Pack, Phillip D.

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Biographical History

Phillip D. Pack was an engineering geologist. During the 1960's and 70's he studied upper Dyeran fossils at Frenchman Mountain near Las Vegas, Nevada, with Henry B. Gayle.


  • Hollingsworth, J. S., Sundberg, F. A., and Foster, J. R., (editors), 2011, Cambrian Stratigraphy and Paleontology of Northern Arizona and Southern Nevada: Museum of Northern Arizona Bulletin 67, 321 p.
  • Pack, Phillip D.; Gayle, Henry B. (1971). A New Olenellid Trilobite, Biceratops nevadensis, from the Lower Cambrian near Las Vegas, Nevada. Journal of Paleontology. 45, (5) 893-898. Retrieved from




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