| Kode |
Initialverdi |
Beskrivelse |
| natural ground surface |
|
drilling started from a natural topographic surface |
| open pit floor or wall |
|
Drilling started from the wall of an open pit or quarry |
| underground |
|
Drilling started from an underground location, such as a driveway, chamber or open-stope |
| from pre-existing hole |
|
New drill hole spudded off the wall of an existing hole |
| Verdi |
Navn |
Beskrivelse |
|
natural ground surface |
drilling started from a natural topographic surface |
|
open pit floor or wall |
Drilling started from the wall of an open pit or quarry |
|
underground |
Drilling started from an underground location, such as a driveway, chamber or open-stope |
|
from pre-existing hole |
New drill hole spudded off the wall of an existing hole |
| Name |
Type |
English |
Description |
| natural ground surface |
|
|
|
| open pit floor or wall |
|
|
|
| underground |
|
|
|
| from pre-existing hole |
|
|
|
| Navn |
Innhold |
| asDictionary |
true |