| Bulletin of the National Science Museum Series C (Geology & Paleontology) | date of publication | 
          
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            | Bulletin of the National Science Museum Series C (Geology & Paleontology)  Volume 10 Number 4 | December 1984 | 
         
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                |  | Akira KATO, Satoshi MATSUBARA, Tokiko TIBA, Yoshio SAKATA: | P.131 | 
              
                |  | A Barium-bearing Tobermorite from Heguri, Chiba Prefecture, Japan |  | 
              
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                |  | Yuichiro TANAKA, Hiroshi UJIIE: | P.141 | 
              
                |  | A Standard Late Cenozoic Microbiostratigraphy in Southern Okinawa-jima, Japan Part 1. Calcareous Nannoplankton Zones and their Correlation to the Planktonic Foraminferal Zones
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                |  | lkuwo 0BATA, Masaki MATSUKAWA: | P.169 | 
              
                |  | A Barremian Occurrence of an Olcostephanid, a Perisphinctacean Ammonite, from the Choshi Group, Japan |  |