Flotation Cell For Scheelite Zincite

2019-6-6oral-historydouglas wuerstenaubout douglas wuerstenauor actually the flotation mills, in the whole areahis included, for example, the morning millou know the morning mine was one of the famous old mines that dates back to the 1880snd even when it quit there was still fairly high-grade lead in the ore body.

Latest News