Click table column heading to sort
| Test from | Result | by | type | date | time |
|---|---|---|---|---|---|
| Blaen Onneu Quarry Pot | - | Gascoine | Lycopodium | 1991 | |
| Llangattock Swallet | + | Gascoine | fluorescein | 1980 | 2 days |
| Agen Allwedd | + | Holmes | rhodamine (100g) | 1961 | <7 days |
| Agen Allwedd | + | Davies | Durasol Orange (4.5kg) | 1961 | <7 days |
| Eglwys Faen | + | Gascoine | Lycopodium (1kg) | 1985/6 | 3 days |