RRS John Murray JM7/80
Cruise summary report
| Cruise Info. | |
| Ship name (ship code) | RRS John Murray (74MJ) |
| Cruise identifier | JM7/80 |
| Cruise period | 1980-07-11 — 1980-08-01 |
| Status | Completed |
| Port of departure | Barry, United Kingdom |
| Port of return | Plymouth, United Kingdom |
| Objectives | Seismic explosions in the North Sea |
| Chief scientist | Drummond Hoyle Matthews (University of Cambridge Department of Earth Sciences) |
| Cruise report |  (0.46 MB) |
| Ocean/sea areas | |
| General | North Sea |
| Track charts |  |
| Measurements | |
| Geology and geophysics | |
| Seismic refraction | Quantity: number of observations = 11 |
