Search found 6 matches

by opxcpx
23 Jan 2019, 18:51
Forum: General Discussion
Topic: (2) WHITE MICA problem
Replies: 4
Views: 13073

Re: (2) WHITE MICA problem

Simplest way if you are curious about the phase and its composition, run theriak at a couple of PT points in the regions where phase occurs. The output should list all phases and thier compositions, very useful, and quick when I have run across something I had not before. Report back what you find. ...
by opxcpx
07 Jun 2016, 15:43
Forum: Installation and Operation
Topic: Tip for P-T paths from loop/drive files
Replies: 2
Views: 16123

Re: Tip for P-T paths from loop/drive files

Super useful, thanks!

Chris
by opxcpx
31 Oct 2015, 00:44
Forum: Dataset Discussion
Topic: updated databases
Replies: 5
Views: 21168

Re: updated databases

I have a file for ds6.2 setup for the White et al. Mn-bearing metapelite paper models, and another one for the Holland et al. 2013 paper. The White et al. file works great but requires an updated version of the Theriak-Domino software that is not released yet. The high-pressure file I have works to...
by opxcpx
31 Oct 2015, 00:36
Forum: Dataset Discussion
Topic: Dataset with Ti and Fe3+
Replies: 6
Views: 35655

Re: Dataset with Ti and Fe3+

Hi Doug, Yes, indeed you have hit the nail on the head, and hence my question about using the buffer with models that deal with Fe3+ explicitly. The rocks contain a lot more Fe3+ than typical migmatites, hence the presence of hematite and magnetite porphs. Using tcdb55c2d on similarly oxidized rocks...
by opxcpx
29 Oct 2015, 22:31
Forum: Dataset Discussion
Topic: Dataset with Ti and Fe3+
Replies: 6
Views: 35655

Re: Dataset with Ti and Fe3+

Thank you Eric for sharing this link, downloaded and used today obtaining results that are much more consistent with oxidized migmatite gneisses we have been really struggling with. One thing I had to do was add the OHM buffer to Doug's file. I believe this is internally consistent with Doug's file ...
by opxcpx
28 Oct 2015, 15:14
Forum: Dataset Discussion
Topic: updated databases
Replies: 5
Views: 21168

updated databases

Hi Folks, I was wondering if anyone had a version of the database used in Holland et al., 2012, or Jennings and Holland, 2015 (refs below) focused on mantle phases that will work in theriak-domino? I have been meaning to build this file for some time but have not had the time to impliment it as the ...