Acid mine drainage at Litov, CZ

Description

Ground-based photogrammetric model of an area affected by acid mine drainage. Reddish colors are zones of goehtite-jarosite-limonite mixtures, pH values range from 2–3. size of sample bag ~ 20 cm. Point location: 50°09'24.4"N 12°31'58.1"E; https://goo.gl/maps/eZiTwTa4dpe7sDBH6 Publication: Jackisch, R.; Lorenz, S.; Zimmermann, R.; Möckel, R.; Gloaguen, R. Drone-Borne Hyperspectral Monitoring of Acid Mine Drainage: An Example from the Sokolov Lignite District. Remote Sens. 2018, 10, 385. https://www.mdpi.com/2072-4292/10/3/385