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The Soils of Elgin County - Agriculture and Agri-Food Canada

The Soils of Elgin County - Agriculture and Agri-Food Canada

The Soils of Elgin County - Agriculture and Agri-Food Canada

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MAPLEWOOD SOIL - TILL PHASE (MA.T)GENERALIZED PROFILE CHARACTERISTICSPARENT MATERIALS 40 to 100 cm <strong>of</strong> medium (loamy) textured material over fine to very fine (clayey)textured glacial till materialDRAINAGEPoorMEAN HORIZON VALUES- .Depth toOrganicNo . <strong>of</strong> Horizon Gravel S<strong>and</strong> VF S<strong>and</strong> Silt Clay Tex- Matter pH in CaCO3Horizon Samples Base (cm) % % % % % ture % CaCl2 %Ap 6 24 0 54 33 30 16 VFSL 3 .1 7 .1 0.7Bg 5 46 2 61 33 21 18 VFSL 1 .0 6 .9 1 .9Ckg 6 68 0 36 28 52 13 SIL 7.6 20 .811Ckg 5 2 8 1 55 37 SICL 7 .7 21 .6MIDDLEMARCH SOIL (MI)GENERALIZED PROFILE CHARACTERISTICSPARENT MATERIALS Ice-contact stratified drift material consisting mainly <strong>of</strong> coarse (s<strong>and</strong>y) texturedmaterial over stratified coarse textured gravelly s<strong>and</strong> <strong>and</strong> s<strong>and</strong> materialDRAINAGEImperfectMEAN HORIZON VALUESDepth toOrganicNo. <strong>of</strong> Horizon Gravel S<strong>and</strong> VF S<strong>and</strong> Silt Clay Tex- Matter pH in CaCO3Horizon Samples Base (cm) % % % % % tune % CaCl2 %-Ap 6 22 6 73 17 17 10 FSL 2 .8 6 .8 1 .0Bm 7 52 4 73 15 19 8 FSL 1 .0 6.5 0.3Btgj 4 79 2 76 18 12 13 FSL 0 .4 7 .0 2.5IlCkgj 4 96 18 69 15 19 13 FSL 7 .6 22.7IIICkgj 2 3 84 41 14 3 LFS 7 .7 23 .1MUIRKIRK SOIL (MK)GENERALIZED PROFILE CHARACTERISTICSPARENT MATERIALS Coarse (s<strong>and</strong>y) textured eolian or lacustrine material over stratified coarse texturedgravelly s<strong>and</strong> <strong>and</strong> s<strong>and</strong> lacustrine beach materialDRAINAGEPoorMEAN HORIZON VALUESDepth toOrganicNo. <strong>of</strong> Horizon Gravel S<strong>and</strong> VF S<strong>and</strong> Silt Clay Tex- Matter pH in CaCO3Horizon Samples Base (cm) % % % % % turn % CaCl 2 %Ap 1 25 13 60 14 25 15 FSL 10.0 6.8IIBg 1 51 21 80 5 14 5 GLCS 2.2 6.9IICkg 4 42 82 6 14 5 GLCS 7 .4 18 .2

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