 Description. Fine gravel. Coarse sand. Medium sand. Fine sand. Very fine sand. Silt. Clay.  Bulletin - Page 118by North Dakota Agricultural Experiment Station (Fargo) - 1913Full view - About this book
 | New York State College of Agriculture - Agriculture - 1919 - 1086 pages
...rushes, ferns, and other aquatic plants. None of the type is under cultivation at the present time. Number Description Fine gravel Coarse sand Medium sand Fine sand Very fine sahd Sflt Clay Per ctnt Per cent Per cent Per cent Percent Per cent Per cent 162323 162324 SoU Subsoil... | |
 | John Henry Gehrs - Agriculture - 1919 - 618 pages
...texture refers to the size of the soil particles. There are seven sizes of soil particles ; namely, fine gravel, coarse sand, medium sand, fine sand, very fine sand, silt and clay. The surface area of a cubic foot of clay is much greater than the surface area of sand. Water... | |
 | Walter C. Dean - Soil surveys - 1920 - 40 pages
...area, along Davis Creek in the southeastern part of the survey, and southwest of Little Lake School. Number. Description. Fine gravel. Coarse sand. Medium sand. Fine sand. Very fine sand. Silt. Clay. 575111 Soil Per cent. 2.6 Per cent. 5.2 Per cent. 3.2 Per cent. 15.3 Per cent. 16.2 Per cent. 31.3... | |
 | New York State College of Agriculture - Agriculture - 1920 - 1032 pages
...soil approaches a loam in texture, containing much fine sand and very fine sand. Number T)escrip( inn Fine gravel Coarse sand Medium sand Fine sand Very fine sand Silt Clay Percent Percent Percent Percent Percent Per cent Per cent 162*47 son 2.0 40 3.3 19.4 22.6 84.1 14.5... | |
 | New York (State). Legislature - New York (State) - 1920 - 1058 pages
...that the soft shales are exposed to weathering. Areas of rough stony land have no agricultural value. Number Description Fine gravel Coarse sand Medium sand Fine sand Very fine sand sat Clay Percent Patent Percent Percent Percent Percent Percent 162405 Soil 0.1 1.4 1.3 8.1 4.9 52.4... | |
 | Georgia. Department of Mines, Mining, and Geology - Geology - 1921 - 460 pages
...this on the Zion Hill church road» 1 Soil Survey of Tift County, Ga., US Dept. A«r., p. 16, 1910. Number Description Fine gravel Coarse sand Medium sand Fine sand Very fine sand Silt Clay 203F7 Soil 1.0 1.5 20.4 21.6 28.4 27.0 38.9 39 5 6.0 5 5 3.3 2 4 2.0 2.8 20368 Subsoil TOOMBS COUNTY... | |
 | Ebenezer Bliss Watson, J. B. Hammon - Geology - 1921 - 56 pages
...by numerous small mounds. The soil erodes easily. The drainage is good to excessive. The two small Number. Description. Fine gravel. Coarse sand. Medium sand. Fine sand. Very fine sand. Silt. Clay. Percent. Percent. Per cent. Per cent. Percent. Percent. Percent. 574819 Soil 2.0 5.2 2.6 7.3 6.8 53.1... | |
 | Livingston Pierson Teas - Gravel - 1921 - 462 pages
...north of Tifton and a smaller area is found 1J^ miles southeast of this on the Zion Hill church road. Number Description Fine gravel Coarse sand Medium sand Fine sand Very fine sand Silt Clay 203f7 . Soil 1.0 20.4 28.4 38.9 6.0 3.3 2.0 20368 .. Subsoil ... - 1.5 21 6 27.0 39 5 5 5 2 4 2.8 GEOLOGICAL... | |
 | John E. Weaver, John Ernest Weaver, Frank Covert Jean, John W. Crist - Crops and climate - 1922 - 168 pages
...while the fourth foot showed no acidity, but was slightly carbonaceous. Depth of sample. Coarse gravel. Fine gravel. Coarse sand. Medium sand. Fine sand. Very fine sand. Silt. Clay. Moisture equivalent. Upland plats: 0 0 to 0.5 foot p.ct. 0.0 p.ct. 0.0 p.ct. 0.3 p.ct. 0.5 p.ct. 1.6... | |
 | Thomas Lyttleton Lyon, Harry Oliver Buckman - Soils - 1922 - 612 pages
...Chlorite 2.65-2.92 Epidote 3.25-3.50 Hematite 4.90-5.30 Limonite 3.60-4.00 SEPARATES WHITNEY SMITH Fine gravel . . . Coarse sand Medium sand Fine sand Very fine sand Silt Clay 2 64 2 65 2.64 2.65 2.68 2.69 2.83 2 67 2.64 2.64 2.69 2.66 2.65 2.66 90 The only marked variation... | |
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