Geahča maid

• (Table 1) Chemical composition and dated ages of detrital smectites in sediments at DSDP Site 50-415A
  Dahkki: Clauer, Norbert, et al.
  Almmustuhtton: (1984)
• (Table 1) Chemical composition and dated ages of detrital smectites in sediments at DSDP Site 48-400A
  Dahkki: Clauer, Norbert, et al.
  Almmustuhtton: (1984)
• (Table 2) Sr-isotope ratios of oceanic basalts
  Dahkki: O'Nions, R K, et al.
  Almmustuhtton: (1977)
• (Table 4) Rb/Sr isotopes data on siliceous, calcareous, and bulk material from the red clays and cherts at DSDP Hole 62-464
  Dahkki: Karpoff, Anne Marie, et al.
  Almmustuhtton: (1981)
• (Table 1) Rb-Sr contants and ratios of calcites and silicates of DSDP Hole 51-417A
  Dahkki: Richardson, Stephen H, et al.
  Almmustuhtton: (1980)