共 15 条
[3]
FRONDEL C, 1955, AM MINERAL, V40, P748
[5]
HAUL RAW, 1952, AM MINERAL, V37, P166
[6]
JAY AH, 1945, J IRON STEEL I, V152, P15
[7]
OTSUKA R, 1980, J MIN METALL I JPN, V96, P581
[8]
OTSUKA R, 1980, 6TH P INT C THERM AN, V2, P295
[10]
Robie RA, 1968, US GEOL SURV B, V1259