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Nebraska Soils Field Trip - Virginia Tech

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4th IUSS Soil Classification Conference <strong>Field</strong> Tour Guidebook<br />

Steinauer Fine-loamy, mixed, superactive, calcareous, mesic Typic Udorthents<br />

RANGE IN CHARACTERISTICS:<br />

Horizonation:<br />

A: 10-18 cm thick<br />

AC: 0-36 cm thick<br />

C<br />

Depth to secondary calcium carbonate: 0 to 25 centimeters (0 to 10 inches)<br />

158,813 total acres in MLRA 102C, 106, and 107B<br />

Liston Fine-loamy, mixed, superactive, mesic Typic Eutrudepts<br />

RANGE IN CHARACTERISTICS:<br />

Horizonation:<br />

A: 10 -18 cm thick<br />

Bw: 0-41cm thick<br />

Bk: 20-97cm thick<br />

C<br />

Depth to carbonates--0 to 25 centimeters (0 to 10 inches)<br />

6,115 total acres in MLRA 107B<br />

Burchard Fine-loamy, mixed, superactive, mesic Typic Argiudolls<br />

RANGE IN CHARACTERISTICS:<br />

Horizonation:<br />

A: 20 -46 cm thick<br />

Bt: 10-61 cm thick<br />

Btk: 25-76cm thick<br />

Bk: 0-38cm thick<br />

C<br />

Thickness of the mollic epipedon--20 to 46 centimeters<br />

Depth to argillic horizon--20 to 46 centimeters<br />

Depth to carbonates--30 to 76 centimeters<br />

Depth to redox concentrations (if they occur)--56 to 203 centimeters<br />

211,592 total acres in MLRA 106 and 107B<br />

Shelby Fine-loamy, mixed, superactive, mesic Typic Argiudolls<br />

RANGE IN CHARACTERISTICS:<br />

Horizonation:<br />

A: 15 -25 cm thick<br />

AB: 10-20cm thick<br />

Bt: 50-145cm thick<br />

Btk: 0-38cm thick<br />

C<br />

Thickness of the mollic epipedon--25 to 50 centimeters<br />

Depth to argillic horizon--25 to 50 centimeters<br />

Depth to carbonates--greater than 75 centimeters<br />

1,266,023 total acres in MLRA 106, 107B, 108, 109<br />

148

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