New Providence Shale (Borden Formation, Lower Mississippian; MacDonald Knob Outcrop, Bullitt County, Kentucky, USA) 15 : 無料・フリー素材/写真
New Providence Shale (Borden Formation, Lower Mississippian; MacDonald Knob Outcrop, Bullitt County, Kentucky, USA) 15 / James St. John
| ライセンス | クリエイティブ・コモンズ 表示 2.1 |
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| 説明 | Shales in the Mississippian of Kentucky, USA.This is the New Providence Shale, which is a member of the Borden Formation, a deltaic succession of Early Mississippian age. Here, the New Providence is mostly gray clayshales. Phosphatic nodules are concentrated at the base in a glauconitic shale.Stratigraphy: New Providence Shale Member, Borden Formation, Lower MississippianLocality: MacDonald Knob Outcrop - roadcut along side road, west of the interstate, between Shepherdsville & the southern outskirts of Louisville, Bullitt County, Kentucky, USA (38° 00’ 44.51” North latitude, 85° 41’ 59.51” West longitude) |
| 撮影日 | 2018-03-15 14:14:45 |
| 撮影者 | James St. John |
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