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Cg1
62/64-130
White (5YR 8/1) clay; common medium prominent red (10R 4/6) and yellowish brown (10YR 5/8) mottles; massive, firm, sticky, plastic; contain about 20% ironstone nodule; very strongly acid (field pH 4.5); gradual, smooth boundary.
Ap
0-12/13
Brown (7.5YR 5/2) fine sandy loam; common fine distinct yellowish red (5YR 5/8) mottles mainly along root channels; weak fine subangular blocky structure; friable, nonsticky, nonplastic; many fine roots; strongly acid (field pH 5.5); abrupt, wavy boundary.
Cg2
130-180+
White (5YR 8/1) clay; many medium prominent red (10YR 4/8) and yellowish brown (10YR 5/8) mottles; massive; firm, sticky, plastic; contain 10% ironstone nodules; very strongly acid (field pH 4.5).
Btcg2
34-62/64
Light gray (10YR 7/2) very gravelly clay; common medium prominent red (10YR 4/6) and common medium distinct yellowish brown (10YR 5/8) mottles; sticky, plastic; many broken moderately thick clay coating on ped faces; contain about 80% ironstone nodules; very strongly acid (field pH 5.0); gradual, wavy boundary.
Btcg1
21/24-34
Pinkish gray (7.5YR 7/2) and brown (7.5YR 5/2) very gravelly sandy clay loam; many fine distinct strong brown (7.5 YR 5/6)mottles; slightly sticky, slightly plastic; common patchy thin clay coating on ped faces; many fine tubular pores; few fine roots; about 80% of semi-consolidated ironstones; very strongly acid (field pH 5.0); clear, smooth boundary.
AB
12/13-21/24
Brown (10YR 5/3) fine sandy loam; common fine distinct strong brown (7.5YR 5/8) mottles; weak fine subangular blocky structure; friable, nonsticky, nonplastic; few fine roots; strongly acid (field pH 5.5); clear, wavy boundary.