Ah 0-10 cm | dark brown(10YR 3/3, moist) ; silt moderate medium ; friable ; no cutans; few (2-5%) prominent fine (2-6 mm) mottles; very high (> 40%) pores; common fine common very fine common very fine roots; none ; few (2-5%) fresh or slightly weathered medium artefacts (6-20 mm) ; common ; diffuse (> 15 cm) smooth; nearly plane surface boundary to |
Ah2 10-40 cm | dark brown(10YR 3/3, moist) ; moderate medium ; friable ; no cutans; common (5-15%) prominent fine (2-6 mm) mottles; very high (> 40%) pores; common fine common very fine common very fine roots; none ; few (2-5%) fresh or slightly weathered coarse artefacts (> 20 mm) ; few ; diffuse (> 15 cm) smooth; nearly plane surface boundary to |
Ah3 40-70 cm | dark yellowish brown(10YR 3/4, moist) ; friable ; no cutans; common (5-15%) prominent strong brown fine (2-6 mm) mottles; very high (> 40%) pores; common fine common very fine common very fine roots; none ; few (2-5%) fresh or slightly weathered coarse artefacts (> 20 mm) ; few other insect activity ; diffuse (> 15 cm) smooth; nearly plane surface boundary to |
2Ah4 70-85 cm | dark brown(10YR 3/3, moist) ; friable ; no cutans; common (5-15%) prominent fine (2-6 mm) mottles; very high (> 40%) pores; common fine common very fine roots; none ; very few (0-2%) fresh or slightly weathered fine artefacts (2-6 mm) ; few other insect activity ; gradual (5-15 cm) wavy; pockets less deep than wide boundary to |
2AB 85-95 cm | dark yellowish brown(10YR 4/4, moist) ; friable ; no cutans; common (5-15%) prominent fine (2-6 mm) mottles; high (15-40%) pores; common fine common very fine roots; none ; few (2-5%) fresh or slightly weathered ; few other insect activity ; gradual (5-15 cm) wavy; pockets less deep than wide boundary to |
2B1 95-120 cm | yellowish brown(10YR 5/6, moist) ; fine/thin ; friable ; no cutans; no (0%) mottles; high (15-40%) pores; common fine common very fine roots; none ; few (2-5%) fresh or slightly weathered ; few other insect activity ; diffuse (> 15 cm) smooth; nearly plane surface boundary to |
2B2 120-140 cm | yellowish brown(10YR 5/6, moist) ; moderate medium ; firm ; no cutans; very few (0-2%) prominent fine (2-6 mm) mottles; medium (5-15%) pores; few fine few very fine roots; none ; few (2-5%) fresh or slightly weathered ; few other insect activity ; diffuse (> 15 cm) smooth; nearly plane surface boundary to |
2BC 140-150 cm | yellowish brown(10YR 5/6, moist) ; moderate medium ; firm ; no cutans; very few (0-2%) distinct very fine (< 2 mm) mottles; low (2-5%) pores; very few very fine roots; few ; no rocks (0%) ; no biological activity ; |