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• Historical:Farmdale Soil
  |tree1=Farmdale Soil |category4=Soil
  7 KB (991 words) - 22:20, 3 January 2017

• File:104-Figure 21.jpg ...emont Formation. The gamma B horizon represents an extension of the modern soil profile along joints to form a secondary zone of clay accumulation below th (2,000 × 956 (702 KB)) - 17:04, 19 April 2016

• Historical:Teneriffe Silt
  ...se sections contain the type localities for 21 rock-stratigraphic units, 4 soil-stratigraphic units, and 3 time-stratigraphic units and include paratypes f ...age of Illinoian Stage), and its upper boundary is the top of the Sangamon Soil, developed in the silts; it is overlain by the Roxana Silt. The term is not
  3 KB (495 words) - 22:26, 3 January 2017

• File:Fig 0870 Photos 002.JPG ...nois. Pictured are David Grimley (ISGS) left and Gerry Berning (USDA-NRCS, Soil Scientist) on the right, for scale. Sangamon Geosol development is visible (2,272 × 1,704 (1.15 MB)) - 22:06, 15 September 2022

• Afton Soil
  |category4=Soil |tree1=Afton Soil
  6 KB (858 words) - 17:09, 4 January 2017
• Farmdale Soil
  |category4=Soil |tree1=Farmdale Soil
  7 KB (1,054 words) - 20:38, 12 January 2017
• Historical:Yarmouth Soil
  |tree1=Yarmouth Soil |category4=Soil
  7 KB (1,133 words) - 22:43, 3 January 2017
• Historical:McDonough Loess Member
  ...se sections contain the type localities for 21 rock-stratigraphic units, 4 soil-stratigraphic units, and 3 time-stratigraphic units and include paratypes f ...verlies the Chapin Soil and is terminated at the top by the Pleasant Grove Soil and the overlying Meadow Loess Member of the Roxana Silt.<br>
  4 KB (518 words) - 22:21, 3 January 2017
• Historical:Toulon Member
  ...se sections contain the type localities for 21 rock-stratigraphic units, 4 soil-stratigraphic units, and 3 time-stratigraphic units and include paratypes f ..., gray silt and fine sand at the top, overlying a weakly developed unnamed soil in the top of sand and gravel outwash, which in turn unconformably overlies
  4 KB (592 words) - 22:26, 3 January 2017
• Yarmouth Soil
  |category4=Soil |tree1=Yarmouth Soil
  8 KB (1,197 words) - 22:33, 12 January 2017
• Historical:Sangamon Soil
  |tree1=Sangamon Soil |category4=Soil
  10 KB (1,487 words) - 22:23, 3 January 2017
• Teneriffe Silt
  ...se sections contain the type localities for 21 rock-stratigraphic units, 4 soil-stratigraphic units, and 3 time-stratigraphic units and include paratypes f ...age of Illinoian Stage), and its upper boundary is the top of the Sangamon Soil, developed in the silts; it is overlain by the Roxana Silt. The term is not
  4 KB (562 words) - 21:57, 12 January 2017
• Sangamon Soil
  |category4=Soil |tree1=Sangamon Soil
  10 KB (1,550 words) - 21:13, 12 January 2017
• Historical:Markham Silt Member
  ...se sections contain the type localities for 21 rock-stratigraphic units, 4 soil-stratigraphic units, and 3 time-stratigraphic units and include paratypes f ...osition is commonly indistinguishable from that of the underlying Sangamon Soil B-zone. Other stratigraphic sections with this report describing the Markha
  5 KB (755 words) - 15:47, 18 November 2016
• McDonough Loess Member
  ...se sections contain the type localities for 21 rock-stratigraphic units, 4 soil-stratigraphic units, and 3 time-stratigraphic units and include paratypes f ...verlies the Chapin Soil and is terminated at the top by the Pleasant Grove Soil and the overlying Meadow Loess Member of the Roxana Silt.<br>
  4 KB (584 words) - 20:46, 12 January 2017
• Historical:Winslow Till Member
  ...e Winslow Till is commonly bounded at the base by bedrock or by a residual soil developed in bedrock.
  2 KB (347 words) - 22:28, 3 January 2017
• Historical:Meadow Loess Member
  ...se sections contain the type localities for 21 rock-stratigraphic units, 4 soil-stratigraphic units, and 3 time-stratigraphic units and include paratypes f ...ped in McDonough Loess and is terminated upward by the top of the Farmdale Soil or by the Robein Silt, Morton Loess, or Peoria Loess.
  4 KB (579 words) - 22:20, 3 January 2017
• Historical:Ogle Till Member
  ...rville Till Member, but more commonly it rests on bedrock or on a residual soil developed in bedrock. Further subdivision of the Ogle Member would appear t
  3 KB (413 words) - 22:27, 3 January 2017
• Toulon Member
  ...se sections contain the type localities for 21 rock-stratigraphic units, 4 soil-stratigraphic units, and 3 time-stratigraphic units and include paratypes f ..., gray silt and fine sand at the top, overlying a weakly developed unnamed soil in the top of sand and gravel outwash, which in turn unconformably overlies
  5 KB (658 words) - 22:01, 12 January 2017
• Historical:Loveland Silt
  ...se sections contain the type localities for 21 rock-stratigraphic units, 4 soil-stratigraphic units, and 3 time-stratigraphic units and include paratypes f ...he top of the Yarmouth Soil and the upper boundary the top of the Sangamon Soil. The Loveland Silt is classified here as a formation.<br>
  6 KB (856 words) - 22:23, 3 January 2017

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