ankerite
noun
an·ker·ite ˈaŋ-kə-ˌrīt 
: a yellowish to brown mineral consisting of a carbonate of calcium and iron
Word History
Etymology
German Ankerit, from M. J. Anker †1843 Austrian mineralogist
First Known Use
1825, in the meaning defined above
- determinate variation
- determinated
- determinately
- determinateness
- determinatenesses
- determinates
- determinating
- determination
- determinations
- determinative
- determinative judgment
- determinatively
- determinativeness
- determinativenesses
- determinatives
- determinator
- determinators
- determine
- determined
- determinedly
- determinedness
- determinednesses
- determiner
- determiners
- determines