Text ( visual ) : unmediated Geochemistry and crystallography of sulphide minerals in hydrothermal deposits / editor Y. Takeuchi ; coeditors T. Takeuchi, A. Sasaki, Y. Sakamaki. -- Tokyo : Society of Mining Geologists of Japan , 1971. -- 193 p. ; 29 cm. -- (Mining geology special issue ; No. 2 ; Proceedings of the IMA-IAGOD meetings '70 / [Editor: Y. Takeuchi] ; joint symposium volume). -- IMA:International Minerlogical Association ; IAGOD:International Association of the Genesis of Ore Deposits. -- (BA04258038) ; https://ci.nii.ac.jp/ncid/BA04258038 Other Title(s): Proceedings of the IMA-IAGOD Meetings '70 : joint symposium volume. -- Author Heading(s): Takeuchi, Y. ; Takeuchi, T. ; Sasaki, A. ; Sakamaki, Y.. -- Classification(s): NDC8 : 561.1