Search SEDIS
| Data sets | Publications | Expeditions | Thesaurus | 
| potassium  | |
|---|---|
| BT | metals | 
| .alkali metals | |
| ..potassium | |
| NT | K-40 | 
| potassium ion | |
| UF | kalium | 
| RT | isotopes | 
| K/Ar | |
| lithophile elements | |
| K/Rb | |
| KREEP | |
| potassic composition | |
| potassium alum  | |
|---|---|
| USE | alum | 
| potassium bentonite  | |
|---|---|
| USE | K-bentonite | 
| potassium chloride  | |
|---|---|
| RT | chlorides | 
| halides | |
| geochemistry | |
| salt | |
| sylvite | |
| SN | Use sylvite for the mineral. Added to Thesaurus in 1998. | 
| potassium feldspar  | |
|---|---|
| USE | K-feldspar | 
| potassium ion  | |
|---|---|
| BT | metals | 
| .alkali metals | |
| ..potassium | |
| ...potassium ion | |
| RT | geochemistry | 
| ions | |
| SN | Added to Thesaurus in 1985. | 
| potassium-argon  | |
|---|---|
| USE | K/Ar |