'Muschelkalk' definitions:
Definition of 'Muschelkalk'
- Muschelkalk \Musch"el*kalk`\, n. [G., from muschel shell + kalk
limestone.] (Geol.)
A kind of shell limestone, whose strata form the middle one
of the three divisions of the Triassic formation in Germany.
See Chart, under Geology.
[1913 Webster]
