Also known as Rochechouart impact structure, Rochechouart astrobleme, Rochechouart-Chassenon impact structure, Rochechouart-Chassenon Astroblème
large impact structure in France, remains of a Mesozoic Era impact
via Wikidata · CC0
via Wikidata sitelinks · CC0
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).