potassian
/pəˈtasɪən/Mineralogy
noun
Of a mineral: having a proportion of a constituent element replaced by potassium.
Origin
1960s. From potassium + -ian.
- primary bow
- primary care
- primary caregiver
- primary caretaker
- primary cell
- primary cell wall
- primary colour
- primary constriction
- primary dealer
- primary education
- primary election
- primary endosperm nucleus
- primary evidence
- primary feather
- primary group
- primary health care
- primary industry
- primary instruction
- primary legislation
- primary market
- primary meristem
- primary mirror
- primary oocyte
- primary pit field
- primary planet