共 15 条
[1]
BERGEAT A, 1909, NEUES JB MINERALOGIE, V28, P421
[2]
Hayes C.W., 1901, REPORT GEOLOGICAL RE
[3]
KEMP, 1902, TRANS, V31, P169
[4]
Kemp JF, 1907, T AM I MIN MET ENG, V38, P269
[5]
KEMP JF, 1907, ECON GEOL, V2, P1
[6]
LEITH CK, 1908, B US GEOLOGICAL SOC, V338
[7]
LINDGREN W, 1902, TRANS, V31, P226
[8]
PRESCOTT B, 1915, ECON GEOL, V10, P55
[9]
SPURR JE, 1908, ECON GEOL, V3, P688
[10]
SPURR JE, 1912, ECON GEOL, V7, P444