thumb|Stóra-Björnsfell to the right of Þórisjökull Stóra-Björnsfell () is an elongated medium-sized tuya located in Iceland. It contains pillow lava, hyaloclastite and sheet lava. The volcano formed when a subglacial eruption occurred beneath an ice sheet during the last ice age. Stóra-Björnsfell's pillow lava appears originally to have erupted from a fissure.
thumb|Stóra-Björnsfell to the right of Þórisjökull Stóra-Björnsfell () is an elongated medium-sized tuya located in Iceland. It contains pillow lava, hyaloclastite and sheet lava. The volcano formed when a subglacial eruption occurred beneath an ice sheet during the last ice age. Stóra-Björnsfell's pillow lava appears originally to have erupted from a fissure.
==See also== Volcanism of Iceland
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).