1-19 OF 19 RESULTS FOR

hitachiite

Results shown limited to content with bounding coordinates.
Follow your search
Access your saved searches in your account

Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Journal Article
Published: 15 July 2019
Mineralogical Magazine (2019) 83 (5): 733–739.
...Takahiro Kuribayashi; Toshiro Nagase; Tatsuo Nozaki; Junichiro Ishibashi; Kazuhiko Shimada; Masaaki Shimizu; Koichi Momma Abstract Hitachiite, Pb 5 Bi 2 Te 2 S 6 , is a new mineral discovered in the Hitachi mine, located in the Ibaraki Prefecture of Japan. The mean of 21 electron microprobe...
FIGURES
First thumbnail for: <span class="search-highlight">Hitachiite</span>, ...
Second thumbnail for: <span class="search-highlight">Hitachiite</span>, ...
Third thumbnail for: <span class="search-highlight">Hitachiite</span>, ...
Image
Optical reflected light microscopy images of hitachiite: (a) magnified image of a hitachiite grain; and (b) hitachiite found commonly in pyrite. Holotype specimen, catalogue number NSM-M45821.
Published: 15 July 2019
Fig. 1. Optical reflected light microscopy images of hitachiite: ( a ) magnified image of a hitachiite grain; and ( b ) hitachiite found commonly in pyrite. Holotype specimen, catalogue number NSM-M45821.
Image
Chemical properties of hitachiite and related minerals: (a) the minerals on the tetradymite–galena join in the system Pb–Bi–(Te + S); and (b) the compositional variation of hitachiite (shown by the blue area).
Published: 15 July 2019
Fig. 3. Chemical properties of hitachiite and related minerals: ( a ) the minerals on the tetradymite–galena join in the system Pb–Bi–(Te + S); and ( b ) the compositional variation of hitachiite (shown by the blue area).
Image
Crystal structures of hitachiite and related minerals: (a) tsumoite, BiTe; (b) hitachiite, Pb5Bi2Te2S6; and (c) tetradymite, Bi2Te2S.
Published: 15 July 2019
Fig. 5. Crystal structures of hitachiite and related minerals: ( a ) tsumoite, BiTe; ( b ) hitachiite, Pb 5 Bi 2 Te 2 S 6 ; and ( c ) tetradymite, Bi 2 Te 2 S.
Image
Ideal structure of hitachiite illustrated using galena-like and tetradymite-like structural units.
Published: 15 July 2019
Fig. 6. Ideal structure of hitachiite illustrated using galena-like and tetradymite-like structural units.
Image
Back-scattered electron image of a hitachiite grain. Holotype specimen, catalogue number NSM-M45821.
Published: 15 July 2019
Fig. 2. Back-scattered electron image of a hitachiite grain. Holotype specimen, catalogue number NSM-M45821.
Image
X-ray oscillation photo of hitachiite taken using synchrotron X-ray radiation with imaging plate. The oscillation angle is ~10°.
Published: 15 July 2019
Fig. 4. X-ray oscillation photo of hitachiite taken using synchrotron X-ray radiation with imaging plate. The oscillation angle is ~10°.
Image
Published: 15 July 2019
Table 5. Selected bond distances (Å) in hitachiite with several reference data. Hitachiite (this study) Related minerals Galena* Pb1 octahedron Pb octahedron Pb1–S2 [x6] 2.958(14) Pb–S [x6] 2.9658 Pb2 octahedron Pb2–S3 [x3] 2.938(17) Pb2–S1 [x3] 3.001
Journal Article
Journal: Elements
Published: 01 October 2020
Elements (2020) 16 (5): 357–358.
... of hitachiite (IMA 2018-027). Dr. Kuribayashi has contributed significantly both to field-based mineralogy and descriptive mineralogy through his investigation of new minerals using single-crystal X-ray diffraction. He and his coworkers discovered a new Pb Bi Te S compound to the tetradymite mineral group (see...
Image
Published: 15 July 2019
Table 1. Reflectance data ( R 1 and R 2 in %) in air and oil of hitachiite. Air Oil λ (nm) R 1 R 2 R 1 R 2 400 38.4 35.8 30.3 25.1 420 40.0 36.3 30.4 25.9 440 41.6 37.4 30.4 26.8 460 41.7 38.3 30.3 27.4 470 41.8 38.5
