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Tombstone mining talks push for low grade ore mills
In Tombstone a local organizer argues that the mining camp must shift from relying on high grade silver ore to developing low grade ore through water concentration and milling. He warns current smelter abuses and urges a regional smelter or small plant to profit from abundant ore, plus a manufacturing approach to boost value.
MENTIONED IN THIS ARTICLE
Douglas
el Pase
Success Milly
Tombstone
Ron
Sago
Serest Cooperative Smelter
Wuld
Psa
Hho
Oir
Alan
Ths
Leasor
Bonanza
Phoenix
Astern
Southern
Cochise
Pima
Santa Cruz
Graham
Fort Apache Indian Reservation
White River
Fort Apache
Black River
Plateca
Iime Real Dan
Yumia
Salt