The mined area (excluding minor marginal deposits) is ll m long from northwest to southeast and from 0.5 to 3 m wide. ... processes taking place beneath the water table; and (4) the ground water theory does not explain the vein deposits in theanbsp;...
|Title||:||Annotated Bibliographies of Mineral Deposits in the Western Hemisphere|
|Author||:||John Drew Ridge|
|Publisher||:||Geological Society of America - 1972|