| 释义 |
‖ Muschelkalk Geol.|ˈmʊʃ(ə)lkalk|
[Ger., f. muschel mussel + kalk lime.]
A limestone bed belonging to the red sandstone formation of Germany.
1833Lyell Princ. Geol. III. 326 One group..the Muschelkalk of the Germans, which has no precise equivalent among the English strata. 1836T. Thomson Min., Geol., etc. II. 139. 1876 Page Adv. Text-Bk. Geol. xvi. 286 Shelly fossiliferous limestone known as the Muschelkalk. |