共 26 条
[1]
ADEKOYA JA, 1993, J MINING GEOLOGY, V29, P63
[2]
AKANDE SO, 1988, GEOL MIJNBOUW, V67, P47
[3]
Annor A.E., 1995, Africa Geoscience Reviews, V2, P101
[4]
ANNOR AE, IN PRESS J MINING GE
[5]
Elueze A.A., 1986, Geol. Mijnbouw, V65, P189
[6]
Gross G.A, 1965, GEOLOGICAL SURVEY CA, V22
[7]
GROSS GA, 1973, EARTH SCI SERIES, V9, P15
[8]
Gross GA, 1980, CAN MINERAL, V18, P215
[10]
JACQUES EH, 1947, 715 GEOL SURV NIG