Articles | Volume 9, issue 5
https://doi.org/10.5194/se-9-1123-2018
https://doi.org/10.5194/se-9-1123-2018
Research article
 | 
25 Sep 2018
Research article |  | 25 Sep 2018

Constraints on Alpine Fault (New Zealand) mylonitization temperatures and the geothermal gradient from Ti-in-quartz thermobarometry

Steven B. Kidder, Virginia G. Toy, David J. Prior, Timothy A. Little, Ashfaq Khan, and Colin MacRae

Viewed

Total article views: 3,074 (including HTML, PDF, and XML)
HTML PDF XML Total Supplement BibTeX EndNote
1,825 1,118 131 3,074 125 125 131
  • HTML: 1,825
  • PDF: 1,118
  • XML: 131
  • Total: 3,074
  • Supplement: 125
  • BibTeX: 125
  • EndNote: 131
Views and downloads (calculated since 07 Mar 2018)
Cumulative views and downloads (calculated since 07 Mar 2018)

Viewed (geographical distribution)

Total article views: 3,074 (including HTML, PDF, and XML) Thereof 2,757 with geography defined and 317 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Cited

Discussed (final revised paper)

Latest update: 29 Jun 2024
Download
Short summary
By quantifying trace concentrations of titanium in quartz (a known geologic “thermometer”), we constrain the temperature profile for the deep crust along the Alpine Fault. We show there is a sharp change from fairly uniform temperatures at deep levels to a very steep gradient in temperature in the upper kilometers of the crust.