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Special Issue Spherical concretions: understandings and applications
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edited by Hidekazu Yoshida, Shoji Nishimoto, Hitoshi Hasegawa, Nagayoshi Katsuta
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- ¡ÊÁ°Ê¸¡ËPreface
- ¡Ê¥Õ¥©¥È¡Ë¹ñÆâ¤Î¾åÉôÇò°¡·Ï¤Ë¤ª¤±¤ë¥¢¥ó¥â¥Î¥¤¥É¤ò´Þ¤à¥³¥ó¥¯¥ê¡¼¥·¥ç¥ó¤Î»º¾õ¡¥¸æÁ°ÌÀÍÎ, ¼µÜͪ²ð¡¿Modes of occurrence of concretions containing ammonoids from the Upper Cretaceous in Japan. Akihiro Misaki, Yusuke Muramiya¡¡128 ´¬ 1 ¹æ p. 27-28¡¤¸ø³«Æü: 2022/02/22
- ¡ÊÁíÀâ¡Ëµå¾õ¥³¥ó¥¯¥ê¡¼¥·¥ç¥ó¤ÎÍý²ò¤È±þÍÑ¡¥µÈÅÄ ±Ñ°ì/Spherical concretions : understandings and applications. Hidekazu Yoshida¡¡129 ´¬ 1 ¹æ p. 1-16¡¤¸ø³«Æü: 2023/01/26
- ¡ÊÏÀÀâ¡ËÁÐÍÕÁØ·²ÂÂôÁءʾåÉôÇò°¡·Ï¥³¥Ë¥¢¥·¥¢¥ó³¬²¼Éô¡ËÀõ³¤À®ºÙγº½´ä¤ÎÂç·¿¥¢¥ó¥â¥Ê¥¤¥ÈÌ©½¸ÁؤȵðÂçú»À±ö¥³¥ó¥¯¥ê¡¼¥·¥ç¥óÇ»½¸ÁØ¡¥Â翹 ¸÷¡¤°ÂÆ£¼÷ÃË, ¼µÜͪ²ð, ²ÎÀî»Ëů, ·¨ δÀ®, µÈÅıѰì/Large ammonoid shellbed and huge calcareous concretion bed in shallow-marine fine sandstone of the lower Coniacian Ashizawa Formation, Futaba Group, Northeast Japan. Hikaru Omori , Hisao Ando, Yusuke Muramiya, Fumiaki Utagawa, Ryusei Kuma, Hidekazu Yoshida¡¡129 ´¬ 1 ¹æ p. 105-124¡¤¸ø³«Æü: 2023/02/22
- ¡Ê¥ì¥¿¡¼¡ËÃ˼¯È¾Å籥κ곤´ß¤ÎÃæ¿·ÅýÀ¾¹õÂôÁØ¡¦½÷ÀîÁØÃæ¤Ë¸«¤é¤ì¤ëµðÂç·ß¹ü¥É¥í¥Þ¥¤¥È¥³¥ó¥¯¥ê¡¼¥·¥ç¥ó·²¤Î·ÁÀ®¾ò·ï¡¥·¨ δÀ®¡¤À¾Ëܾ»»Ê, ¼µÜͪ²ð, µÈÅıѰì/The formation conditions of gigantic dolomite concretions including whale bones exposed in Unosaki coast, Oga peninsula, Japan. Ryusei Kuma, Shoji Nishimoto, Yusuke Muramiya, Hidekazu Yoshida¡¡129 ´¬ 1 ¹æ p. 145-151¡¤¸ø³«Æü: 2023/02/22
- ¡Ê¥Î¡¼¥È¡Ë̾¸Å²°¹Á¤ÇºÎ½¸¤µ¤ì¤¿´°¿·À¤Ãº»À±ö¥³¥ó¥¯¥ê¡¼¥·¥ç¥ó¤Î14CǯÂå¬Äê¡¥Æî ²íÂå, ·¨ δÀ®, Àõ°æº»µª, üⶶ ¹À, µÈÅıѰ졿14C dating of Holocene carbonate concretions collected in Nagoya Port area, central Japan. Masayo Minami, Ryusei Kuma, Saki Asai, Hiroshi A. Takahashi, Hidekazu Yoshida 128 ´¬ 1 ¹æ p. 239-244¡¤¸ø³«Æü: 2022/11/03
- ¡ÊÁíÀâ¡Ë¸¼Ç½ÀФª¤è¤Ó¸¼Ç½ÀÐ¥³¥ó¥¯¥ê¡¼¥·¥ç¥ó¤Î»º¾õ¤ÈÀ®°ø¡¥Â¼µÜͪ²ð, µÈÅıѰ졿 A review of the occurrence and the origin of glendonite and glendonite concretion Yusuke Muramiya , Hidekazu Yoshida¡¡128 ´¬ 1 ¹æ p. 395-409¡¤¸ø³«Æü: 2022/12/29
- ¡ÊÏÀÀâ¡Ëµå¾õ¥³¥ó¥¯¥ê¡¼¥·¥ç¥ó¤ÎŸ˾¡§Ãϵå¤È²ÐÀ±¤Ç¤Î³À®²áÄø²òÆɤδÑÅÀ¤«¤é¡¥Marjorie A. Chan¡¿A Perspective on Concretions: Deciphering Diagenesis from Earth to Mars. Marjorie A. Chan¡¡128 ´¬ 1 ¹æ p. 445-464¡¤¸ø³«Æü: 2022/12/29
- ¡ÊÁíÀâ¡ËÃϵå¤È²ÐÀ±¤Ë¸«¤é¤ì¤ëµå¾õÅ´¥³¥ó¥¯¥ê¡¼¥·¥ç¥ó¤Î»º¾õ¤ÈÀ®°ø¡¥Ä¹Ã«Àî Àº¡¤µÈÅıѰ졤¾ëÌî¿®°ì/Occurrence and formational mechanisms of spherical Fe-oxide concretions on Earth and Mars.Hitoshi Hasegawa, Hidekazu Yoshida and Sin-iti Sirono 129 ´¬ 1 ¹æ p. 199-221.
