This project studies ancient ice buried in the Dry Valleys of Antarctica. The ice, which may approach ten million years in age, will be dated using argon and uranium radioisotope techniques. High-risk ...
The Bao-Marchant data set is a high-resolution (vertical) concentrations and
stable isotope compositions for water-soluble anions and cations form various
soils in the MDV. Each soil samples ...
The data set includes trace-element geochemical analyses of volcanic tephra, geochronologic data for Dry Valleys ashfall deposits, locations and description of soil pits in the Antarctic Dry Valleys, ...
This project studies the last vestiges of life in Antarctica from exceptionally well-preserved fossils of tundra life--mosses, diatoms, ostracods, Nothofagus leaves, wood, and insect remains recently ...
The data set includes trace-element geochemical analyses of volcanic tephra,
geochronologic data for Dry Valleys ashfall deposits, and locations and
description of soil pits in the Antarctic ...
The data set includes fossil images,trace-element geochemical analyses of volcanic tephra, geochronologic data for Dry Valleys ashfall deposits, locations and description of soil pits in the Antarctic ...