Ar/Ar geochronology associated with fault reactivation in Fiordland

Creator(s):
Klepeis, Keith A
Webb, Laura E
Blatchford, Hannah J
Jongens, Richard
Turnbull, Rose
Schwartz, Joshua J
Abstract:
This is a 40Ar/39Ar geochrononology dataset from samples collected along transects across strain gradients associated with fault reactivation in Fiordland. The results have implications for Miocene-Pliocene fault reactivations in the upper plate of an incipient subduction zone at the Puysegur Margin of New Zealand. To understand the significance of the complex apparent age spectra (e.g. in light of cross-cutting relationships and other structural constraints), please see the full suite of integrated data presented in an accepted publication cited below.
How to cite this dataset:
Klepeis, K. A., Webb, L. E., Blatchford, H. J., Jongens, R., Turnbull, R., Schwartz, J. J., 2019. Ar/Ar geochronology associated with fault reactivation in Fiordland, Version 1.0. Interdisciplinary Earth Data Alliance (IEDA). https://doi.org/10.1594/IEDA/111354. Accessed 2021-05-16.
DOI Creation Date:
2019-08-08
Related
Publication(s):
Klepeis, K.A., Webb, L.E., Blatchford, H.J., Jongens, R., Turnbull, R., and Schwartz, J.J., The age and origin of Miocene-Pliocene fault reactivations in the upper plate of an incipient subduction zone, Puysegur Margin, New Zealand. Tectonics. Accepted August 2019.
License:
Creative Commons Attribution-ShareAlike 4.0 International [CC BY-SA 4.0]
Funding source(s):
National Science Foundation: 1119248
University of Vermont Department of Geology Hawley and Mudge Awards
Keyword(s):
Coverage Scope: Regional (Continents, Oceans)
Geographic Location: Fiordland, New Zealand
User Contributed Keyword(s):
fault reactivation, pseudotachylyte, mylonite, resetting
Data Available On:
2019-09-30
Resource Type:
Dataset
Download File(s)
File Name
File Size
File Checksum
1354_geochron_dataset_2019_07_23_QJ7Xm.zip
55.84 KB

Related Information
Samples in this dataset: