| Nothing at all of any value was being recorded by the geophone when Kennedy glanced quickly at his watch. |
| The geophone is capable of tracking not only elephants, but also other large mammals, including giraffes and lions. |
| The geophone array is adapted to obtain the high sampling rate where necessary. |
| In order to minimize the impact on residents, Hydro-Québec has mandated JPR Géophysique to proceed to geophone tests during and after the work. |
| If the enemy were burrowing in the ground anywhere within a distance of 75 yards the geophone would tell about it. |
| At breakfast time, Thursday morning, just at the change of shift, the geophone expert reported voices. |
