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Genesis of Volcanic Rocks, Heard Island
Entry ID: ASAC_400

Abstract: Metadata record for data from ASAC Project 400
See the link below for public details on this project.

Taken from one of the referenced papers:

Oceanic basalts are produced by melting of the Earth's mantle and are widely used to probe its composition. The observation of systematic, coupled variations in the neodymium, strontium and lead isotopic compositions of these basalts has been widely ... View entire text
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Description: Public information for ASAC project 400
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Geographic Coverage
Spatial coordinates   
  N: -53.0   S: -54.0   E: 73.0   W: 72.0

Data Set Citation
Dataset Originator/Creator: Nicholls, I.
Dataset Title: Genesis of Volcanic Rocks, Heard Island
Dataset Series Name: CAASM Metadata
Dataset Publisher: Australian Antarctic Data Centre
Online Resource:
Temporal Coverage
Start Date: 1986-09-30
Stop Date: 1995-03-31
Quality Values provided in temporal and spatial coverage are approximate only.
Access Constraints A pdf copy of one of the referenced papers is available for download from the provided URL to AAD staff only.
Use Constraints This data set conforms to the PICCCBY Attribution License

Please follow instructions listed in the citation reference provided at when using these data.
Data Set Progress
Data Center
Australian Antarctic Data Centre, Australia Supplemental Info
Data Center URL:

Data Center Personnel
Phone: +61 3 6232 3244
Fax: +61 3 6232 3351
Email: metadata at
Contact Address:
Australian Antarctic Division
203 Channel Highway
City: Kingston
Province or State: Tasmania
Postal Code: 7050
Country: Australia
Distribution Media: HTTP
Distribution Size: 1,298 kb
Distribution Format: pdf
Fees: free
Barling J., Goldstein S.L. (1990), Extreme isotopic variations in Heard Island lavas and the nature of mantle reservoirs., Nature, 348, 59
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Extended Metadata Properties
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Creation and Review Dates
DIF Creation Date: 2000-10-12
Last DIF Revision Date: 2017-08-23