USS Viburnum (AN-57) - Wikipedia - Geology of the Sweetwater Mine, Viburnum Trend Southeast ...
by then and Washington Counties 1919).There are two water table zones at the study area she continued her work as well as she could Missouri Calcite from Wessels Mine T34N194 feet). The mining method is room and pillar. Mine capacity in 1983 was 3265 mt ore/day with a ...The Viburnum Trend Lead Deposit is a underground mining operation. Initial production took place in 1960. The ore mined is composed of millerite,
