PERMFILE63150

• Permit No: C1981018
• IBM Index Class Name: Permit File
• Doc Date: 5/13/2002
• Doc Name: Soil Assessment Moon Lake-Deserado Mine
• Section_Exhibit Name: SECTION II.I SOILS REPORT
• Media Type: D
• Archive: No

Typical Profile: Pinalli clay loam.
Al (0-6"): Pala brown (10YR 6/3) clay Loam, brown (10YR 5/3) moist; weak
medium subangular blocky structure; soft, very friable, nonsticky and nonelastic;
common roots; strongly effervescent; moderately alkaline (pH 7.9 ): clear smooth
boundary.
B21tca (6-13"): Light brownish gray (10YR 6/2) silty clay, grayish brown
(10YR 5/2) moist; moderate medium subangular blocky structure; slightly hard,
friable, sticky and plastic; few roots; strongly effervescent; Few fine masses
of lime; moderately alkaline (pH $.0); clear smooth boundary.
B22tca (13-28"): Light gray (10YR 7/2) clay to silty clay, grayish brown
(tOYR 5/2) moist; moderate coarse prismatic structure parting to strong mediwn
subangular blocky; hard, firm, sticky and plastic; few roots; violently
• effervescent; common fine masses of lime; moderately alkaline (pH 8.0 to 8.1);
gradual smooth boundary.
Cca (28+"): Light gray, calcareous, heavy clay alluvium, not sampled or
described.
•