Soil Profile (IMAGE) Helmholtz Association Caption Soil profile of loess and black earth in Bad Lauchstädt / Saxony-Anhalt, Germany. Credit Source: Norma Neuheiser/UFZ Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.