Meaning

1 senses
  1. A monoclinic-prismatic mineral containing aluminum, hydrogen, manganese, oxygen, and sulfur.

Origin

Named after James Apjohn (1796-1886), Professor of Mineralogy at Trinity College, Dublin a

Named after James Apjohn (1796-1886), Professor of Mineralogy at Trinity College, Dublin and the person who first described the mineral.

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Forms

plural: apjohnites
Singularapjohnite
Pluralapjohnites

regular

See also

neighbours in the dictionary
apjohnite — meaning, examples, forms, synonyms | Krumeto