plateau and guyots off northeast Brazil |
| title_fullStr |
(Table 1, Page 94) Elemental abundances in ferromanganese nodules and crusts from the Pernambuco Plateau and guyots off northeast Brazil |
| title_full_unstemmed |
(Table 1, Page 94) Elemental abundances in ferromanganese nodules and crusts from the Pernambuco Plateau and guyots off northeast Brazil |
| title_sort |
(table 1, page 94) elemental abundances in ferromanganese nodules and crusts from the pernambuco plateau and guyots off northeast brazil |
| publisher |
PANGAEA |
| publishDate |
1982 |
| url |
https://doi.pangaea.de/10.1594/PANGAEA.857854 https://doi.org/10.1594/PANGAEA.857854 |
| op_coverage |
MEDIAN LATITUDE: -6.758854 * MEDIAN LONGITUDE: -35.013333 * SOUTH-BOUND LATITUDE: -8.930000 * WEST-BOUND LONGITUDE: -38.850000 * NORTH-BOUND LATITUDE: -1.383330 * EAST-BOUND LONGITUDE: -33.773330 * DATE/TIME START: 1976-01-01T00:00:00 * DATE/TIME END: 1976-01-01T00:00:00 * MINIMUM DEPTH, sediment/rock: 0 m * MAXIMUM DEPTH, sediment/rock: 0 m |
| long_lat |
ENVELOPE(-38.850000,-33.773330,-1.383330,-8.930000) |
| genre |
South Atlantic Ocean |
| genre_facet |
South Atlantic Ocean |
| op_source |
Supplement to: Xavier, A (1982): Ferromanganese deposits off northeast Brazil (S. Atlantic). Marine Geology, 47(1-2), 87-99, https://doi.org/10.1016/0025-3227(82)90021-4 |
| op_relation |
Grant, John Bruce; Moore, Carla J; Alameddin, George; Chen, Kuiying; Barton, Mark (1992): The NOAA and MMS Marine Minerals Geochemical Database. National Geophysical Data Center, NOAA, https://doi.org/10.7289/V52Z13FT Warnken, Robin R; Virden, William T; Moore, Carla J (1992): The NOAA and MMS Marine Minerals Bibliography. National Geophysical Data Center, NOAA, https://doi.org/10.7289/V53X84KN Xavier, A (1982): Fig. 2. Ferromanganese crust of tabular shape from Ceara Guyot. Marine Geology, 47(1-2), 90, hdl:10013/epic.46767.d001 Xavier, A (1982): Fig. 3. Nodules dredged from Pernambuco Plateau. Marine Geology, 47(1-2), 91, hdl:10013/epic.46767.d002 https://doi.pangaea.de/10.1594/PANGAEA.857854 https://doi.org/10.1594/PANGAEA.857854 |
| op_rights |
CC-BY-3.0: Creative Commons Attribution 3.0 Unported Access constraints: unrestricted info:eu-repo/semantics/openAccess |
| op_doi |
https://doi.org/10.1594/PANGAEA.85785410.1016/0025-3227(82)90021-410.7289/V52Z13FT10.7289/V53X84KN |
| _version_ |
1810480126126718976 |