![](/template/termwiki/images/likesmall.jpg)
Home > Terms > English, UK (UE) > Fragipan
Fragipan
A natural subsurface horizon with very low organic matter, high bulk density and/or high mechanical strength relative to overlying and underlying horizons; has hard or very hard consistence (seemingly cemented) when dry, but showing a moderate to weak brittleness when moist. The layer typically has redoximorphic features, is slowly or very slowly permeable to water, is considered to be root restricting, and usually has few to many bleached, roughly vertical planes which are faces of coarse or very coarse polyhedrons or prisms.
This is auto-generated content. You can help to improve it.
0
0
Improve it
- Part of Speech: noun
- Synonym(s):
- Blossary:
- Industry/Domain: Earth science
- Category: Soil science
- Company: Soil Science Society of America
- Product:
- Acronym-Abbreviation:
Other Languages:
Member comments
Terms in the News
Featured Terms
Industry/Domain: Government Category: American government
U.S. Anti-Doping Agency
The United States Anti-Doping Agency is a organisation and the national anti-doping organisation of the United States of America. The organisation was ...
Contributor
Featured blossaries
Browers Terms By Category
- American culture(1308)
- Popular culture(211)
- General culture(150)
- People(80)
Culture(1749) Terms
- General art history(577)
- Visual arts(575)
- Renaissance(22)
Art history(1174) Terms
- Bridge(5007)
- Plumbing(1082)
- Carpentry(559)
- Architecture(556)
- Flooring(503)
- Home remodeling(421)
Construction(10757) Terms
- World history(1480)
- Israeli history(1427)
- American history(1149)
- Medieval(467)
- Nazi Germany(442)
- Egyptian history(242)
History(6037) Terms
- Clock(712)
- Calendar(26)