 |
 |
My intention is to constrains the metamorphic peak of this rock. Em Ter, 4 de set de 2018 06:21, Mohssen Moazzen < [log in to unmask]> escreveu: > Hi Eduardo, > > Are you intended to estimate the original magmatic crystallization > temperature or the late metamorphic event T? > > > > > On Tuesday, 4 September 2018, 13:34, Daniel Harlov <[log in to unmask]> > wrote: > > > Hi Eduardo, > > The attached papers may be of some use regarding the formation of the > titanite rims on the ilmenite as function of P-T-XCa. > > Dan > > > > > ------------------------------ > To unsubscribe from the GEO-METAMORPHISM list, click the following link: > https://www.jiscmail.ac.uk/cgi-bin/webadmin?SUBED1=GEO-METAMORPHISM&A=1 > > > ------------------------------ > To unsubscribe from the GEO-METAMORPHISM list, click the following link: > https://www.jiscmail.ac.uk/cgi-bin/webadmin?SUBED1=GEO-METAMORPHISM&A=1 > > > > > On 3. Sep 2018, at 22:05, Eduardo Lopes Juliao <[log in to unmask]> > wrote: > > Dear colleagues, > > I have been working with migmatites that has a metasyenogranite as a > preserved protolith. This rock is composed of igneous quartz, k-feldspar > plagioclase, biotite and ilmenite crystals. Due to metamorphism, it has > formed garnet, a new generation of k-feldspar and titanite (I have attached > some photos to illustrate it and, hopefully, I will have an article about > it soon). However, work with the thermobarometry of this rock has shown > challenging, since THERMOCALC and DOMINO bugs when I use its composition > and the Ti-in-Quartz calibration haven't presented realistic results. > > Any articles and suggestions to solve this issue are appreciated. > > Thanks in advance! > > Regards, > > -- > *Eduardo Lopes Julião* > Master of Science student > Mineralogy and Petrology Program > Instituto de Geociências, Universidade de São Paulo, Rua do Lago, 562, CEP > 05508-900, São Paulo, SP, Brasil. > Tel: (+5511) 999228633 > > > > <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail> Livre > de vírus. www.avast.com > <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail>. > > > ------------------------------ > To unsubscribe from the GEO-METAMORPHISM list, click the following link: > https://www.jiscmail.ac.uk/cgi-bin/webadmin?SUBED1=GEO-METAMORPHISM&A=1 > <Figura 4.jpg> > > > Daniel Harlov > Section 4.3 Chemistry and Physics of Earth Materials > Helmholtz-Zentrum Potsdam > Deutsches GeoForschungsZentrum - GFZ > Stiftung des öff. Rechts Land Brandenburg > Telegrafenberg > D-14473 Potsdam > FR Germany > > international tel +49 (331) 288-1456 > international fax +49 (331) 288-1402 > email: [log in to unmask] > > http://www.gfz-potsdam.de/en/staff/daniel-harlov/ > > http://www.springer.com/in/book/9783642283932 > > http://www.springer.com/in/book/9783319616650 > > “ Math, Science, History, > unravelling the Mystery, > that all started with the Big Bang! “ > > opening credits to the Big Bang Theory sitcom. > > > > > > > > > > > > > > > > > > > > > ------------------------------ > To unsubscribe from the GEO-METAMORPHISM list, click the following link: > https://www.jiscmail.ac.uk/cgi-bin/webadmin?SUBED1=GEO-METAMORPHISM&A=1 > > > > ------------------------------ > > To unsubscribe from the GEO-METAMORPHISM list, click the following link: > https://www.jiscmail.ac.uk/cgi-bin/webadmin?SUBED1=GEO-METAMORPHISM&A=1 > ######################################################################## To unsubscribe from the GEO-METAMORPHISM list, click the following link: https://www.jiscmail.ac.uk/cgi-bin/webadmin?SUBED1=GEO-METAMORPHISM&A=1