| Injection Point | Echo Pot [SD851703] |
|
| Detection Point | Brants Gill Head [SD812729] |
| Tracer | Leucophor |
| Quantity | 0.45kg |
| Detection Method | Visual |
| Time | 7 days |
| Distance | |
| Average Velocity | |
| Depth |
| Date | Jan-72 |
| Notes | |
| Test credit | |
| References | Monico, P. 1989. 5.1 Echo Pot 1972. University of Leeds Speleological Association Explorations Jornal 2:57-58 |