The maximum concentration of Lithium (Li) amounts to 640 mg/kg, the minimum to 1.2 mg/kg. The arithmetic average is 54 mg/kg and the median is 40 mg/kg. In proximity to the median and up to 100 mg/kg, the distribution is close to log normal, whereas values above 150 mg/kg form a secondary maximum that is related to the granites of Eibenstock in the western and Schellerhau in the eastern Erzgebirge. These granites host Li bearing mica. The Schellerhau granite is also related to tin bearing greisen. Among the two areas with Li 160 mg/kg, the Eibenstock granite coincides with a 15 km wide area, whereas at the Schellerhau granite only a 2.5 km wide anomaly is visible. Narrow zones with Li 100 mg/kg surround the two granites and form an area SE of the Schellerhau granite where rhyolites are underlain by Li-greisen of the Zinnwald-Cinovec deposit. The maximum Li value measured originates from here. Areas with Li 60 mg/kg are partially related to Ordovician metasediments of the Vogtland north and west of Adorf. Almost the entire western part of the study area and parts of the phyllite and schist dominated northern Erzgebirge rim show Li levels 40 mg/kg. In contrast to the Eibenstock granite, Li levels of the Kirchberg granite are inferior to its metasedimentary surroundings. Lowest contents of Li weiterlesen