2/15/95 (18) Becker Quarry - Osbergs Iowa 5/15/95 Maquekta (prolyeprad) Little Post Total 34'9" Dubuque Luana porosity zone here Frankville <2" sh 13'3" Frankville a lower band v. distinctive "rock-marks" ? then a few inches internal (minicaves distinctive band ? Stewarville (L, G, 4B, 1979 p.62; p.64 (loc.58) loc. 58, Leverson, Gerba & Broadhead (1979, p. (64) "Dubuque reference locality), north side of Kaymann Avenue, just before intersection with N. Grandview we were not able to walk to face of quarry hilac just beginning to bloom. [illegible] man & neque f m south a