1
Published: 2007
Publisher: 地質調査総合センター / Chishitsu-Chōsa-Sōgō-Sentā
Superior document: Chiiki chishitsu kenkyū hōkōku / Chishitsu-Chōsa-Sōgō-Sentā : Ogasawara Shotō (20) 2
2
Published: 2009
Superior document: 20 manbun no 1 chishitsu zufuku NF-53-12, NG-54-7,8,9,16,17,18,20, NG-56-18