- ¡Ê¥Î¡¼¥È¡ËÈù¾®Îΰè·Ö¸÷XÀþ¥Þ¥Ã¥Ô¥ó¥°¤Î±þÍÑ¡§Å´¥³¥ó¥¯¥ê¡¼¥·¥ç¥óÆâÉô¤Ë¸«¤é¤ì¤ëÅ´¥Ð¥ó¥É¤Î·ÁÀ®¥×¥í¥»¥¹¤È°Üư®ÅÙ¤Îɾ²Á¡¥¾¡ÅÄŵ®, ¾ëÌî¿®°ì, Çß¼°½»Ò, ²Ï¸¶¹°ÏÂ, µÈÅıѰ졿Applications of micro-X-ray fluorescence mapping to iron bands in iron-oxide concretion to evaluate its formation and reaction rate. Nagayoshi Katsuta, Sin-iti Sirono, Ayako Umemura, Hirokazu Kawahara, H Hidekazu Yoshida 128 ´¬ 1 ¹æ p. 81-86¡¤¸ø³«Æü: 2022/05/21
- ¡ÊÏÀÀâ¡Ëµå¾õÅ´¥³¥ó¥¯¥ê¡¼¥·¥ç¥ó¤ÎÅ´³ÌÀ®Ä¹²áÄø¤Î¼Â¸³Åª²òÌÀ¡¥²¬Â¼ÍµÇ·¡¤¾ëÌî¿®°ì/Experimental study on the growth process of iron rind of Fe-oxide concretions¡¥Hiroyuki Okamura and Sin-iti Sirono 129 ´¬ 1 ¹æ p. 255+262
- ¡Ê¥ì¥¿¡¼¡Ë²èÁü²òÀϤȿôÃÍ¥·¥ß¥å¥ì¡¼¥·¥ç¥ó¤Ë¤è¤ëÅ´¥³¥ó¥¯¥ê¡¼¥·¥ç¥ó¤Î¥µ¥¤¥ºÊ¬Éۤȶõ´ÖʬÉۤε¯¸»¤Î²òÌÀ¡¥¾ëÌî¿®°ì, ÅļÈþ¼Ó¼ù¡¿Origin of the size and spatial distribution of iron-oxide concretion derived from the image analysis and numerical simulation. Sin-iti Sirono , Misaki Tamura¡¡128 ´¬ 1 ¹æ p. 173-177¡¤¸ø³«Æü: 2022/09/22
- ¡Ê¥Î¡¼¥È¡Ëú»À¥«¥ë¥·¥¦¥à¥³¥ó¥¯¥ê¡¼¥·¥ç¥ó¤Î¿åÍý¡¦ÎϳØÆÃÀ¡¥ÃÝÆâ¿¿»Ê, ¸åÆ£ ·Å, Ã漾ͻÒ, µÈÅıѰ졿Hydro-mechanical characterization of calcium carbonate concretions Shinji Takeuchi, Satoshi Goto, Sachiko Nakamura, Hidekazu Yoshida 128 ´¬ 1 ¹æ p. 371-375¡¤¸ø³«Æü: 2022/12/29
- ¡Ê¥Î¡¼¥È¡Ë¥³¥ó¥¯¥ê¡¼¥·¥ç¥óÀ¸À®¥á¥«¥Ë¥º¥à¤Î¹©³ØŪ±þÍÑ»öÎã¡¥´Ý»³°ìÊ¿, µÈÅıѰì, »³ËܹݻÖ, Ìî¸ýµ®Ê¸¡¿Engineering application examples of concretion formation mechanisms. Ippei Maruyama, Hidekazu Yoshida, Koshi Yamamoto, Takafumi Noguchi¡¡¡¡128 ´¬ 1 ¹æ p. 281-285¡¤¸ø³«Æü: 2022/12/08