1. Inferring protoliths of high-grade metamorphic gneisses of the Erzgebirge using zirconology, geochemistry and comparison with lower-grade rocks from Lusatia (Saxothuringia, Germany)

   • Marion Tichomirowa
   • Sergey Sergeev
   • Dietmar Leonhardt

   Original Paper 03 April 2012 Pages: 375 - 396

   

2. Oxygen fugacity control in piston-cylinder experiments

   • Sigurdur Jakobsson

   Original Paper 11 April 2012 Pages: 397 - 406

   

3. Peralkaline magma evolution and the tephra record in the Ethiopian Rift

   • Tyrone O. Rooney
   • William K. Hart
   • Gezahegn Yirgu

   Original Paper 19 April 2012 Pages: 407 - 426

   

4. A mathematical model of trace element and isotopic behavior during simultaneous assimilation and imperfect fractional crystallization

   • Koshi Nishimura

   Original Paper 20 April 2012 Pages: 427 - 440

   

5. Carbonate-rich melt infiltration in peridotite xenoliths from the Eurasian–North American modern plate boundary (Chersky Range, Yakutia)

   • Cornelius Tschegg
   • Theodoros Ntaflos
   • Christoph Hauzenberger

   Original Paper 22 April 2012 Pages: 441 - 455

   

6. Ultrahigh-temperature metamorphism from an unusual corundum+orthopyroxene intergrowth bearing Al–Mg granulite from the Southern Marginal Zone, Limpopo Complex, South Africa

   • G. A. Belyanin
   • H. M. Rajesh
   • D. D. Van Reenen

   Original Paper 22 April 2012 Pages: 457 - 475

   

7. Fulgurite morphology: a classification scheme and clues to formation

   • Matthew A. Pasek
   • Kristin Block
   • Virginia Pasek

   Original Paper 24 April 2012 Pages: 477 - 492

   

8. Experimental constraints on permeable gas transport in crystalline silicic magmas

   • Satoshi Okumura
   • Michihiko Nakamura
   • Akira Tsuchiyama

   Original Paper 27 April 2012 Pages: 493 - 504

   

9. Metamorphic re-equilibration and metasomatism of highly chromian, garnet-rich peridotitic xenoliths from South African kimberlites

   • Tim J. Ivanic
   • Ben Harte
   • John J. Gurney

   Original Paper 27 April 2012 Pages: 505 - 520

   

10. Variation of illite/muscovite ⁴⁰Ar/³⁹Ar age spectra during progressive low-grade metamorphism: an example from the US Cordillera

    • Charles Verdel
    • Ben A. van der Pluijm
    • Nathan Niemi

    Original Paper 27 April 2012 Pages: 521 - 536

    

11. Modification of fluid inclusions in quartz by deviatoric stress. III: Influence of principal stresses on inclusion density and orientation

    • A. Tarantola
    • L. W. Diamond
    • M. Pec

    Original Paper 27 April 2012 Pages: 537 - 550