Fig. 2From: Origins of hydrocarbons in the Geneva Basin: insights from oil, gas and source rock organic geochemistrysource rocks (SR). Triassic and Jurassic nomenclature includes stratigraphic subdivisions commonly used in the Swiss Plateau. SR large circle: major SR; small circle: minor SR; green: oil; red: gas; b: biogenicSynthetic stratigraphic log of the southwestern Molasse Basin (based on well records and Leu 2012) with indication of potential reservoirs, seals and hydrocarbonBack to article page