Frank, D J; Meylan, Maurice A; Craig, James D; Glasby, Geoffrey P (2023): Chemistry of manganese deposits from the Hawaiian Archipelago [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.954766
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Published: 2023-01-24 • DOI registered: 2023-02-22
Abstract:
Selected manganese deposits from the Hawaiian Archipelago were submitted to chemical analysis using two methods. Atomic absorption spectrophotometry was used for the analysis of Fe, Mn, Al, Co, Cu, and Ni, while Ti was determined by X-ray fluorescence (XRF) using Energy Dispersive Analysis of X-rays (EDAX). After drying, each powdered sample was then treated with about 3 ml Aqua Regia (1 ml 16N HNO3 and 2 ml 6N HCl) and the solution was evaporated and prepared for analysis.
Related to:
Craig, James D; Andrews, John E; Meylan, Maurice A (2022): Elemental composition of ferromanganese crusts from the Hawaiian Archipelago [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.951080
Frank, D J; Meylan, Maurice A; Craig, James D; Glasby, Geoffrey P (1976): Ferromanganese deposits of the Hawaiian Archipelago. Hawaii Institute of Geophysic. University of Hawaii, HIG-76-14, 08995004.pdf
Source:
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
Further details:
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
Project(s):
Coverage:
Median Latitude: 23.195376 * Median Longitude: -162.731761 * South-bound Latitude: 20.137000 * West-bound Longitude: -178.950000 * North-bound Latitude: 28.816700 * East-bound Longitude: -156.265000
Date/Time Start: 1972-07-24T00:00:00 * Date/Time End: 1972-08-03T00:00:00
Minimum DEPTH, sediment/rock: 0 m * Maximum DEPTH, sediment/rock: 0 m
Event(s):
KK72MW-RD20 * Latitude: 28.816700 * Longitude: -178.950000 * Date/Time: 1972-07-24T00:00:00 * Elevation: -980.0 m * Location: Pacific Ocean * Campaign: KK72 * Basis: Kana Keoki * Method/Device: Dredge, rock (DRG_R)
KK72MW-RD24 * Latitude: 27.701700 * Longitude: -175.683300 * Date/Time: 1972-07-25T00:00:00 * Elevation: -1090.0 m * Location: Pacific Ocean * Campaign: KK72 * Basis: Kana Keoki * Method/Device: Dredge, rock (DRG_R)
KK72MW-RD32 * Latitude: 25.675000 * Longitude: -168.696700 * Date/Time: 1972-07-30T00:00:00 * Elevation: -1510.0 m * Location: Pacific Ocean * Campaign: KK72 * Basis: Kana Keoki * Method/Device: Dredge, rock (DRG_R)
Comment:
From 1983 until 1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical reports and unpublished sources from other institutions. At the time it was the most extended data compilation on ferromanganese deposits world wide. Initially published in a proprietary format incompatible with present day standards it was jointly decided by AWI and NOAA to transcribe this legacy data into PANGAEA. This transfer is augmented by a careful checking of the original sources when available and the encoding of ancillary information (sample description, method of analysis...) not present in the NOAA-MMS database.
This dataset represents the digitized Appendix 3, pp. 69-71 of the related publication. However, the authors have apparently transmitted to NOAA-NGDC more analysis results for some samples than in the published table of the report.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Frank, D J | |||
| 2 | Latitude of event | Latitude | Frank, D J | |||
| 3 | Longitude of event | Longitude | Frank, D J | |||
| 4 | Elevation of event | Elevation | m | Frank, D J | ||
| 5 | Identification | ID | Frank, D J | from author | ||
| 6 | Identification | ID | Frank, D J | |||
| 7 | Identification | ID | Frank, D J | composited ID | ||
| 8 | Deposit type | Deposit type | Frank, D J | |||
| 9 | DEPTH, sediment/rock | Depth sed | m | Frank, D J | Geocode | |
| 10 | Iron | Fe | % | Frank, D J | Atomic absorption spectroscopy | |
| 11 | Manganese | Mn | % | Frank, D J | Atomic absorption spectroscopy | |
| 12 | Nickel | Ni | % | Frank, D J | Atomic absorption spectroscopy | |
| 13 | Copper | Cu | % | Frank, D J | Atomic absorption spectroscopy | |
| 14 | Cobalt | Co | % | Frank, D J | Atomic absorption spectroscopy | |
| 15 | Titanium | Ti | % | Frank, D J | X-ray fluorescence (XRF) | |
| 16 | Aluminium | Al | % | Frank, D J | Atomic absorption spectroscopy | |
| 17 | Sodium | Na | % | Frank, D J | Atomic absorption spectroscopy | |
| 18 | Potassium | K | % | Frank, D J | Atomic absorption spectroscopy | |
| 19 | Magnesium | Mg | % | Frank, D J | Atomic absorption spectroscopy | |
| 20 | Arsenic | As | mg/kg | Frank, D J | Atomic absorption spectroscopy | |
| 21 | Barium | Ba | mg/kg | Frank, D J | Atomic absorption spectroscopy | |
| 22 | Cadmium | Cd | mg/kg | Frank, D J | Atomic absorption spectroscopy | |
| 23 | Chromium | Cr | mg/kg | Frank, D J | Atomic absorption spectroscopy | |
| 24 | Mercury | Hg | mg/kg | Frank, D J | Atomic absorption spectroscopy | |
| 25 | Molybdenum | Mo | mg/kg | Frank, D J | Atomic absorption spectroscopy | |
| 26 | Phosphorus | P | mg/kg | Frank, D J | Atomic absorption spectroscopy | |
| 27 | Selenium | Se | mg/kg | Frank, D J | Atomic absorption spectroscopy | |
| 28 | Sample type | Samp type | Frank, D J | Part Analysed | ||
| 29 | Size | Size | Frank, D J | |||
| 30 | Substrate type | Substrate | Frank, D J | |||
| 31 | Description | Description | Frank, D J |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
473 data points