This image was scanned and Photoshop enhanced from Plate XV figure 1 in Indiana Department of Geology and Natural Resources Seventeenth Annu...

  My cousin Kenny acquired a partially exposed ammonite fossil from a long time mineral collector years ago. Recently, he has prepped more o...

Recently, I ordered the two volume set Geology at Massachusetts Institute of Technology (MIT) 1865-1965 by Robert Rakes Shrock (1904-1993)....