 | | Report (issue) | | Ca(Fe2+ ; Ca; Mn2+ )Si2 O6 Ferrobustamite c 2001 ° Crystal Data: f100g. Mineral Data Publishing, version... ¯ = 95± 280 X-ray Powder Pattern: Kagata or Ofuku mine, Japan. (ICDD 29-336). 3.270 (100), 3.049 (80)...(Ca1:58 Fe0:38 Mn0:04 )§=2:00 Si2 O6 : (3) Ofuku mine, Japan; by electron microprobe, corresponds to (Ca1:64...Antrim, Ireland. In the Kagata, Ofuku, and Ohta mines, Yamaguchi Prefecture; in the Kasugayama and Tsuchiarashi...Iida, Nagano Prefecture; on Kurodak¶e Peak, near Toyama, Yoyama Prefecture; in the Tsumo mine, Shimane Prefecture; |  | | Journal (article/letter/editorial) | | Characteristics of SkarnDepositsandRelated Acid Magmatismin Japan HIDEHIKO SHIMAZAKI Abstract Most Japanese skarn...Cretaceousor Miocene age. The granitic rocks in Japan have been subdividedinto a magnetite-bearingand...those associatedwith ilmenite granitoids. 2. Ferrobustamite,ideally Ca•FeSi60•8, occurs in some depositsassociatedwith...graniticrocks, tiary; the outer zone of southwestern Japan, Miocene; papersby Ishiharaand his colleagues are...bulk chemicalcompositionexcept for ferric/ferrous Japan. As shownin the figure, eachgranitic belt ratios |  | | Journal (article/letter/editorial) | | compositionallimits for theseminerals.It was found in the mine in mid1944and its occurrencehasbeendescribedby Baum..."iron-wollastonite"Skye, Scotland(Tilley, 1948);2, ferrobustamite,Skye, Scotland(Rapoport and Burnham, 1973);...describedwollastonite, ferrobustamite,and hedenbergite in skarnsfrom the Kagata mine, Japan;the maximumFeO contentin...iron-wollastonite (ferrobustamite) occurringtogetherwith wollastonitein a skarnfrom the Sampomine,Japan;the wollastonite...JosN L. Blult (1974)Structureand deposit,New ferrobustamite,hedenbergiteis likely to crystallize, mineralogyof |  | Pascal, M.-L., Katona, I., Fonteilles, M., Verkaeren, J. (2005) RELICS OF HIGH-TEMPERATURE CLINOPYROXENE ON THE JOIN Di CaTs WITH UP TO 72 mol.% Ca(Al,Fe3+)AlSiO6 IN THE SKARNS OF CICLOVA AND MAGUREAUA VATEI, CARPATHIANS, ROMANIA. The Canadian Mineralogist, 43 (3) 857-881 doi:10.2113/gscanmin.43.3.857 | Journal (article/letter/editorial) | | 1995), monzonites and monzodiorites at Kushiro, Japan (Numano 1978, 1979), at Monzoni, Italy (Tilley 1938...occurrences of ferrobustamite in skarns have been reported, e.g., at the Kagata mine, Japan (Shimazaki &...skarns at Kushiro, the town of Tojo, Hiroshima Prefecture. I. Geology and petrochemistry of the skarn region...skarns at Kushiro, the town of Tojo, Hiroshima Prefecture. II. Occurrences of gehlenite skarns at the Hirata...99-120. RAPOPORT, P.A. & BURNHAM, C.W. (1973): Ferrobustamite: the crystal structures of two Ca,Fe bustamite-type |  | | Journal (article/letter/editorial) | | bustamite structure, was also reported from Kagata Mine, Japan, by Shimazaki and Yamanaka (1973) as a phase...o . r n M n o e 2 M g o o r f) rSoi m Sampo Mine, Japan, which shows properties more like those of bustamite...9 7 2 , 1973) investigatedis a very Ca-rich ferrobustamite f r o m S k y e ,S c o t l a n d .T h e c o...hornfels Nambu et Locality Reference mineralogy Japan to Octahedral cations** Latitude Iongitude Ca-BS...Ca-BS Hijikuzu, Iwate, 39'45'N l4r" 45'E Japan ca Mn Fe Mg Kangerdluarsuk Julianehaab Greenland 6 |  | | Book | | Tertiary skarns are known (e.g. in Malaysia and Japan) but such regions are rare. Rundkvist suggests that...syngenetic base metal deposits (e.g. Kuroko-type, Japan). (f) Similar to (e) except that transport and...metals occurring in deposits related to them in Japan (after Ishihara, 1980). some skarns, depending...related epigenetic deposits with granite types in Japan show that all the Sn and most of the W produced...on a larger scale also occurs in the Old Hickory Mine, Beaver County, Utah, U.S.A. (Hobbs,1945). Here |  | | Book (edition) | | York NY llXl0I. US;\ Chapman & Hall Japan. Thomson Publishing Japan. I lirakawacho Nc.:n101u Building....6F. 1-7-11 Hirakawa-cho. Chiyoda-ku. Tokyo !02. Japan Chapman & Hall Aus1rnlia. Thomas Nelson Aus1r.1lia...34, 1 0 1 8. From (TL) Abukuma range, Fukushima. Japan. Named for locality. Regarded as yttrium silicate...44. c 1 3 .50 A. A natural occurrence at a coal mine in the (TL) Lvov-Volynsk basin, USSR. Achates. syn...09. c 7.76 A . Z=2 [PDF 27-620]. (TL) San Carlos mine. Guanajuato. Mexico. Named for S. Aguilar. Agustitc |
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