Groundwater recharge and chemical evolution in the southern High Plains of Texas, USA

A modular three-dimensional finite-difference ground-water flow model

Michael G. McDonald, A.W. Harbaugh · Antarctica A Keystone in a Changing World · 1984 · 2.8K citations · Full text

Engineering, Civil Engineering, Earth Sciences +8

Geochemical Modeling of the Madison Aquifer in Parts of Montana, Wyoming, and South Dakota

L. Niel Plummer, John F. Busby, Roger W. Lee et al. · Water Resources Research · 1990 · 409 citations

Natural Sciences, Earth Sciences, Geology +17

Chemical and Isotopic Methods for Quantifying Ground‐Water Recharge in a Regional, Semiarid Environment

Warren W. Wood, Ward E. Sanford · Ground Water · 1995 · 341 citations

Natural Resources, Earth Sciences, Hydrology +17

Characterization of the principal weathering types by the geochemistry of waters from some European and African crystalline massifs

Y. Tardy · Chemical Geology · 1971 · 240 citations

Natural Sciences, Earth Sciences, Geology +13

13C in atmospheric CO2

W.G. Mook · Netherlands Journal of Sea Research · 1986 · 192 citations

Natural Sciences, Earth Sciences, Atmospheric Chemistry +9