Survey
* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
Download Nugget
Transcript
Ilya Bindeman, Erwan Martin Stratigraphic section of dry Lake Tecopa with ash proportion and isotopic parameters measured in the leached sulphate from the volcanic ash. The curve fits the maximum 17-O excess related to the mass independent signature of oxygen. Excesses of 17-O in volcanic ash sulfate from three supereruptons is inherited from the ozone layer. Mass independent signature were proposed to be used as statigraphic correlation tools in old bentonites.
