Geology Late Pleistocene sediments. Landform Level plain. Skene and Walbran (1948) call the area covered by this map unit “intermediate slopes” placing it higher in the landscape than the Denison map unit. |
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Area of the Wooundellah map unit south-west of the junction of the Thomson and the Macalister Rivers. |
Depth cm | Texture | pH | EC dS/m | Cl % | Nitrogen % | Carbon % | Ca meq % | Mg meq % | K meq% | Na meq% | H meq% | ESP % | Coarse sand % | Fine sand % | Silt % | Clay % |
0-5 | SL | 5.5 | 0.48 | 0.03 | 0.36 | 3.3 | 4.2 | 1.9 | 1.1 | 0.2 | 12.0 | ![]() | 24 | 38 | 15 | 16 |
5-15 | SL | 5.5 | 0.19 | ![]() | ![]() | ![]() | 2.0 | 1.1 | 0.5 | 0.4 | 6.0 | ![]() | 29 | 39 | 15 | 15 |
15-25 | SCL | 6.4 | 0.13 | ![]() | ![]() | ![]() | 2.2 | 1.6 | 0.5 | 0.3 | ![]() | 7 | 30 | 36 | 13 | 21 |
25-50 | MC | 6.3 | 0.16 | ![]() | ![]() | ![]() | 3.5 | 7.4 | 1.2 | 0.9 | ![]() | 4 | 10 | 9 | 6 | 74 |
50-65 | SMC | 7.1 | 0.11 | ![]() | ![]() | ![]() | 2.1 | 7.4 | 0.5 | 1.1 | 8.3 | 10 | 29 | 9 | 7 | 56 |
65-90 | SMC | 7.8 | 0.09 | ![]() | ![]() | ![]() | 1.8 | 8.5 | 0.2 | 1.7 | ![]() | 14 | 15 | 27 | 12 | 46 |
90-120 | MC | 8.0 | 0.11 | ![]() | ![]() | ![]() | 1.6 | 7.1 | 0.2 | 2.0 | ![]() | 19 | ![]() | ![]() | ![]() | ![]() |
Depth cm | Texture | pH | EC dS/m | Cl % | Nitrogen % | Carbon % | Ca meq% | Mg meq% | K meq% | Na meq% | H meq% | ESP % | Coarse sand % | Fine sand % | Silt % | Clay % | LAT % |
0-15 | FSCL | 5.6 | 0.45 | <.02 | 0.25 | 2.7 | 4.9 | 1.5 | 1.4 | 0.1 | ![]() | ![]() | 16 | 39 | 20 | 22 | 2 |
15-30 | FSCL | 5.9 | 0.12 | ![]() | ![]() | ![]() | 2.6 | 1.0 | 0.8 | 0.3 | ![]() | ![]() | 14 | 41 | 21 | 24 | 1 |
30-40 | FSCL | 5.9 | 0.07 | ![]() | ![]() | ![]() | 2.0 | 1.4 | 0.8 | 0.1 | 4.8 | 2 | 16 | 38 | 19 | 29 | 1 |
40-60 | MC | 6.1 | 0.07 | ![]() | ![]() | ![]() | 3.5 | 5.6 | 1.3 | 0.4 | 9.4 | 2 | 8 | 19 | 12 | 62 | 1 |
60-100 | MC | 7.3 | 0.07 | ![]() | ![]() | ![]() | 2.8 | 7.1 | 0.2 | 1.4 | ![]() | 13 | 29 | 13 | 10 | 50 | 1 |
100-120 | SMC | 6.9 | 0.07 | ![]() | ![]() | ![]() | 3.8 | 9.7 | 0.4 | 1.5 | ![]() | 10 | ![]() | ![]() | ![]() | ![]() | ![]() |
120+ | SC | 7.7 | 0.07 | ![]() | ![]() | ![]() | 2.5 | 6.4 | 0.2 | 1.3 | ![]() | 13 | ![]() | ![]() | ![]() | ![]() | ![]() |
Depth cm | Texture | pH | EC dS/m | Cl % | Nitrogen % | Carbon % | Coarse sand % | Fine sand % | Silt % | Clay % | LAT % |
0-10 | L | 5.7 | 0.08 | .007 | 0.122 | 1.33 | 11 | 44 | 25 | 17 | 1 |
10-25 | FSCL | 6.1 | 0.08 | .006 | ![]() | ![]() | 12 | 44 | 25 | 17 | 1 |
25-30 | CL | 6.0 | ![]() | .013 | ![]() | ![]() | 16 | 36 | 23 | 23 | 1 |
