Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
of about two feet thickness has
formed. I understand from
miners that all the cleviers
form a horizontal deposit at
this level. Lead is called
by the miners mineral; zinc
glend = Hack Jack; carbonate
or smithsonite
of zinc = dry bone. This
dry bone is used exclusively
at the zinc factory in making
oxide of zinc for paints.