Subangular blocky

Btl 45-81 cm brown (7.5YR 5/3) very stony clay, weak moderately fine subangular blocky structure... [Pg.38]

A 17.5-35 cm black (10YR 2/1) silty clay loam, moderate fine subangular blocky structure... [Pg.39]

Btg3 104-119 cm gray (N 5/0) loam, weak coarse subangular blocky structure... [Pg.39]

BE 22.5-35 cm strong brown (7.5YR 5/6) fine sandy loam, weak medium Subangular blocky structure... [Pg.40]

Btl 35-55 cm yellowish red (5YR 4/6) sandy clay loam, weak medium subangular blocky structure... [Pg.40]

Moist and crushed, according to the Munsell charts. c=clay, si=silt or silty, l=loam. l=weak, 2=moderate, 3=strong th= cr=crumb, abk=angular blocky, sbk=subangular blocky, pl=platy —> breaking into. m=moist, fr=friable, fi=firm w=wet, plastic. 7 0=absent, Vj=very few, 1 =few, 2=plentiful, 3=abundant mi=micro, vf=very fine, f=fine, m=medium, co=coarse. at naked eyes. 0=absent, +=few, + + =plentiful, + + + = abundant. a=abrupt, c=clear s=smooth, w=wavy, b=broken. [Pg.83]

Angular and subangular blocky Granular and crumb Platy structure Prismatic and columnar... [Pg.942]

Ah 21-80 Darkish brown, 7.5YR3/3 (moist), day loam, fine subangular blocky structure, hard (dry), abundant roots, some jjseudomycelia in root channels, a few krotowinas filled with C-mateiial, smooth boundary. [Pg.46]

Figure 2.9. Soil structure and its most common location in a soil profile. Platy structure can be found in any horizon. Subangular and angular blocky structures can be found both higher and lower in the profile than indicated.

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