共 10 条
[2]
BLACK, MAGNETIC SPHERULES IN SEDIMENTS
[J].
JOURNAL OF GEOPHYSICAL RESEARCH,
1960, 65 (09)
:2971-2977
[3]
Deer W.A., 1962, ROCK FORMING MINERAL, V5
[5]
STUDIES OF PARTICLES FOR EXTRATERRESTRIAL ORIGIN .2. COMPARISON OF MICROSCOPIC SPHERULES OF METEORITIC + VOLCANIC ORIGIN
[J].
JOURNAL OF GEOPHYSICAL RESEARCH,
1964, 69 (12)
:2449-&
[6]
KERR PF, 1949, 49 API PROJ PREL REP
[7]
KERR PF, 1950, 49 API PROJ PREL REP
[8]
MUTCH TA, 1964, 1963 C COSM DUST
[10]
SCHMIDT RA, 1963, 633 U WISC GEOPH POL