File:Soil profile.jpg

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Summary

DescriptionSoil profile.jpg	English: Graphic of a soil profile showing O, A, B, and C horizons. The depth numbers are approximately. O ( 0" - 2" ): Organic A ( 2" - 10" ): Surface B ( 10" - 30" ): Subsoil C ( 30" - 48" ): Substratum R ( not shown on graphic ): Parent material, e.g. bedrock Deutsch: Schematisches Bodenprofil. Allgemeiner Aufbau. Schichtung in Horizonten. O ( 0 - 5 cm): Organischer Auflagehorizont. A ( 5 - 25 cm): A-Horizont - Mutterboden. B ( 25 - 75 cm): B-Horizont - Mineralischer Bodenhorizont aus verwitterten und zermahlenem Gestein. C ( 75 - 120 cm): C-Horizont - Mineralischer Bodenhorizont R ( nicht gezeigt): Ausgangsgestein
Date	Unknown date
Source	http://soils.usda.gov/education/resources/lessons/profile/profile.jpg
Author	Unknown authorUnknown author
Permission (Reusing this file)	PD-USGov-USDA
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Licensing

This image or file is a work of a United States Department of Agriculture employee, taken or made as part of that person's official duties. As a work of the U.S. federal government, the image is in the public domain.

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