1. Strontium isotopic composition of some recent basic volcanites of the southern Tyrrhenian Sea and Sicily Channel;Barberi;Contrib. Mineral. Petrol.,1969
2. Spring-deposited travertines in eleven western states;Barnes;U.S. Geol. Surv., Water Resour. Invest. 79-35,1979
3. Possible role of mantle-derived CO2 in causing two “phreatic” explosions in Alaska;Barnes;Geology,1979
4. Global distribution of CO2 discharges and major zones of seismicity;Barnes;U.S. Geol. Surv., Water Resour. Invest. 78-39,1978
5. Subtidal Holocene dolomite, Baffin Bay, Texas;Behrens;J. Sediment. Petrol.,1972