|
| |
a. Extending over large areas in contradistinction to local or restricted
areas. Fay
b. In gravity prospecting, contributions to the observed anomalies due to
density irregularities at much greater depths than those of the possible
structures, the location of which was the purpose of the survey. The term
is also employed in an analogous sense in magnetic prospecting.
AGI
Source:
Dictionary of Mining, Mineral, and Related Terms
| |
|
