Concepedia

Hydrogeologic and topographic controls on evolution of karst features in Illinois’ sinkhole plain

Samuel V. Panno, Walton R. Kelly, Julie Angel, Donald E. Luman

Carbonates and Evaporites · 2013 · 14 citations · 10 references

DOI

Concepts

References

10

A fundamental approach to threshold estimation in exploration geochemistry: probability plots revisited

Alastair J. Sinclair · Journal of Geochemical Exploration · 1991 · 313 citations

, , +14

Determination of the sources of nitrate contamination in karst springs using isotopic and chemical indicators

Samuel V. Panno, Keith C. Hackley, H.H. Hwang et al. · Chemical Geology · 2001 · 230 citations

, , +16

Estimating Background and Threshold Nitrate Concentrations Using Probability Graphs

Samuel V. Panno, Walton R. Kelly, Adam T. Martinsek et al. · Ground Water · 2006 · 213 citations

, , +14

Physiographic Divisions of Illinois

Morris M. Leighton, George E. Ekblaw, Leland Horberg · The Journal of Geology · 1948 · 133 citations

, , +16

ILLINOIS STATE GEOLOGICAL SURVEY

Jack A. Simon · 1975 · 102 citations

, , +2