Image
Published: 15 July 2019
Table 4. Final atomic coordinates and displacement factors for hitachiite. x y z Occ. U eq / U iso U 11 U 22 U 33 U 23 U 13 U 12 Pb1 0 0 ½ 1 0.0127(13) 0.015(2) 0.015(2) 0.009(4) 0.0000 0.0000 0.0074(11) Pb2 ⅓ ⅔ 0.24690(13) 1
Journal Article
Published: 03 June 2024
Mineralogical Magazine (2024) 88 (4): 461–472.
... chalcogenides (Cook et al. , 2007b ; Ciobanu et al. 2009 , 2021 ; Yao et al. , 2024 ). The three named minerals in the series prior to the acceptance of clogauite are aleksite (PbBi 2 Te 2 S 2 ; Lipovetskiy et al. , 1979 ), saddlebackite (Pb 2 Bi 2 Te 2 S 3 ; Clarke, 1997 ) and hitachiite (Pb 5 Bi 2...
FIGURES
First thumbnail for: Clogauite, PbBi 4 Te 4 S 3 , a new member of the a...
Second thumbnail for: Clogauite, PbBi 4 Te 4 S 3 , a new member of the a...
Third thumbnail for: Clogauite, PbBi 4 Te 4 S 3 , a new member of the a...
Journal Article
Published: 07 August 2018
Mineralogical Magazine (2018) 82 (4): 1015–1021.
...) Camanchacaite, IMA 2018-025. CNMNC Newsletter No. 44, August 2018, page 1018; Mineralogical Magazine , 82 , 1015–1021. IMA No. 2018-027 Hitachiite Pb 5 Bi 2 Te 2 S 6 Fudotaki deposit, Hitachi mine, Hitachi, Ibaraki, Japan (36°37′16.03″N, 140°36′46.50″E) Takahiro Kuribayashi*, Toshiro...
Journal Article
Published: 01 July 2018
European Journal of Mineralogy (2018) 30 (4): 877–882.
..., A.C., Stanley, C.J., Spratt, J. and Christy, A.G. (2018) IMA 2018-029. CNMNC Newsletter No. 44, August 2018, page 881; European Journal of Mineralogy , 30 , 877–882. Hitachiite Pb 5 Bi 2 Te 2 S 6 Fudotaki deposit, Hitachi mine, Hitachi, Ibaraki, Japan (36°37′16.03″N, 140°36′46.50″E...
Journal Article
Published: 01 October 2019
Mineralogical Magazine (2019) 83 (5): f1–f2.
... : Hitachiite, Pb 5 Bi 2 Te 2 S 6 , a new mineral from the Hitachi mine, Ibaraki Prefecture, Japan 733 ANTHONY R. KAMPF, NIKITA V. CHUKANOV, GERHARD MÖHN, MAURIZIO DINI, ARTURO A. MOLINA DONOSO and HENRIK FRIIS : Cuatrocapaite-(NH 4 ) and cuatrocapaite-(K), two new minerals from the Torrecillas mine, Iquique...
Journal Article
Published: 01 October 2019
Mineralogical Magazine (2019) 83 (5): b1–b2.
.... BRITVIN and DMITRY YU. PUSHCHAROVSKY : Crystal chemistry of halurgite, Mg 4 [B 8 O 13 (OH) 2 ] 2 ·7H 2 O, a microporous heterophylloborate mineral 723 TAKAHIRO KURIBAYASHI, TOSHIRO NAGASE, TATSUO NOZAKI, JUNICHIRO ISHIBASHI, KAZUHIKO SHIMADA, MASAAKI SHIMIZU and KOICHI MOMMA : Hitachiite, Pb 5 Bi 2 Te 2 S...
Journal Article
Published: 01 February 2024
Mineralogical Magazine (2024) 88 (1): 105–109.
..., saddlebackite and hitachiite Trigonal: P $\bar{3}$ m 1; structure determined a  = 4.277(4), c  = 23.5(1) Å (clogauite-12 H ); a  = 4.278(4), c  = 46.9(3) Å (clogauite-24 H ); a  = 4.278(4), c  = 70.4(3) Å (clogauite-36 H ) 3.659(19), 3.132(100), 2.299(23), 2.139(42), 1.982(15), 1.766(19...
Image
Published: 15 July 2019
Table 2. Powder X-ray data with normalised ( d in Å) and calculated intensity of hitachiite. I obs I calc d obs (Å) d calc (Å) h k l 0.2 27.031 0 0 1 0.1 13.515 0 0 2 0.5 9.010 0 0 3 0.8 6.758 0 0 4 1.3 5.406 0 0 5 1.8 4.505 0
Journal Article
Published: 03 May 2024
Mineralogical Magazine (2024) 88 (4): 482–492.
... M. and Momma K. ( 2019 ) Hitachiite, Pb 5 Bi 2 Te 2 S 6 , a new mineral from the Hitachi mine, Ibaraki Prefecture, Japan . Mineralogical Magazine , 83 , 733 – 739 . Lin...
FIGURES
First thumbnail for: Zipserite, a new bismuth chalcogenide Bi 5 (S,Se) ...
Second thumbnail for: Zipserite, a new bismuth chalcogenide Bi 5 (S,Se) ...
Third thumbnail for: Zipserite, a new bismuth chalcogenide Bi 5 (S,Se) ...