An atomic-absorption method for the determination of gold in large samples of geologic materials VanSickle, Gordon H. 1930- creator Lakin, Hubert William 1907- joint author. text bibliography dcu Washington [U.S. Govt. Print. Off.] 1968 monographic eng
print
iii, 4 p. 27 cm. by Gordon H. VanSickle and Hubert W. Lakin. Bibliography: p. 3-4. Gold Assaying Spectrophotometry QE75.C5 no. 561 669.9/52/2 Geological Survey circular ; 561 gs 68000339 //r85 U.S. Geological Survey Library 690605 20260227111423.0 gs 68000339