M 84 Keuper Gypsum marl
分類 | Rocks: |
年代 | Mesozoic Triassic Upper Trias: Keuper Marl: |
産地 | Bristor. |
文献 | Department of Science, Tokio-Daigaku, 1881: Triassic formation. Catalogue of Histrical Geology. Mesozoic., pp. 1–10. Department of Science, Tokio-Daigaku. |