Please enjoy an online copy of our magazine, The IGS Geode, showcasing some of the Iowa Geological Survey’s activities during the past year.

Iowa Geological Survey staff recently completed 10 map products as part of the US Geological Survey STATEMAP program.

Please enjoy an online copy of our magazine, The IGS Geode, showcasing some of the Iowa Geological Survey’s activities during the past year.

State Geologist Keith Schilling is co-PI on a new four-year project funded by the US National Science Foundation through its Established Program to Stimulate Competitive Research.

Eroding streambanks contribute a third or more of the phosphorus export from the state, according to estimates from ground-breaking research led by Keith Schilling and Matthew Streeter from the Iowa Geological Survey at the University of Iowa, along with co-investigators from Iowa DNR, Iowa State University and USDA.