Fig. 10
From: 120 years of georesources research in Switzerland: the Swiss Geotechnical Commission (1899–2018)
Occurrences of important mineral resources (hydrocarbons, ores, salt) in Switzerland in the twentieth century (reproduced from Kündig et al., 1997). Red circle: Fe ores in the Jura fold-and-thrust beld, red square: Fe and Mn ores in the Alps, blue star: Pb–Zn ores (the missing number to the blue star in the very southwest labels the occurrences at Mont Chemin), orange star: Cu ores, green star: Ni-Co ores, black star: Mo ores, yellow star: Au ores and placer, blue-green vertical dash: U ores, grey dashes: coal, orange dash: asphalt and gas, yellow cross: salt