| | Journal (article/letter/editorial) | cavities during Middle Jurassic. However, a hydrothermal input is indicated by the low REE contents and...and MREE enrichment of the hydrothermal end-member composition relative to PAAS, a large range in V:As...Low silica contents suggest a low-temperature hydrothermal fluid (≤60°C). The Pipji occurrence hence is...silice suggère une basse température du fluide hydrothermal (≤60°C). Pipji est donc un nouvel exemple de...deposits are all related to the opening of the Tethys Ocean: the Triassic deposits document early rifting, and | | | Report (volume) | sub-disciplines, and numbers of researchers, the field has changes more in the past decade than in any...have emerged or advanced greatly since 1986. The field of Stable Isotope Geochemistry was born of a good...metamorphism, isotope thermometry, fluid flow, and hydrothermal alternation. The next chapter considers water...W. Valley Madison, Wisconsin David R. Cole Oak Ridge, Tennessee August 15, 2001 1 Equilibrium Oxygen...Analytical Sciences Division Oak Ridge National Laboratory Oak Ridge, Tennessee 37831 INTRODUCTION As | | | Book | Deposits . . . . . . . . . . 3.2.3 Diagenetic-Hydrothermal Ore Deposits . . . . . . . . 3.2.4 Metamorphic.... . . . . . . . . . . . . . . . 3.4.8 Platinum-Group Minerals . . . . . . . . . . . . . . . . . . 3.4... . . . . . . . 3.6.4 Gold Placers and Platinum-Group Minerals (PGM) . . . . . . . . . . . . . . . . ...b). Radomir Pleiner has devoted himself to the complex subject of early iron extraction through the extensive...Tamara Stech teamed up to form an interdisciplinary group, dedicated to the topic of provenance studies in |
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