Geology Abbreviations and Acronyms

1. RR
   Rugged Ridge
2. RRG
   Red River Gorge
3. RRN
   Red River of the North
4. RRV
   Red River Valley
5. RS
   Residual soil
6. RSM
   Remote Sensing Manual
7. RSM
   Rossmanite
8. RT
   Relative Timing
9. RTA
   Riberalta, Bolivia, seismograph station
10. RTOC
    Real-Time Operating Centre
11. RTZ
    Rio Tinto Zinc
12. RV
    Rock Valley
13. RVDS
    Rotary Vertical Drilling System
14. RVO
    Rabaul Volcano Observatory
15. RVR
    River
16. RVSP
    Reversed Vertical Seismic Profile
17. RW
    Radioactive Waste
18. RWD
    Ringwoodite
19. RZT
    Renbu Zedong Thrust
20. SA
    Styrene Acrylonitrile

Last updated: May 24, 2020 — Total entries: 1,780