Patrick J. O’Brien - Publications, H-index & Citations

Patrick J. O’Brien

trent university

49H指数

171论文数

7.4K被引数

收录论文 20

发表时间

Influence of microplastics on small-scale soil surface roughness and implications for wind transport of microplastic particles

PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES

IF3.7

2025-10-23

PREAI

Ockelford, Annie; Bullard, Joanna; Neuman, Cheryl McKenna; O'Brien, Patrick

The role of continental subduction in mantle metasomatism and carbon recycling revealed by melt inclusions in UHP eclogites

SCIENCE ADVANCES

IF12.5

2023-02-10

OAAI

Borghini, Alessia; Nicoli, Gautier; Ferrero, Silvio; O'Brien, Patrick J.; Laurent, Oscar; Remusat, Laurent; Borghini, Giulio; Milani, Sula

Metamorphic and geochronological evolution of Paleoproterozoic high-pressure ultra-high-temperature pelitic granulite, Chicheng, northern Trans-North China Orogen

PRECAMBRIAN RESEARCH

IF3.2

2021-08-01

PREAI

Zhang, Dingding; O'Brien, Patrick J.; Schertl, Hans-Peter; Ma, Xudong; Tian, Zhonghua; Zhao, Lei; Guo, Jinghui

Cryptic metasomatic agent measured in situ in Variscan mantle rocks: Melt inclusions in garnet of eclogite, Granulitgebirge, Germany

JOURNAL OF METAMORPHIC GEOLOGY

IF3.4

2020-02-04

OAAI

Borghini, Alessia; Ferrero, Silvio; O'Brien, Patrick J.; Laurent, Oscar; Guenter, Christina; Ziemann, Martin A.

Kumdykolite, kokchetavite, and cristobalite crystallized in nanogranites from felsic granulites, Orlica-Snieznik Dome (Bohemian Massif): not evidence for ultrahigh-pressure conditions

CONTRIBUTIONS TO MINERALOGY AND PETROLOGY

IF3.7

2015-12-11

PREAI

Ferrero, Silvio; Ziemann, Martin A.; Angel, Ross J.; O'Brien, Patrick J.; Wunder, Bernd

High-T, Low-P Formation of Rare Olivine-bearing Symplectites in Variscan Eclogite

JOURNAL OF PETROLOGY

IF3.5

2013-05-13

OAAI

Scott, James M.; Konrad-Schmolke, Matthias; O'Brien, Patrick J.; Guenter, Christina

Fluid Migration above a Subducted Slab-Constraints on Amount, Pathways and Major Element Mobility from Partially Overprinted Eclogite-facies Rocks (Sesia Zone, Western Alps)

JOURNAL OF PETROLOGY

IF3.5

2011-01-08

PREAI

Konrad-Schmolke, Matthias; O'Brien, Patrick J.; Zack, Thomas

Challenges in high-pressure granulite metamorphism in the era of pseudosections: reaction textures, compositional zoning and tectonic interpretation with examples from the Bohemian Massif

JOURNAL OF METAMORPHIC GEOLOGY

IF3.4

2008-01-31

PREAI

O'Brien, P. J.

Quantification of electron microprobe compositional maps of rock thin sections: an optimized method and examples

JOURNAL OF METAMORPHIC GEOLOGY

IF3.4

2006-08-25

PREAI

De Andrade, V.; Vidal, O.; Lewin, E.; O'Brien, P.; Agard, P.

The physico-chemical properties of a subducted slab from garnet zonation patterns (Sesia Zone, Western Alps)

JOURNAL OF PETROLOGY

IF3.5

2006-08-24

OAAI

Konrad-Schmolke, Matthias; Babist, Jochen; Handy, Mark R.; O'Brien, Patrick J.

Zircon geochronology and metamorphic evolution of mafic dykes in the Hengshan Complex of northern China:: Evidence for late Palaeoproterozoic extension and subsequent high-pressure metamorphism in the North China Craton

PRECAMBRIAN RESEARCH

IF3.2

2006-04-01

485

PREAI

Kröner, A; Wilde, SA; Zhao, GC; O'Brien, PJ; Sun, M; Liu, DY; Wan, YS; Liu, SW; Guo, JH

Thermodynamic modelling of diffusion-controlled garnet growth

CONTRIBUTIONS TO MINERALOGY AND PETROLOGY

IF3.7

2005-01-13

PREAI

Konrad-Schmolke, M; Handy, MR; Babist, J; O'Brien, PJ

Thermobarometry of phengite-bearing eclogites in the Dabie Mountains of central China

JOURNAL OF METAMORPHIC GEOLOGY

IF3.4

2004-10-12

323

PREAI

Carswell, DA; OBrien, PJ; Wilson, RN; Zhai, M

The timing of stabilisation and the exhumation rate for ultra-high pressure rocks in the Western Gneiss Region of Norway

JOURNAL OF METAMORPHIC GEOLOGY

IF3.4

2003-07-29

118

PREAI

Carswell, DA; Brueckner, HK; Cuthbert, SJ; Mehta, K; O'Brien, PJ

High-pressure granulites:: formation, recovery of peak conditions and implications for tectonics

JOURNAL OF METAMORPHIC GEOLOGY

IF3.4

2002-12-14

592

PREAI

O'Brien, PJ; Rötzler, J

High-pressure granulites in the Sanggan area, North China craton:: metamorphic evolution, P-T paths and geotectonic significance

JOURNAL OF METAMORPHIC GEOLOGY

IF3.4

2002-10-21

441

PREAI

Guo, JH; O'Brien, PJ; Zhai, M

Polyphase zircon in ultrahigh-temperature granulites (Rogaland, SW Norway):: constraints for Pb diffusion in zircon

JOURNAL OF METAMORPHIC GEOLOGY

IF3.4

2002-10-21

184

OAAI

Möller, A; O'Brien, PJ; Kennedy, A; Kröner, A

Zircon ages for high pressure granulites from South Bohemia, Czech Republic, and their connection to Carboniferous high temperature processes

CONTRIBUTIONS TO MINERALOGY AND PETROLOGY

IF3.7

2000-02-09

192

PREAI

Kröner, A; O'Brien, PJ; Nemchin, AA; Pidgeon, RT

Crustal evolution of the KTB drill site: From oldest relics to the late Hercynian granites

JOURNAL OF GEOPHYSICAL RESEARCH-SOLID EARTH

IF4.1

1997-08-10

OAAI

OBrien, PJ; Duyster, J; Grauert, B; Schreyer, W; Stockhert, B; Weber, K

Petrological and isotopic studies on palaeozoic high-pressure granulites, Gory Sowie Mts, Polish Sudetes

JOURNAL OF PETROLOGY

IF3.5

1997-04-01

118

OAAI

OBrien, PJ; Kroner, A; Jaeckel, P; Hegner, E; Zelazniewicz, A; Kryza, R

研究方向