Soil Survey, Issue 15U.S. Department of Agriculture, 1926 - Soil surveys |
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Common terms and phrases
16 inches agricultural alfalfa alkali alluvial fans alluvial-fan average depth Avon gravelly silty Avon loam Bear Lake clay Bear Lake County Bear Lake Valley Bear River Range bottom lands brown calcareous cent Per cent color crops cultivation deflocculated Dingle dry farming Dry-farmed land entire soil feet Fish Haven flat friable gravel gravelly clay loam gravelly phase gravelly silty clay gray grayish hardpan phase high lime highly calcareous Hyrum gravelly loam irregular nut structure irrigated irrigated land Lake Valley area lime accumulation lime concentration lime seamed limestone loamy fine sand loessial material mapped marly Millville Montpelier Nounan Valley organic-matter content Oxford silty clay parent material pasture peat places poorly drained phase quartzite reddish reddish-brown Ritzville loamy Ritzville silt loam sandstone sandy loam sedges silty clay loam single-grained sloping soil is calcareous soil mantle soil occurs streams subsoil substratum sugar beets surface soil Trenton typical soil underlain upland wheat wild hay