Reference | {Deposit:: PAPKE, K.G., 1970, NBMG BULL 76, P. 32-34.}{Deposit:: CORNWALL, H., 1972, NBMG BULL 77, P. 35.}{Deposit:: COUCH & CARPENTER, 1943, NBMG BULL NO. 38, P. 117.}{Deposit:: KRAL, V.E., 1951, NBMG BULL 50, P. 13-16}{Deposit:: ARCIENEGA, V.M., 1926, ENG. & MIN. JOUR., VOL. 121, P. 408.} |