See Also: franklinite(medicine)
franklinite(dictionary)

franklinite (iou)



franklinite noun. E19.
[from Franklin, borough in New Jersey (ult. formed as FRANKLIN noun2) + -ITE1.]
Mineralogy. An oxide of zinc and iron, often with some manganese, which is a mineral of the magnetite group and usu. occurs as black octahedral crystals.