=
Xe)
Sample
Sunshine Units
Swanson Farm (#3), ‘Winnebago County, Illinois,
Carrington-like silt loam, collected Septenber
30, 1953.
(1) CL 108: Beltsville #531669, NH),AC extraction of 8 lbs, soil, 0-1" depth, 34.) g
oxalate, 12.06 g oxide, 7.lh g Ca.
-
(2) CL 109: Beltsville #531670, NHAC extraction of 8 lbs, soil, 1-6" depth, 36.88 g
oxalate, 12,80 g oxide, 7.3h g Ca.
d.
15.80 + 0.37
2.5 + 0.17
Holcomb Farm (#), Rock County, Wisconsin,
Carrington silt loam, September 29, 1953.
CL 13h: Beltsville #531671, NH)AC extraction of 8 lbs, soil, O=-1" depth, 35.92 g
oxalate, 12.4 g oxide, 7.02 g Ca.
8.73 + 0.19
(2) CL 135: Beltsville #531672, NHAC extraction of 8 lbs, soil, 1-6" depth, 43.3 g
1.75 + 0.59
(1)
oxalate, 15.1 g oxide, 9.05 g Ca.
Ce
lewke Farm (#5), Dane County, Tlisconsin, Miami
silt loam, collected September 30, 1953.
(1)
(2)
CL115:
Beltsville #531673, NHAC extrac-
10.20 + 0.34
CL116:
Beltsville #531674, NH) AC extrace
2.93 + 0.15
tion of 8 Ibs, soil, 0-1" depth, 17.19 ¢
oxalate, 6.50 g oxide, 4,65 g Ca.
tion of 8 lbs, soil, 1-6" depth, 20.77 g
oxalate, 7.82 g oxide, 5.59 g Ca,
f.
Premo Farm (#6), Columbia County, isconsin,
Miami silt loam, collected September 30, 1953.
(1) CL 101: Beltsville #531675, NHAC extraction of 8 lbs. soil, 0-1" depth,
13.1 + 0.3
17.87 g oxalate, 6.66 g oxide, 4.77 g Cae
(2)
CL 102:
Beltsville #531675, 8 lbs, soil
leached with HCl after NH)AC extraction,
12.5 + 0.8
O~1" depth, 7.51 g oxalate, 2.90 g oxide,
2.07 g Ca.
ad
(3)
:
CL 136: Beltsville #531676, NHAC extraction of 8 lbs. soil, 1-6" depth,
30.19 g oxalate, 10.2 g oxide, 6.05 g Ca.
wat
2.54 + 0.10
DOE ARCHIVES
[oF