46
Sample
16.
CL 1099-P; Calcareous, .lseria, Reltsville
i556h7, ootained by Dr. L, al’exander, February 15,
1955, electrodialysis cxtracticn of
lbs, soil,
Sunshine nit:
1,20 + 0,08
Ox"! depth, 20.0 g oxalate, 7.57 g oxide, 5.41 g Ca.
17.
CL 1100-P:
Calcareous, -lreria, Beltsville
#'556L8, obtained by Dr, L, Llexander, February 15,
2.90
+
0,20
3.71
x
Oth
1955, electrodialysis extraction of h les, soil,
O-l" depth, 26.75 ¢ oxalate, 10,16 ¢ oxide, 7.26 g
Ca (less 1 g Ca added during last step of electro-~
dialysis rrocedure).
18.
CL 1098-P; Dakar, Fev. ifrica, Beltsville #5555,
obtained by Dr, L, lexander, February 13, 1955,
electrodialysis extraction of lh lbs. soil, Q-h"
depth, 6.66 ¢ oxalate, 3.26 g oxide, 2.33 zg Ca (less
1 g Ca added during Inst step of electrodialysis
procedure},
19,
CL 1136=P: Dakar, Fei. sfrica, Beltsville #556h6,
obteined by Dr. L. Alexander, February 1h, 1955,
electrodialysis extraction of }; Ibs, soil, O-l"
depth, ).38 ¢ oxalate, 1.75 g oxide, 1.27 ¢ Ca (less
9.32 + O.7k
l g Ca aided during last stop of electrodialysis
procedure ) e
205
CL 1137-P:
Ne: Delhi, India, Beltsville ,{55672,
obtained by Dr. L, -Gexarder, February 1, 1955,
0,0 + 0.92
ole
CL 11368-P:
Net: Delhi, India, Reltsville #55073,
obtained by Dr, L, lexander, February lL, 1955,
0.64
i+
electred alysis extracticn of ]; Ibs. soil, 0-4"
depth, 29,99 ¢g oxalate, 11.L5 ¢ oxide, 6.03 g Ca.
0,05
electrodialysis extraction of h Ibs, soil, O-)"
depth, 35.5 ¢ oxalate, 13.62 g¢ oxide, 9.61 g Ca.
De
CL 1096-P: Tokyo, Japan, Beltsville i'556):3, obtained by Dr, L, -lexander, Fobruary 10, 1955,
electrodialysis extraction of lh lbs. soil, O-!"
depth, 1.997 ¢ oxalate, 1.09 ¢ oxide, 1.35 g Ca.
37h + 0.3h
236
CL 1097-P:
5.86
Tokyo, Japan, Beltsville i#556hh,
obtained by Dr. L, Alexander, February 10, 1955,
electrodialysis extraction of lh lbs. soil, O-l"
depth, 5.7 g oxalate, 2.17 g oxide, 1.55g Ca,
Foreign, Southern Hemisphere
a.
CL 1OW4W-P:
Brazil, Beltsville #5288, obtained
by Dr. L, .lexander, March 2, 195, NH) AC extrac-
tion of 4 lbs. soil, O-)" depth, 0,32 g oxalate,
O.12 ¢ oxide, 0,09 ¢ Ca,
(+
226
0.29
NYOO
5.3 + 2.1
17
7h