📚 noun • entry_id 57792
volcanic bomb
Meanings (ES + gloss)
bomba volcánica
A tephra, larger than 64 mm (2.5 inches) in diameter, formed when a volcano ejects viscous fragments of lava during an eruption.
Fragment of a spherical volcanic bomb, with the interior parts coarsely cellular, coated by a concentric layer of compact lava, and this again by a crust of finely cellular rock
Phrases
No hay frases
Word forms