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Development of Anthropogenic Soil Classification - Virginia Tech

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Solutions Proposed – Consistently<br />

Identifying (allocating) HAHT <strong>Soil</strong>s<br />

Artifacts, Human-Altered Materials, Human-Transported<br />

Materials, and manufactured layer contacts were defined in<br />

Chapter 3 as diagnostic criteria.<br />

Redefining the epipedons allows them to be consistent and<br />

prevent overlapping properties with anthropic and plaggen<br />

(see poster session).<br />

Defining HTM as a type <strong>of</strong> mantle allows consistent<br />

identification <strong>of</strong> buried soils. Three types <strong>of</strong> mantles now<br />

all have defined, thickness proposed to make the mantle<br />

thickness limit 50 cm (see poster session).

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