47
Sunshine Units
Sample
20
36
CL 1045-P: Brazil, Beltsville #5289, obtained
Tel + 007
CL 1135-P: Sdo Paulo, Brazil, Beltsville 75618,
obtained by Dr. L. Alexander, January 30, 1956,
30h + 0.27
CL 1129:
0,60 + 0.04
by Dr. L, Alexander, March 2, 195), NHAC extrac~
tion of | lbs, soil, 0-l)" depth, 0.99 g oxalate,
0.38 g oxide, 0.27 g Ca.
electrodialysis extraction of
Ibs. soil, 0-6"
1.96 g Ca.
oxide,
g
depth, 7.32 g oxalate, 2.90
Ue
Lima Peru, Beltsville #56456, obtained
by Dr. L, Alexander, Jamuary 9, 1956, electrodialysis extraction of 4 lbs, soil, 0-6" depth,
15.57 g oxalate, 6.01 g oxide, .29 g Ca.
56
CL 1128: Antofagasta, Chile, Beltsville #567,
obtained by Dr. L, Alexander, January 13, 1956,
electrodialysis extraction of
lbs. soil, 0-3!
depth, 9.35 g oxalate, 3,58 g oxide, 2.56 g Ca.
6. CL 113h-P: Asuncion, Paraguay, Beltsville 5650,
obtained by Dr. L. Alexander, January 27, 1956,
11.3 + 0.75
electrodialysis extraction of 4 lbs. soil, 0-6"
depth, 5.79 g oxalate, 2.2 g oxide, 1.53 g Ca (less
1 g Ca added during last step of electrodialysis
procedure).
Te
CL 1139=P:
Durban, Natal, S. Africa, Beltsville
#55777, obtained by Dr. L, Alexander, February 15,
43 + 0.19
1955, electrodialysis extraction of 4 lbs. soil,
O-l"! depth, 6.42 g oxalate, 2.55 g oxide, 1.69 g Ca.
VI.
Precipitation
te
Chicago, Illinois: Samples were collected in galvanized
tubs placed on the roof of Jones Chemistry Laboratory,
University of Chicago. For all samples, the equivalent
precipitation in inches derived from sample volum and
collection area is given.
-
dpm/gal
1.
CE 290:
Rain, 0.26) gale, 0.13" equivalent, col-
10.3 + 0.3
26
CL 382:
Rain, 1.62 gal., 0.82" equivalent, collec-
4.8 + Ob
lectéd October 15, 195) to October 18, 195),
ted1645, December 31, 195) to 0700, January 6,
1955.
36
CL 356, 357 & 358:
Snow, 0.30) gal., 0.16" equiva-
ents collected January 25, 1955 to February 3,
1955.
21.2 + 2.1