Wills Creek Formation (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Wills Creek Formation" in English language version.

refsWebsite

Global rank English rank

1^st place

2,762^nd place

1,498^th place

207^th place

136^th place

7,382^nd place

7,261^st place

167^th place

198^th place

low place

8,337^th place

md.gov

"Allegheny Plateau and Valley and Ridge". Geologic Map of Maryland. Maryland Geological Survey. 1968. Retrieved 2008-01-26.

"Wills Creek Limestone Formation". The Paleobiology Database. Advisory Board of the Paleobiology Database. Retrieved 2008-01-26.

McElroy, Thomas A. (2004). Bedrock Geologic Map of the Lewistown Quadrangle, Mifflin and Juniata Counties, Pennsylvania (PDF) (Map). Pennsylvania Geological Survey. Archived from the original (pfd) on March 28, 2006.
Doden, Arnold G. & Gold, David P. (2008). "Bedrock Geologic Map of The Mc Alevys Fort Quadrangle, Huntingdon, Centre, and Mifflin Counties, Pennsylvania" (PDF). Pennsylvania Geological Survey. Archived from the original (PDF) on June 9, 2011. {{cite journal}}: Cite journal requires |journal= (help)

Harris, A.G., Stamm, N.R., Weary, D.J., Repetski, J.E., Stamm, R.G., and Parker, R.A., 1994, Conodont color alteration index (CAI) map and conodont-based age determinations for the Winchester 30' x 60' quadrangle and adjacent area, Virginia, West Virginia, and Maryland: U.S. Geological Survey Miscellaneous Field Studies Map, MF-2239, 40 p., 1 sheet, scale 1:100,000 [1]

McElroy, Thomas A. (2004). Bedrock Geologic Map of the Lewistown Quadrangle, Mifflin and Juniata Counties, Pennsylvania (PDF) (Map). Pennsylvania Geological Survey. Archived from the original (pfd) on March 28, 2006.
Doden, Arnold G. & Gold, David P. (2008). "Bedrock Geologic Map of The Mc Alevys Fort Quadrangle, Huntingdon, Centre, and Mifflin Counties, Pennsylvania" (PDF). Pennsylvania Geological Survey. Archived from the original (PDF) on June 9, 2011. {{cite journal}}: Cite journal requires |journal= (help)