Geology Abbreviations and Acronyms

1. PC
   Pacific Coast Railroad
2. PC
   Pocket Computer
3. PCL
   Piwe Conveyed Logging
4. PCL
   Pyrochlore
5. PCL
   Pipe Conveyed Logging
6. PCT
   Pectolite
7. PD
   Position Difference
8. PDB
   Pee Dee Belemnite (Pee Dee River, South Carolina)
9. PDE
   Preliminary Determination of Epicenter(s)
10. PEL
    Petroleum Exploration License
11. PEN
    Peninsula
12. PET
    Pile Echo Tester
13. PETDB
    Petrological Database of The Ocean Floor
14. PETM
    Paleocene-Eocene Thermal Maximum
15. PF
    Permeability Factor
16. PG
    Professional Geologist
17. PG
    Persian Gulf
18. PG
    Professional Geologists
19. PG
    Professional Geoscientist
20. PGE
    Platinum-Group Elements

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