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Btg2
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58-83
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Light brown (7.5YR6/4) sandy clay loam; many fine distinct strong brown and few fine prominent red (2.5YR4/8) mottles; moderate medium and coarse subangular blocky structure; friable, sticky, plastic; patchy thin clay coatings on ped faces; very few small hard Fe&Mn concretions; very few very fine roots; slightly acid (field pH 6.5); clear, smooth boundary. |
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Btg1
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27/39-58
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Pinkish gray (7.5YR6/2) sandy clay loam; common fine and medium distinct strong brown mottles; moderate medium and coarse subangular blocky structure; friable, slightly sticky, slightly plastic; patchy thin clay coatings on ped faces; very few small hard iron concretions; thin layer (8 cm thick) of small hard iron concretions at lower part of this horizon; few earthworms; few very fine roots; slightly acid (field pH 6.5); clear, smooth boundary. |
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Bg
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13-27/39
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Pinkish gray (7.5YR6/2) sandy clay loam; common fine distinct brown mottles; moderate medium and coarse subangular blocky structure; friable, slightly sticky, slightly plastic; very few small soft Fe&Mn nodules; few earthworms; common very fine roots; slightly acid (field pH 6.5); clear, wavy boundary. |
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Apg
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0-13
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Pinkish gray (7.5YR6/2) sandy loam; many fine distinct strong brown mottles; weak medium and coarse subangular blocky structure; soft, friable, slightly sticky, slightly plastic; many very fine and fine roots; moderately acid (field pH 6.0); clear, smooth boundary. |
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Cg2
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280-300
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Light gray (10YR7/2) clay with discernable sand fractions; many medium distinct strong brown mottles; neutral (field pH 7.0). |
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Cg1
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180-280
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Pinkish gray (7.5YR6/2) sandy clay; many medium distinct strong brown mottles; few small of soft black Mn nodules (about 10% by volume); neutral (field pH 7.0). |
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BCg
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130/140-180
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Pinkish gray (7.5YR6/2) sandy clay loam; many medium distinct strong brown mottles; moderate medium subangular blocky structure; firm, sticky, plastic; neutral (field pH 7.0). |
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Bcg
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118-130/140
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Light brown (7.5YR6/4) very gravelly sandy clay loam; many fine distinct strong brown mottles; moderate medium subangular blocky structure; firm, sticky, plastic; many large of irregular Fe&Mn concretions (about 40% by volume) slightly acid (field pH 6.5); clear, wavy boundary. |
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Btg3
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83-118
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Light brown (7.5YR6/4) sandy clay loam; many fine distinct strong brown mottles; moderate medium and coarse subangular blocky structure; firm, sticky, plastic; patchy clay coatings on ped faces; very few small hard Fe&Mn concretions; slightly acid (field pH 6.5); clear, smooth boundary. |
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