Arshan volcancinder cones unknown elevation
China, 47.5°N / 120.7°E Condition actuelle: en sommeil (1 sur 5)
Style éruptif tipique: strombolian, effusive
Eruptions du volcan Arshan: about 2000 years ago Derniers séismes proches:
The field contains more than 40 cinder cones, tephra layers and lava flows. The most recent volcanic eruptions occurred from the perfectly preserved 362 m high Yanshan cone and the 140 m deep Gaoshan crater. These vents produced basaltic lava flows to the northwest and formed natural dams blocking branches of the Halahahe river, creating 6 lakes. |
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