Results 111 to 120 of about 1,086 (189)

Petrography, Mineral Chemistry and Geothermobarometry of Andalusite- Bearing Schists North of Azna (Northern Sanandaj-Sirjan Zone, Iran)

Journal of Economic Geology, 2016
Introduction The area studied is located north of Azna (Lorestan Province) in a small portion of the Sanandaj – Sirjan structural zone (Mohajjel et al., 2003).This area is part of the Zagros orogenic belt, formed by the opening and closure of Neotethyan
Karim Abdollahi Silabi, Seyed Mohsen Tabatabaei Manesh, Somaye Karimi   +2 more
doaj  

Garnet sand reveals rock recycling processes in the youngest exhumed high- and ultrahigh-pressure terrane on Earth. [PDF]

Proc Natl Acad Sci U S A, 2021
Baldwin SL, Schönig J, Gonzalez JP, Davies H, von Eynatten H.   +4 more
europepmc   +1 more source

Lithogeochemistry and geothermobarometry of mineralized cordierite- orthoamphibole and related rocks at Atik Lake, Manitoba, Némiscau and Montauban, Québec

, 1992
Cordierite-orthoamphibole rocks associated with contrasting polymetallic mineralization occur in a wide range of metamorphic conditions in the Atik Lake, Manitoba, and Nemiscau and Montauban, Quebec, metamorphic terranes.Lithogeochemistry and ...
Bernier, Louis, 1961-
core  

Granulite formation in a Gondwana fragment: petrology and mineral equilibrium modeling of incipient charnockite from Mavadi, southern India

, 2013
We report a new occurrence of incipient charnockite from Mavadi in the Trivandrum Granulite Block (TGB), southern India, and discuss the petrogenesis of granulite formation in an arrested stage on the basis of petrography, geothermobarometry, and mineral
Endo, T., Shimizu, H., Shaji, E., Santosh, M., Tsunogae, T.   +4 more
core   +1 more source

Cation order in omphacitic clinopyroxenes: implications for Raman elastic geothermobarometry

Omphacite is a common mineral found in many geological settings, thus its widespread occurrence makes it a valuable candidate for Raman elastic geothermobarometry.
B. Mihailova, L. Baratelli, M. Alvaro, M. Murri, F. Cámara   +4 more
core   +1 more source

Sunda arc mantle source δ¹⁸O value revealed by intracrystal isotope analysis. [PDF]

Nat Commun, 2021
Deegan FM, Whitehouse MJ, Troll VR, Geiger H, Jeon H, le Roux P, Harris C, van Helden M, González-Maurel O.   +8 more
europepmc   +1 more source

Arc-related Alaskan type magmatism: evidence from pyroxenites associated with the Pakkanadu alkaline-ultramafic complex, Southern India

Frontiers in Earth Science
Petrological and major-trace element mineral chemistry studies have been carried out on pyroxenites from the Pakkanadu alkaline-ultramafic complex from the southern India to understand their origin and nature of magma responsible for ultramafic magmatism
Jiten Pattnaik, Jiten Pattnaik, Ankur Ashutosh, P. A. Janaarthanan, Fanus Viljoen, Rajesh K. Srivastava, Henriette Ueckermann   +6 more
doaj   +1 more source

Diamond-inclusion system recording old deep lithosphere conditions at Udachnaya (Siberia). [PDF]

Sci Rep, 2019
Nestola F, Zaffiro G, Mazzucchelli ML, Nimis P, Andreozzi GB, Periotto B, Princivalle F, Lenaz D, Secco L, Pasqualetto L, Logvinova AM, Sobolev NV, Lorenzetti A, Harris JW.   +13 more
europepmc   +1 more source

Deep CO₂ in the end-Triassic Central Atlantic Magmatic Province. [PDF]

Nat Commun, 2020
Capriolo M, Marzoli A, Aradi LE, Callegaro S, Dal Corso J, Newton RJ, Mills BJW, Wignall PB, Bartoli O, Baker DR, Youbi N, Remusat L, Spiess R, Szabó C.   +13 more
europepmc   +1 more source

A Review of Binderless Polycrystalline Diamonds: Focus on the High-Pressure-High-Temperature Sintering Process. [PDF]

Materials (Basel), 2022
Guignard J, Prakasam M, Largeteau A.
europepmc   +1 more source