Metadata
Author: WikiMatrix
Data
English[en]
It was shown many years ago, by Sir Arthur Herbert Church, that many gemstones, especially engraved gems (commonly regarded as zircon), were actually hessonite.
Spanish[es]
Se demostró hace muchos años, por el Sr. A. H. Church, que muchas joyas, especialmente las de piedras grabadas, consideradas continuamente circón, fueron realmente hessonitas.