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Petrochronology and hygrochronology of tectono-metamorphic events [PDF]
International audienceU-Th-Pb petrochronology is based on the incontrovertible fact that the diffusion of radiogenic Pb is negligiblysmall relative to retrograde reaction rates. Multi-element maps demonstrate that patchy textures tightly correspondto (U +
Igor M. Villa, Valerie Bosse
exaly +7 more sources
Significant Ages—An Introduction to Petrochronology
Question: Why “Petrochronology”? Why add another term to an already cluttered scientific lexicon? Answer: Because petrologists and geochronologists need a term that describes the unique, distinctive way in which they apply geochronology to the study of ...
Pierre Lanari +2 more
exaly +6 more sources

