subsoil sentence examples

• Subsoil of clay.
• The backfill was identified as a dark gray clay silt with mixed gravel and lumps of redeposited subsoil.
• Deep fine loam and clay soils with slowly permeable subsoils over chalky till.
• Subsoil drainage.
• For instance, light sandy topsoil on top of clay subsoil may result in boggy conditions where the two soils meet.
• Subsoil of gravel.
• Within this test pit two deposits were found to overlie the natural subsoil.
• The liner should then be covered with a layer of sandy subsoil.
• Subsoil layer may be very thin.
• Chalk subsoil was, in all areas, cleaned to locate any possible subsurface features.
• Within blue bridge lane, trench d exposed subsoil at a depth of 0.35m below the present ground surface.
• Topsoil stripping revealed a similar surface to that on area 1. at the southern end there was an orange brown subsoil overlying glacial gravel.
• Subsoil conditions, and to comply with all current building legislation.
• They are mostly filled with sandy material which is much more compact than the gravel subsoil into which they are cut.
• As a result, the deposit sequence within the feature was difficult to differentiate against surrounding subsoil.
• The topsoil came down directly onto the underlying subsoil.
• Subsoil horizons.
• Subsoil used is mainly chalk.
• What are the 3 main types of natural subsoil?
• The soil slightly varies, but in general it is found to be a dark loamy mold, with a stiff clayey subsoil.

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