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Thanks Eugenio. Dave

 

From: Metamorphic Studies Group [mailto:[log in to unmask]] On Behalf Of Eugenio Fazio
Sent: Thursday, September 27, 2012 5:28 AM
To: [log in to unmask]
Subject: Re: [geo-metamorphism] papers reporting isopleth intersections above Grt-in line

 

Dear David,

maybe you will find interesting also the following articles.

Best regards,

Eugenio

 

Angi, G., Cirrincione, R., Fazio, E., Fiannacca, P., Ortolano, G., & Pezzino, A. (2010). Metamorphic evolution of preserved hercynian crustal section in the serre massif (calabria-peloritani orogen, southern italy). Lithos, 115(1-4), 237-262. Retrieved from www.scopus.com

 

Fazio, E., Cirrincione, R., & Pezzino, A. (2008). Estimating P-T conditions of alpine-type metamorphism using multistage garnet in the tectonic windows of the cardeto area (southern aspromonte massif, calabria). Mineralogy and Petrology, 93(1-2), 111-142. Retrieved from www.scopus.com

 

 

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Dr Eugenio Fazio

Ricercatore in Petrologia e Petrografia 

 

Universitŕ degli Studi di Catania

Dipartimento di Scienze Biologiche,

Geologiche e Ambientali - Sezione di Scienze della Terra

 

Corso Italia, 57 - 95129 Catania (Italy)

Tel. +39 095 7195752

Fax. +39 095 7195760

Mob. +39 3473062704

 

e-mail: [log in to unmask]

Sito web: www.meigepeg.org

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On 04/ago/12, at 09:45, Jean-Luc Régnier wrote:



Hello David and ... David,

 

Concerning the metapelitic systems one can use MnCaKFMASH pseudosection when dealing with garnet core isopleths and then switch to KFMASH for Tmax (rim)...

 

Best regards,

Jean-Luc

 

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some references:

Reconstructing P–T paths during continental collision using multi-stage garnet (Gran Paradiso nappe, Western Alps)
B. LE BAYON,1 P. PITRA,1 M. BALLEVRE1 AND M. BOHN2

 

Calculation of Garnet Fractionation in Metamorphic Rocks, with Application to a Flat-Top, Y-rich Garnet Population from the Ruhla Crystalline Complex, Central Germany A. ZEH*

 

J.L. RÉGNIER, J. E. MEZGER, & C. W. PASSCHIER, 2007. Metamorphism of Precambrian–Palaeozoic schists of the Menderes core series and contact relationships with Proterozoic orthogneisses of the western Çine Massif , Anatolide Belt, western Turkey.Geological Magazine, 144, 67-104

----- Original Message -----

From: [log in to unmask]">Dave Pattison

To: [log in to unmask]">[log in to unmask]

Sent: Friday, August 03, 2012 7:33 PM

Subject: [geo-metamorphism] papers reporting isopleth intersections above Grt-in line

 

Hi all. There have been a number of studies published in which garnet compositional isopleths, for garnet cores, give P-T intersections that plot above the temperature of the calculated garnet-in line for the rock composition in which the garnet isopleths were measured. Sadly, I never tabulated these, so I am appealing to the community to send me references to papers in which this phenomenon has been documented. Many thanks, Dave

 

David RM Pattison, Department of Geoscience,

University of Calgary, Calgary, Alberta, Canada, T2N 1N4.

Phone: Canada 403 220 3263

Email: [log in to unmask]

Website: http://www.ucalgary.ca/pattison/