共 14 条
[1]
BYSTROM AM, 1957, SWEDEN GEOL FOREN ST, V79, P52
[2]
BYSTROM AM, 1956, SGU C
[3]
HOWER J, 1966, AM MINERAL, V51, P825
[5]
MACDOWELL SD, 1980, CONTRIB MINERAL PETR, V74, P293
[6]
MACEWAN DMC, 1961, XRAY IDENTIFICATION, P21
[9]
SNALL S, 1977, ACTA U STOCKH CONTR, V31