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Data DOI: 10.1594/IEDA/111185
Title:
Geochemical and grain-size analyses of atmospheric dusts from Pennsylvanian carbonates of the Copacabana Formation (Madre de Dios Basin, Bolivia)
Creator(s):
  • Carvajal, Carlos P
  • Soreghan, Gerilyn S
  • Isaacson, Peter E
Abstract:
This dataset documents the geochemical and grain-size characteristics of atmospheric dust from Pennsylvanian carbonates of the Copacabana Formation, recovered in core (Mobil-Oxy Manuripi X-1) from the Madre de Dios basin (Bolivia), within southern mid-latitudes (~35˚S) of western Gondwana. Provenance indicates two discrete sources of atmospheric input–a western volcanic arc source and eastern continental source, recording both westerly (zonal) and easterly (katabatic) wind directions.
How to cite this dataset:
Carvajal, C., Soreghan, G., Isaacson, P. 2018. Geochemical and grain-size analyses of atmospheric dusts from Pennsylvanian carbonates of the Copacabana Formation (Madre de Dios Basin, Bolivia), Version 1.0. Interdisciplinary Earth Data Alliance (IEDA). https://doi.org/10.1594/IEDA/111185. Accessed 2020-09-25.
DOI Creation Date:
2018-06-20
Related
Publication(s):
Carvajal, C.P., Soreghan, G. S, Isaacson, P. E., Hinnov, L.A., Hamilton, M. A., Heavens, N.G., (2018) Climatic and volcanic events recorded in atmospheric dust from the Late Pennsylvanian Copacabana Formation (Bolivia) of Western Gondwana. Gondwana Research, v 58, p 105-121.
License:
Creative Commons Attribution-NonCommercial-Share Alike 3.0 United States [CC BY-NC-SA 3.0]
Funding source(s):
  • National Science Foundation: 1338331
Keyword(s):
  • Coverage Scope: Global
User Contributed Keyword(s):
atmospheric dust, loess, Gondwana, Pennsylvanian
Data Available On:
2018-06-21
Download File(s):
File Name File Size
Bolivian_Pennsylnian_Dust_BulkSample.xls290 KB

Resource Type:
Dataset
Related Information
IsReferencedBy:
References: