te
Peie
eeRe
.
SSD: R R @ pre
T erage
.
lal =pevc
e
rt,
ee
it
¥y
=
|
Table VI.
Fission Products and Radio-calcium
in Soll from Rongelap Ato1d/ Per Cent Activity 2/
Sample Number
7500 3/
7501 4/
7502 3/
0
reve
es
Element
cerium
trivalent
32,
30.
a4,
22.
24.
16.
25.
24.
\
rare earths
37.
ate
hwy
cael ee “ aS
ae
ip
feu
ty
iS
t
a
zirconium
niobium
|
5.9
7.2
7.9
6.7
5.9
ruthenium
6.9
strontium
44
2.4
2.5
barium
5.5
4d
6.2
< .3
< .6
4
calcium
total
- 100,
100.
100.
1/ samples collected March 26, 1954 and analyzed
May 11, 1954, activity as of counting date
2/ per cent activity corrected for yield and ad-
justed to 100% recovery
3/ Labaredj Island
100 feet above hightide line
4/Labaredj Island, 150 feet above high tide line
ne oS re aeiyer rer immenee rom
5/ Kabelle Island, 150 feet above high tide line