caa a22 4500 467890013 CHVBK 20180406152746.0 cr unu---uuuuu 170328e20060901xx s 000 0 eng 10.1007/s00710-006-0145-5 doi (NATIONALLICENCE)springer-10.1007/s00710-006-0145-5 Application of rutile thermometry to eclogites [Elektronische Daten] [T. Zack, G. L. Luvizottow] Summary: Metamorphic temperatures can be derived from the Zr content in rutiles coexisting with quartz and zircon. To evaluate how well this recently calibrated rutile thermometer can be applied to eclogites, we analysed 8 samples that cover the whole temperature range of naturally-occurring eclogites (400-900 °C). Due to low concentrations expected at only 400 °C, very high precision (better than 5 percent on a 10 ppm level) secondary ion mass spectrometry (SIMS) is used in this study. In general, temperatures calculated from rutiles agree favourably with literature data as well as with our own estimates, based on several geothermobarometers and phase assemblages. However, the most important result of this study is the observation that temperatures calculated from 4-8 rutiles within a single sample always agree to within better than 25 °C, hence enforcing the claim that rutile thermometry is a powerful tool for relative temperature determinations. Springer-Verlag, 2006 Zack T. Mineralogisches Institut, Universität Heidelberg, Heidelberg, Germany aut Luvizottow G. L. Mineralogisches Institut, Universität Heidelberg, Heidelberg, Germany aut Mineralogy and Petrology Springer-Verlag 88/1-2(2006-09-01), 69-85 0930-0708 88:1-2<69 2006 88 710 https://doi.org/10.1007/s00710-006-0145-5 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s00710-006-0145-5 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Zack T. Mineralogisches Institut, Universität Heidelberg, Heidelberg, Germany aut NATIONALLICENCE 700 1- Luvizottow G. L. Mineralogisches Institut, Universität Heidelberg, Heidelberg, Germany aut NATIONALLICENCE 773 0- Mineralogy and Petrology Springer-Verlag 88/1-2(2006-09-01), 69-85 0930-0708 88:1-2<69 2006 88 710 Metadata rights reserved Springer special CC-BY-NC licence nationallicence SWISSBIB 462658465 BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer