| Reference | {Deposit:: JACOBSON, H.S., ETAL, MINERAL INVESTIGATIONS IN NORTHEASTERN}{Deposit:: THAILAND, U.S. GEOLOGICAL SURVEY PROF. PAPER 618, WASHINGTON, D.}{Deposit:: 1969, P.30.}{Deposit:: PAUL F. SCHOLLA AND ASSOCIATES; COPPER-LEAD-ZINC DEPOSITS OF}{Deposit:: THAILAND. BANGKOK, THAILAND; JUNE 1976, PP. 43-44.} |