- interbed thickness
- мощность междупластья
English-Russian mining dictionary. 2015.
English-Russian mining dictionary. 2015.
Mannville Group — Stratigraphic range: Early Cretaceous … Wikipedia
US Silver — Corporation (Tsxv|USA) is a mining company based in Wallace, Idaho near Coeur d Alene, Idaho. The Chairman of the Company is John P. Ryan, the CEO is Bruce Reid, and the President is Mark Hartmann.In 2006 USSC purchased the Coeur, Caladay, and… … Wikipedia