Covelite or Covellite: How To spell?
The word Covelite is misspelled against Covellite, a noun meaning "A native sulphide of copper, occuring in masses of a dark blue color; -- hence called indigo copper."
The word Covelite is misspelled against Covellite, a noun meaning "A native sulphide of copper, occuring in masses of a dark blue color; -- hence called indigo copper."