Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
The oblique patterns at different scale.
| Scale | Plan | Profile | |
|---|---|---|---|
| NW-dipping interlayer fault | SE-dipping interlayer fault | ||
| Deposits of the field scale | Right echelon | Left echelon | Right echelon |
| Ore blocks of the deposit | Right echelon | Left echelon | Right echelon |
| Orebody groups of ore block | Left echelon | Right echelon | Left echelon |
| Orebodies of orebody groups | Right echelon | Left echelon | Right echelon |
