What is a mass or stratum of fragments or rock lying under the alluvium, and derived from the neighboring rock. Lyell called?
rubble — (Geol.) A mass or stratum of fragments or rock lying under the alluvium, and derived from the neighboring rock. Lyell. (Webster's 1913.)
Sources
- Webster's Unabridged Dictionary, 1913 edition (public domain, via GCIDE / Project Gutenberg).
- Canonical URL: https://worddirectanswers.com/answers/what-is-rubble-sense-2-called
- Steward: Jason Burns
- Published: 2026-07-17T00:00:00-07:00 · Modified: 2026-07-17T00:00:00-07:00