Metadata
Author: WikiMatrix
Data
English[en]
He assumed that the mineral was olivine (peridot) but, after soon realizing it was not, he concluded it was "dumortierite" (a blue non-gem mineral).
Spanish[es]
Al principio pensó que el mineral era olivino, pero pronto se dio cuenta de que no lo era, tomándolo entonces por dumortierita, un mineral azul.