bn:00080208n
Noun Concept
Categories: Glass in nature, Volcanic rocks, Volcanology
EN
volcanic glass
Definitions
Relations
Sources
EN
Volcanic glass is the amorphous product of rapidly cooling magma. Wikipedia
A substance formed by rapid cooling of magma Wikipedia Disambiguation
Material Wikidata
A natural glass produced by the cooling of molten lava, or a liquid fraction of it, too rapidly to permit crystallization. Wiktionary
WordNet 3.0 & Open English WordNet
Wikipedia
Wikidata
Wiktionary
Wikipedia Redirections