Geochemistry of ferromanganese crusts, nodules, and hydrothermally altered rocks from the Arctic Ocean ...

Ferromanganese crusts, nodules, and hydrothermally altered rocks were collected via dredge within the Amerasia Basin in the Arctic Ocean during USCGC icebreaker Healy cruises HLY0805, HLY0905, and HLY1202 in 2008, 2009, and 2012 respectively. Dredged samples were donated and sent to USGS for subsamp...

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Bibliographic Details
Main Authors: Jaycee J Favela, Kira Mizell, Amy Gartman, James R Hein
Format: Dataset
Language:unknown
Published: U.S. Geological Survey 2024
Subjects:
geochemistry
marine geology
energy resources
chemical analysis
mineral resources
oceans
earth sciences
mass spectroscopy
metallic mineral resources
Mineral Resources
geoscientificInformation
U.S. Geological Survey
CMHRP
USGS
USCG
U.S. Coast Guard
sediment geochemistry
Material Resources
Coastal and Marine Hazards and Resources Program
dredge sampling
PCMSC
Assessments
Nonliving Resources
Physical/Chemical Features
Global Ocean Mineral Resources
Pacific Coastal and Marine Science Center
Arctic
Arctic Ocean
Pacific
Amerasia Basin
Online Access:https://dx.doi.org/10.5066/p9e6iziz
https://www.sciencebase.gov/catalog/item/641c78bcd34e807d39b647e7
Description
Summary:Ferromanganese crusts, nodules, and hydrothermally altered rocks were collected via dredge within the Amerasia Basin in the Arctic Ocean during USCGC icebreaker Healy cruises HLY0805, HLY0905, and HLY1202 in 2008, 2009, and 2012 respectively. Dredged samples were donated and sent to USGS for subsampling and major and trace element geochemical analyses. Major and trace element data as well as location information (latitude, longitude, depth) for each sample are provided here. ...

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