reia, the simple answer is yes, but perple_x data files reserve two components (by default H2O and CO2) as special components that can optionally be associated...
150
jadconnolly
Apr 14, 2010 2:03 pm
jean-francois, sorry for the misleading comment in that file. in case you haven't figured it out in the meantime, the data for the pmelts model is in...
151
David
dhirsch
Apr 14, 2010 8:20 pm
Hi all- Thanks to some very helpful folks, some bugs have been fixed, and some improvements made. This version is posted at ...
152
lucie tajcmanova
lucietajcmanova
Apr 18, 2010 5:54 pm
hi all, i finally found a bit of time to write down which models i have an experience with or which i am using and which not and why. please take it just as...
153
Reia M. Chmielowski
reiachmielowski
Apr 21, 2010 8:12 am
I received an off-list e-mail today asking me "which method is the best method to model the P-T evolution of blueschist? How can I choose the options." It...
154
Liu Yan by way ofRei...
reiachmielowski
Apr 21, 2010 1:05 pm
Dear All, I do not know the exact meaning of the solid solution models in the solid solution files. Could you kindly inform me the references of these solid...
155
David
dhirsch
Apr 21, 2010 11:07 pm
Friends- I have updated my set of tutorials I made a few years back to help students learn to use Perplex to make phase diagrams and pseudosections. I've...
156
cameron_heins
May 5, 2010 1:00 pm
Dear All, For my MSc thesis I am working on thermodynamic modeling of eclogites from China. Is there anyone else who has experience in making pseudosections...
157
lois kubelua
loiskubelua
May 28, 2010 12:10 pm
Hi,I really need your help.i m using perplex in petrology for metapelitic rock,I m stuck when i m running build program, i could not add some phases which are...
158
David
dhirsch
May 28, 2010 4:08 pm
Hi Lois- If what you mean by your question is, "Why are the phases I observe in the rock not appearing in the pseudosection?" then you have it backwards. You...
159
lois kubelua
loiskubelua
May 29, 2010 10:09 am
Hi,do you know how to interpret T-P pseudosections and how to know that the minimum and maximum values of P and T match?...
160
lois kubelua
loiskubelua
May 29, 2010 2:56 pm
Hi,I used the KFMASH chemical system first,and the NCKFMASH for the metapelitic rocks.So now because the mineral assemblage contain Mn and Tio2, I would like...
161
Florian Gallien
gallienf
May 31, 2010 7:40 am
Hola Lois, Â I am sorry, but I am afraid that I can not help you with the MnCKFMSCHTO system, since I have never used MnO and O2 up to now. But maybe your...
162
reiachmielowski
May 31, 2010 6:41 pm
At 16:56 29/05/2010, lois kubelua wrote: Hi,I used the KFMASH chemical system first,and the NCKFMASH for the metapelitic rocks.So now because the mineral...
163
lois kubelua
loiskubelua
Jun 3, 2010 8:01 am
Hi,i didn't find Gaidies et al 2006,I m still stuck.Do you know how to interpret the t-p pseudosection diagram?...
164
lois kubelua
loiskubelua
Jul 22, 2010 7:01 am
Hi,it's Lois again.Tell me, I'd like just my pseudosections look nice,a lot of name in some field make difficult to read,do you know how to make that like in...
165
Reia M. Chmielowski
reiachmielowski
Jul 22, 2010 9:00 am
... I'm certain there are lots of ways to do it. The technique I use is to use the "import" function into CorelDraw, choosing the option to import "text" as...
166
rpalin85
Aug 4, 2010 9:38 pm
Hi everyone, I'm a PhD student at Oxford University studying under Dave Waters and Mike Searle. My project concerns metamorphic modelling of Himalayan rocks...
167
Félix Gervais
gervais_felix
Aug 5, 2010 12:29 am
Hi all, I've been trying to reproduce results of Perplex'06 with Perplex'07 for melting of pelitic schists and I can't. I systematically obtain lower muscovite...
168
Félix Gervais
gervais_felix
Aug 6, 2010 6:29 pm
I'm resending this with the appropriate header. Hi all, I've been trying to reproduce results of Perplex'06 with Perplex'07 for melting of pelitic schists and...
169
Reia M. Chmielowski
reiachmielowski
Aug 9, 2010 10:51 am
Hi Félix, I didn't make any note if the changes were systematic or not, but I started using Perplex'06 for my PhD project and then switched to '07 and wound...
170
jadconnolly
Aug 25, 2010 12:15 pm
felix, so far as i know the 06 and 07 versions have identical thermodynamics, therefore if you provide identical input data you should get identical output....
171
Marta Berkesi
berkesimarta
Aug 30, 2010 2:54 pm
Dear All, I’ve just joined this group that I find a great idea to discuss on the own scientific problems. My name is Marta Berkesi (Ph.D. student at Eotvos...
172
Félix Gervais
gervais_felix
Sep 7, 2010 8:31 pm
Hi all After taking my summer break, I am back at this problem. First thanks to Jamie for his kind answer. I have double-checked point 1 and it is correct. ...
173
jadconnolly
Sep 8, 2010 10:19 am
felix, i apologize for the misleading link with regard to the second example of the thermocalc comparison, if you read the text (very) carefully it indicates...
174
james connolly
jadconnolly
Sep 8, 2010 10:56 am
marta, it is possible to calculate the position of the en-q-magnesite equilibriun in FRENDLY as a function of activity, but if you want to know the equilibrium...
175
bob.myhill
Sep 14, 2010 10:10 am
Hello all, My name is Bob Myhill, and I'm a PhD student at the University of Cambridge. I am currently researching aspects of the behaviour and mechanisms of...
176
Bob Myhill
bob.myhill
Sep 14, 2010 5:06 pm
Hi all, As an introduction to plotting pseudosections with Perple-X (having followed the seismic velocity tutorial on the website), I have attempted to...
177
Bob Myhill
bob.myhill
Sep 15, 2010 10:15 am
Problem solved (thanks Jamie!). If anyone is interested in comparing the Stixrude '05 model with the '08 one (with small changes in composition), the input...
178
Marta Berkesi
berkesimarta
Sep 30, 2010 1:21 pm
Thank you very much Jamie! Marta ________________________________ From: james connolly <jamie@...> To: perple_X@yahoogroups.com Sent: Wed, September 8,...
