קובץ:NPS Wind Cave NP Geologic Map.png

תקציר

תיאורNPS Wind Cave NP Geologic Map.png	English: NPS Wind Cave National Park Geologic Map, where Mp is the Mississippian Pahasapa (Madison) Limestone, Phm is the Pennsylvanian Minnelusa Formation, Po is the Permian Opeche Shale, Pm is the Minnekahta Limestone, TRPs is the Triassic Spearfish Formation, Tw is the Tertiary White River Group, while Qal and Qt are Quaternary alluvial deposits.
תאריך יצירה	‏1 בינואר 2009‏
מקור	Geologic Map of Wind Cave National Park
יוצר	National Park Service

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