共 105 条
[15]
BROWN CE, US GEOL SURVEY B C, V1626
[17]
CARSTENS CW, 1942, KONGEL NORSKE VID SE, V15, P13
[18]
CARSTENS CW, 1927, NORDK GEOL RIDSSKR, V9, P331
[20]
Clarke DB, 1981, CAN MINERAL, V19, P3