Petrochronology : Methods and Applications Chapter 1. Significant ages an introduction to petrochronology Martin Engi Pierre Lanari Matthew J. Kohn Chapter 2. Phase relations reaction sequences and petrochronology Chris Yakymchuk Chris Clark Richard W. White Chapter 3. Local bulk composition effects on metamorphic mineral assemblages Pierre Lanari Martin Engi Chapter 4. Diffusion: Obstacles and opportunities in petrochronology Matthew J. Kohn and Sarah C. Penniston Dorland Chapter 5. Electron microprobe petrochronology Michael L. Williams Michael J. Jercinovic Kevin H. Mahan Gregory Dumond Chapter 6. Petrochronology by laser ablation inductively coupled plasma mass spectrometry Andrew R. C. Kylander Clark Chapter 7. Secondary ionization mass spectrometry analysis in petrochronology Axel K. Schmitt Jorge A. Vazquez Chapter 8. Petrochronology and TIMS Blair Schoene Ethan F. Baxter Chapter 9. Zircon: the metamorphic mineral Daniela Rubatto Chapter 10. Petrochronology of zircon and baddeleyite in igneous rocks: reconstructing magmatic processes at high temporal resolution Urs Schaltegger Joshua H. F. L. Davies Chapter 11. Hadean zircon petrochronology T. Mark Harrison Elizabeth A. Bell Patrick Boehnke Chapter 12. Petrochronology based on REE minerals: monazite allanite xenotime apatite Martin Engi Chapter 13. Titanite petrochronology Matthew J. Kohn Chapter 14. Petrology and geochronology of rutile Thomas Zack Ellen Kooijman Chapter 15. Garnet: a rock forming mineral petrochronometer E. F. Baxter M. J. Caddick B. Dragovic Chapter 16. Chronometry and speedometry of magmatic processes using chemical diffusion in olivine plagioclase and pyroxenes Ralf Dohmen Kathrin Faak Jon D. Blundy