USA - Operation Project 58
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Explosions
2
Total yield
0.51 kT
First shot
1957-12-06
Last shot
1957-12-09
| Operation | Name | Date | Location | Yield |
| Project 58 | Pascal-C | 1957-12-06 | NTS Areas 1-4 6-10 (Yucca Flat) | 0.01 kT |
| Project 58 | Coulomb-C | 1957-12-09 | NTS Areas 1-4 6-10 (Yucca Flat) | 0.5 kT |