| Since shallow tunnels are more often in soft ground, borings become more practical. |
| None of the borings in the petioles and root mantle are lined with wound tissue or fecal pellets. |
| The reduction of nitrobenzene can also be carried out with iron borings in aqueous acid. |
| After a careful set of borings, we came upon water at a depth of 180 and 120 feet respectively. |
| Concretion with fossil wood 20 cm across with termite borings packed with termite fecal pellets. |
| And they sunk these borings, at different spots' i' my land, and the result was splendid. |
