Nebraska Soils Field Trip - Virginia Tech
Nebraska Soils Field Trip - Virginia Tech
Nebraska Soils Field Trip - Virginia Tech
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Seq. #<br />
4th IUSS Soil Classification Conference <strong>Field</strong> Tour Guidebook<br />
Horizon<br />
depth<br />
(cm) Tour Book Tour<br />
Soil Taxonomy<br />
1 0 10 Ap1 ~ mollic epipedon<br />
2 10 23 Ap2 ~ mollic epipedon<br />
mollic epipedon,<br />
3 23 40 Bt1 ~ argillic horizon<br />
World Reference<br />
Base<br />
Diagnostic characteristics of<br />
Soil Taxonomy<br />
Soil Taxonomy<br />
World Reference<br />
Base<br />
anthric horizon,<br />
mollic horizon<br />
anthric horizon,<br />
mineral soil material mineral material<br />
mollic horizon<br />
mollic horizon,<br />
mineral soil material mineral material<br />
argic horizon relict redoximorphic features relict stagnic colour pattern<br />
mineral soil material mineral material<br />
4 40 61 Bt2 ~ argillic horizon argic horizon relict redoximorphic features relict stagnic colour pattern<br />
mineral soil material mineral material<br />
5 61 88 Bt3 ~ argillic horizon argic horizon relict redoximorphic features relict stagnic colour pattern<br />
mineral soil material mineral material<br />
lithologic discontinuity at 160 cm, lithological discontinuity at 160 cm,<br />
6 88 160 Bt4 ~ argillic horizon argic horizon relict redoximorphic features relict stagnic colour pattern<br />
mineral soil material mineral material<br />
7 160 186 2Btkb1 ~<br />
8 186 240 2Btkb2 ~<br />
9 240 279 2Btkb3 ~<br />
10 279 301 3Btkb ~<br />
11 301 330 4Btb ~<br />
12 330 420 4Btkb1 ~<br />
13 420 500 4Btkb2 ~<br />
Horizon designation Diagnostic horizon Diagnostic characteristics or properties<br />
Diagnostic materials<br />
Diagnostic properties of<br />
World Reference Base<br />
buried argillic<br />
identifiable secondary carbonates,<br />
horizon buried argic horizon relict redoximorphic features relict gleyic colour pattern<br />
mineral soil material mineral material<br />
buried argillic<br />
identifiable secondary carbonates,<br />
horizon buried argic horizon relict redoximorphic features relict gleyic colour pattern<br />
mineral soil material mineral material<br />
identifiable secondary carbonates, secondary carbonates,<br />
buried argillic<br />
lithologic discontinuity at 279 cm, lithological discontinuity at 279 cm,<br />
horizon buried argic horizon relict redoximorphic features relict oximorphic colours<br />
mineral soil material mineral material<br />
identifiable secondary carbonates, secondary carbonates,<br />
buried argillic<br />
lithologic discontinuity at 301 cm, lithological discontinuity at 301 cm,<br />
horizon<br />
buried argillic<br />
buried argic horizon relict redoximorphic features relict gleyic colour pattern<br />
mineral soil material mineral material<br />
horizon buried argic horizon relict redoximorphic features relict gleyic colour pattern<br />
mineral soil material mineral material<br />
buried argillic<br />
relict redoximorphic features, relict gleyic colour pattern,<br />
horizon buried argic horizon identifiable secondary carbonates secondary carbonates<br />
mineral soil material mineral material<br />
buried argillic<br />
relict redoximorphic features, relict gleyic colour pattern,<br />
horizon buried argic horizon identifiable secondary carbonates secondary carbonates<br />
mineral soil material mineral material<br />
38