h3
Sarple
Ss
Sunshine Units
austin Farm (#8), Melienry County, Illinois,
Miami silt loam.
ae
CL 1020: Beltsville #55150), NH) ..C extraction
of h lbs, soil, 0-2" depth, 5.71 ¢ oxalate,
2.21 g oxide, 1.57 ¢ Ca.
be
CL 1021:
of
Beltsville #551505, NH)..C extraction
lbs. soil, 2-6" depth, 4.08 ¢ oxalate,
L909 + 1.5
9.6 * O.y
1.6 g oxide, 1,19 g Ca,
6,
licKee Farm (#9), McHenry County, Tllinois,
Drummer silty cliy loan.
e
st
ae
CL &88: Beltsville #55198, Nil)..C extraction
of
Ibs. soil, O-2" depth, 30.25 g oxalate,
11.31 g oxide, 7.0) g Ca.
9.8 + OL
CL 955:
0.99 + 0.0
Reltsville #551199, NH) ..C extraction
of l lbs, soil, 2-6" depth, 30.6 g oxalate,
17.44 g oxide, 7.91 g Ta.
7.
Van Winkle Farm (#11), “ill Counts, Illinois,
Plainfield sand.
ae
CL 1022: Beltsville ,'551508, NH)AC extraction
of
lbs. soil, 0-2" depth, h.31°z oxalate,
1.66 g oxide, 1.19 ¢ Ca.
be.
CL 1023:
of
Beltsville i#551509, NH)AC extraction
lbs. soil, 2-6" depth, 2.lh ¢ oxalate,
10.0 + 0.4
0.9L g¢ oxide, 0.57 g Ca.
8.
Carver Farm (#12), ‘fill County, Illinois, Plainfield sand,
a.
CL 10ch: Beltsville #551510, NH)AC extraction
of 4 lbs, soil, 0-2" depth, 4.43 g oxalate,
605 * 1.3
1.70 g oxide, 1.22 g Ca,
be CL 1925:
Beltsville #551511, MHaC extraction
of 4 Ibs, soil, 2-6" depth, 2.98 g oxalate,
1.0 + O07
1.15 g oxide, 0.57 ¢ Ca,
B,
Other United States Soils
1.
Interlaboratory check sample, Ithaca, New York,
September 15, 1955, electrodialysis extraction of
NYOO
lbs. soil, 0-2" depth,
a.
CL 1039: Beltsville #551186aA, 18.28 g oxalate,
6.93 g oxide, ).96 g Ca,
21.5
*
1.3