PANGAEA_961730
Bulk chemical composition of manganese deposits fom the Pacific Ocean
Dillard, J G; Crowther, D L; Calvert, Stephen E
Bulk chemical composition of manganese deposits fom the Pacific Ocean
2023-08-25
PANGAEA
Dataset
https://doi.pangaea.de/10.1594/PANGAEA.961730
Investigator
J G
Dillard
Earth Science
Event label
Latitude of event
Longitude of event
Elevation of event
Identification
Deposit type
DEPTH, sediment/rock
Silicon
Aluminium
Titanium
Iron
Calcium
Magnesium
Potassium
Phosphorus
Manganese
Arsenic
Barium
Cobalt
Copper
Molybdenum
Nickel
Lead
Strontium
Yttrium
Zinc
Zirconium
geoscientificInformation
2P-50
2P-53
AMPH-009D
AMPH02AR-009D
AMPHITRITE
DOWNWIND-H
Dredge
Dredge, rock
DWHD16
Geochemistry
manganese micronodule
manganese nodule
MDPC03HO-MP-043B
MIDPAC
MPC-43B
ocean
Prospector-63
Sediment
X-ray emission spectroscopy (XES)
Prospector
Argo
Horizon
1950-09-25
1964-01-11
Complete
-22.583
12.05
165.0
-146.55
0.0 m (DEPTH, sediment/rock)
0.0 m (DEPTH, sediment/rock)
NOAA-MMS
NOAA and MMS Marine Minerals Geochemical Database
unrestricted
CC-BY-4.0: Creative Commons Attribution 4.0 International
English
PANGAEA
Data Publisher for Earth & Environmental Science
https://www.pangaea.de/
Data Center Contact
Michael
Diepenbroek
info@pangaea.de
Leobener Str.
Bremen
Bremen
28359
Germany
online
110 data points
text/tab-separated-values
Dillard, J G; Crowther, D L; Calvert, Stephen E (1984): X-ray photoelectron spectroscopic study of ferromanganese nodules: Chemical speciation for selected transition metals. Geochimica et Cosmochimica Acta, 48(7), 1565-1569, https://doi.org/10.1016/0016-7037(84)90412-5
Manheim, Frank T; Lane-Bostwick, C M (1989): Chemical composition of ferromanganese crusts in the world ocean: A review and comprehensive database. Table 12 Chemical composition of ferromanganese crusts as reported in Glasby (written communication), Dillard and Crowther (1984) and Exon (1982). U.S. Geological Survey Open File Report, 89-020, C12-1
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
Knowledge of the oxidation states and of the chemical speciation of metals in ferromanganese deposits is of interest to aid in understanding the association of metals with the major oxyhydroxide phases and to gain further insight into the mechanisms of metal uptake. This type of analysis was conducted on ferromanganese nodules and crusts from the Pacific obtained from collections at the Scripps Institution of Oceanography. For the bulk analyses, splits of the nodular material were ground in agate and analyzed by x-ray emission spectroscopy (XRE). ** For all details see the full metadata description at "https://doi.pangaea.de/10.1594/PANGAEA.961730"! ** 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 Table 1, pp. 1566 of the related publication.
https://doi.org/10.1016/0016-7037(84)90412-5
X-ray photoelectron spectroscopic study of ferromanganese nodules: Chemical speciation for selected transition metals
https://doi.org/10.7289/V52Z13FT
The NOAA and MMS Marine Minerals Geochemical Database
https://doi.org/10.7289/V53X84KN
The NOAA and MMS Marine Minerals Bibliography
https://en.wikipedia.org/wiki/RV_Horizon
Horizon
https://wiki.pangaea.de/wiki/NOAA-MMS
NOAA-MMS
DIF
9.4
2023-08-25
2026-04-30