33-53 | HC | 6.8 | 0.11 | .010 | ![]() | ![]() | 6 | 11 | 12 | 66 | 1 |
53-74 | HC | 7.7 | 0.23 | .027 | ![]() | ![]() | 5 | 12 | 13 | 65 | 1 |
74-96 | HC | 8.4 | 0.40 | .037 | ![]() | ![]() | 4 | 13 | 18 | 59 | 1 |
96-122 | MC | 8.7 | 0.32 | .042 | ![]() | ![]() | 1 | 15 | 26 | 51 | 1 |
122-152 | MC | 9.0 | 0.31 | .034 | ![]() | ![]() | 2 | 19 | 30 | 43 | 1 |
Depth cm | Texture | pH | EC dS/m | Cl % | Nitrogen % | Carbon % | Ca meq% | Mg meq% | K meq% | Na meq% | ESP % | Coarse sand % | Fine sand % | Silt % | Clay % | LAT % |
0-10 | L | 6.6 | 0.10 | .004 | .203 | 2.5 | 3.6 | 2.4 | 0.5 | 0.2 | 3 | 11 | 32 | 27 | 20 | 1 |
10-20 | FSCL | 6.3 | 0.04 | .002 | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | 13 | 37 | 19 | 19 | <1 |
20-33 | SC | 6.4 | 0.04 | .002 | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | 14 | 33 | 25 | 25 | <1 |
33-69 | HC | 6.7 | 0.23 | .003 | ![]() | ![]() | 3.7 | 8.9 | 0.8 | 2.0 | 13 | 16 | 9 | 55 | 55 | 1 |
69-94 | HC | 7.9 | 0.56 | .081 | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | 6 | 10 | 60 | 60 | 1 |
94-145 | MC | 8.9 | 0.49 | .069 | ![]() | ![]() | 0.4 | 9.6 | 0.4 | 2.8 | 21 | 5 | 21 | 41 | 41 | 1 |
145-218 | SC | 8.7 | 0.28 | .035 | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | 12 | 35 | 26 | 26 | 1 |
Depth cm | Texture | pH | EC dS/m | Cl % | Nitrogen % | Carbon % | Gravel % | Coarse sand % | Fine sand % | Silt % | Clay % | LAT % |
0-10 | L | 6.0 | 0.05 | .002 | 0.113 | 1.63 | ![]() | 13 | 44 | 24 | 14 | <1 |
10-20 | SCL | 6.3 | 0.05 | .023 | ![]() | ![]() | ![]() | 15 | 42 | 22 | 19 | 1 |
20-40 | MC | 7.0 | 0.16 | .021 | ![]() | ![]() | 6 | 15 | 29 | 18 | 33 | 1 |
40-84 | HC | 8.1 | 0.69 | .118 | ![]() | ![]() | 5 | 9 | 23 | 14 | 50 | 1 |
84-112 | MC | 8.4 | 0.75 | .073 | ![]() | ![]() | 1 | 6 | 30 | 15 | 45 | 1 |
112-142 | FSC | 9.0 | 0.49 | .067 | ![]() | ![]() | 1 | 9 | 43 | 18 | 28 | 1 |
142-193 | LC | 8.9 | 0.46 | .060 | ![]() | ![]() | 5 | 3 | 24 | 34 | 36 | 1 |
Depth cm | Texture | pH | EC dS/m | Cl % | Nitrogen % | Carbon % | Coarse sand % | Fine sand % | Silt % | Clay % | LAT % |
0-13 | CL | 5.6 | 0.11 | .009 | 0.188 | 2.39 | 3 | 29 | 32 | 29 | 1 |
13-28 | LC | 6.0 | 0.07 | .004 | ![]() | ![]() | 2 | 29 | 30 | 36 | <0 |
28-38 | HC | 6.5 | 0.10 | .009 | ![]() | ![]() | 3 | 17 | 19 | 55 | 1 |
38-64 | HC | 7.3 | 0.27 | .039 | ![]() | ![]() | 6 | 12 | 14 | 62 | 1 |
64-122 | HC | 8.5 | 0.66 | .095 | ![]() | ![]() | 1 | 13 | 18 | 62 | 22 |
122-168 | HC | 8.9 | 0.78 | .108 | ![]() | ![]() | <0 | 10 | 19 | 65 | 4 |
168-183 | HC | 9.1 | 0.82 | .105 | ![]() | ![]() | <0 | 5 | 16 | 71 | ![]() |