{"title":"中性子回折実験で探る高温高圧下でのSiを含んだhcp鉄の水素化挙動","authors":"Yuichiro Mori, H. Kagi","doi":"10.2465/gkk.230302","DOIUrl":"https://doi.org/10.2465/gkk.230302","url":null,"abstract":"","PeriodicalId":34971,"journal":{"name":"Japanese Magazine of Mineralogical and Petrological Sciences","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75241400","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"分光学と地質学の融合:光を通じて視る地球内部環境","authors":"","doi":"10.2465/gkk.230110a","DOIUrl":"https://doi.org/10.2465/gkk.230110a","url":null,"abstract":"","PeriodicalId":34971,"journal":{"name":"Japanese Magazine of Mineralogical and Petrological Sciences","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85079932","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Formation and evolution of the uppermost mantle of oceanic plate and island arc based on natural samples of ultramafic-mafic rocks","authors":"T. Morishita","doi":"10.2465/gkk.230203","DOIUrl":"https://doi.org/10.2465/gkk.230203","url":null,"abstract":"","PeriodicalId":34971,"journal":{"name":"Japanese Magazine of Mineralogical and Petrological Sciences","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89545226","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"茨城県桜川市山ノ尾ペグマタイト産モナズ石の化学組成とU-Th-Pb化学的年代","authors":"Y. Banno","doi":"10.2465/gkk.230516","DOIUrl":"https://doi.org/10.2465/gkk.230516","url":null,"abstract":"","PeriodicalId":34971,"journal":{"name":"Japanese Magazine of Mineralogical and Petrological Sciences","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87728194","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"2022年の地質鉱物関連英文ニュース誌の話題「鉱物資源,鉱物学展望,および地域地質」","authors":"Yuhei Takahashi","doi":"10.2465/gkk.230208","DOIUrl":"https://doi.org/10.2465/gkk.230208","url":null,"abstract":"","PeriodicalId":34971,"journal":{"name":"Japanese Magazine of Mineralogical and Petrological Sciences","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80124859","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"徹底的な野外調査に基づく小規模深成岩体のマグマ進化および岩体成長プロセス解析","authors":"K. Eshima","doi":"10.2465/gkk.221029","DOIUrl":"https://doi.org/10.2465/gkk.221029","url":null,"abstract":"","PeriodicalId":34971,"journal":{"name":"Japanese Magazine of Mineralogical and Petrological Sciences","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80055088","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"マグマレオロジーの分子スケールでの理解:時分割放射光X線回折・散乱実験からのアプローチ","authors":"Satoshi Okumura","doi":"10.2465/gkk.230724","DOIUrl":"https://doi.org/10.2465/gkk.230724","url":null,"abstract":"","PeriodicalId":34971,"journal":{"name":"Japanese Magazine of Mineralogical and Petrological Sciences","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73265262","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Akimotoite, a new mineral discovered in a shocked meteorite","authors":"Naotaka TOMIOKA","doi":"10.2465/gkk.231002","DOIUrl":"https://doi.org/10.2465/gkk.231002","url":null,"abstract":"Akimotoite (IMA1997-044), (Mg,Fe)SiO3, a new silicate mineral of the ilmenite group, has been discovered in the shocked Tenham chondritic meteorite. It occurs as aggregates adjacent to clinoenstatite in host-rock fragments trapped into shock-induced melt veins. Chemical analysis gives the simplified formula to be (Mg0.79Fe0.21)SiO3, the same as for clinoenstatite. Selected-area electron diffraction (SAED) patterns correspond to the synthetic (Mg,Fe)SiO3 ilmenite phase with the space group R3. The lattice parameters estimated from the SAED patterns are a = 0.478(5) nm, c = 1.36(1) nm in the hexagonal setting. The calculated density is 4.0(1) g/cm3. In a shock-induced melt vein, akimotoite and clinoenstatite are intergrown with a topotaxial relationship in which close-packed oxygen layers of both phases are preserved. This occurrence suggests that the enstatite-akimotoite transition was caused by a shear transformation mechanism without long-range atomic diffusion.","PeriodicalId":34971,"journal":{"name":"Japanese Magazine of Mineralogical and Petrological Sciences","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136367760","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Terminology of “potassium feldspar” and “alkali feldspar”","authors":"Satoshi Nakano, S. Okamura, J. Akai","doi":"10.2465/gkk.221005","DOIUrl":"https://doi.org/10.2465/gkk.221005","url":null,"abstract":"","PeriodicalId":34971,"journal":{"name":"Japanese Magazine of Mineralogical and Petrological Sciences","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83156606","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"日本新産鉱物情報(2022年)","authors":"Satoshi MATSUBARA","doi":"10.2465/gkk.231004","DOIUrl":"https://doi.org/10.2465/gkk.231004","url":null,"abstract":"日本新産鉱物情報(2021年)以降,2022年12月末までに確認された日本産新鉱物および新産鉱物,その他について紹介する.太字は少なくとも化学的,結晶学的性質が明らかにされたもので,信頼度が高い.","PeriodicalId":34971,"journal":{"name":"Japanese Magazine of Mineralogical and Petrological Sciences","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135057338","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}