Volcanogenic CO₂ Degassing in the Songliao Continental Rift System, NE China

Figure 2

Photos showing the Fanhua spring (a), Hualin spring in August 2017 (b) and April 2019 (c), basaltic lava flow under the thin pumiceous deposits beside the Laoheishan volcanic cone (d), and dominant tectonic weakness direction enlarged by erosion in the Huoshaoshan volcanic cone (e).

(a)

(b)

(c)

(d)

(e)