Reference | {Deposit:: WASH.BULL.37-2,P.220; LOW GRADE BUT PERSIST. MIN. OF 10-FT}{Deposit:: VEIN ALONG GRANITE-LAMPROPHYRE CONTACT; OVER 95,000 TONS}{Deposit:: 1943-1949}{Production:: WASHINGTON STATE DEPT. OF ECOLOGY. CNFIRMED AND SUSPECTED}{Production:: CONTAMINATED SITES REPORT, OCT. 13, 1993.} |