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ͪشԹ  :  ⾸  Maha Phot (Ma)
 
 
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Apg
0-18
Black (10YR2/1) silty clay; many medium distinct yellowish brown (10YR5/6) mottles; moderate medium and coarse angular blocky within medium and coarse prismatic structure; very firm, very sticky, very plastic; many very fine and common fine roots; some ash along crack surfaces; strongly acid (field pH 5.5); clear, smooth boundary.
Bssg1
18-61/63
Mixed very dark gray (10YR3/1) and dark gray (10YR4/1) silty clay; common fine prominent red (2.5YR4/8) and distinct yellowish brown (10YR5/6) mottles; moderate medium and coarse angular blocky within medium and coarse prismatic structure; firm, very sticky, very plastic; common very fine roots; some iron pipes; many slickensides and pressure faces; very strongly acid (field pH 4.5); clear, wavy boundary.
Bssg2
61/63-106/110
Light brownish gray (10YR6/2) silty clay; common fine and medium distinct brownish yellow (10YR6/6-8) and many coarse prominent red (2.5YR4/6) mottles; weak medium and coarse angular blocky structure; firm, very sticky, very plastic; many slickensides and pressure faces; some iron pipes, many organic matter, color is very dark gray (10YR3/1), coated on ped faces; very strongly acid (field pH 4.5); clear, wavy boundary.
Bssjg
106/110-154
Grayish brown (10YR5/2) silty clay; common fine distinct pale yellow(2.5Y7/4) mottles; weak medium and coarse prismatic breaking to moderate and coarse angular blocky structure; firm, very sticky, very plastic; some iron pipes; some organic matter, color is very dark gray (10YR3/1), coated on slickensides surfaces; few decay roots; many slickensides and pressure faces; common jarosite; very strongly acid (field pH 4.5); clear, smooth boundary.
Cg
154-180+
Dark gray (5Y4/1) half ripe silty clay; massive; very sticky, very plastic; slightly acid (field pH 6.5).