 | | Report (issue) | | (2) 36.54 63.46 Total 100.60 100.00 (1) Hol Kol mine, North Korea; forsterite and spinel impurities....Association: Forsterite, clinohumite, ludwigite, spinel, fluoborite, szaibeĚlyite (Hol Kol mine, North Korea);...szaibeĚlyite, warwickite (Neichi mine, Japan). Distribution: From the Hol Kol AuâCu mine, about 75 km southeast...Suan Co., North Korea. In the Neichi mine, Miyako, Iwate Prefecture, Japan. At Qiliping, Hunan Province...From BaĚiţa (ReĚzbaĚnya), Romania. In the Brosso mine, northwest of Ivrea, Torino, Italy. In the USA, |  | | Report (issue) | | 1228(9) c = 9.917(4) X-ray Powder Pattern: Hol Kol mine, North Korea. 2.557 (100), 2.010 (60), 2.823 (50)...(2) 46.34 53.66 Total 99.93 100.00 (1) Hol Kol mine, North Korea; after deduction of szaibeĚlite, corresponds...boron deposit in diopsideâclinohumiteâ dolomiteâcalcite skarn (Hol Kol mine, North Korea). Association:...szaibeĚlyite, clinohumite, forsterite, apatite, spinel, Distribution: From the Hol Kol AuâCu mine, about 75...elsewhere in Romania. At Kami-neichi, Miyako, Iwate Prefecture, Japan. Name: For Suan Co., the North |  | | Journal (article/letter/editorial) | | Dolomitic, Rhodochrosite, and Calcareous Marbles of Japan S. M. Aleksandrovâ and M. A. Troneva Vernadsky Institute...endogenous borates from hypabyssal skarn deposits of Japan (Honshu Island) that were formed after dolomitic...calciphyres at the Neichi, Kaso, and Rito mines, and are developed in calcitic marbles at the Fuka mine. Depending...takedaite, sibirskite, Mg, Mn, and Caskarns, Japan DOI: 10.1134/S001670291211002X INTRODUCTION The...endogenous borate mineral ization of Honshu Island, Japan are localized in the outer contact aureoles of the |  | | Journal (article/letter/editorial) | | Republic of Korea, Peopleâs Republic of China, Japan, Tajikistan, Romania, France, Scotland, and the...polysynthetic twinning, which is similar to that of clinohumite. Its crystal lattice is similar to that of forsterite...borcarite, szaibelyite, and karlite [1â3, 6, 7] in clinohumite calciphyres. The borate ores of other deposits...the Democratic Peopleâs Republic of Korea, Neichi Mine in Japan, and Mount Brooks in the York Range, Alaska...60.42 0.81 0.12 91.73 5.5 0.01 97.22 Neichi deposit, Iwate, Japan 59.47 1.87 0.44 95.03 3.4 0.07 98.36 |  | | Journal (article/letter/editorial) | | (chondrodite and norbergite at BÂaiţa Bihor and clinohumite at Pietroasa and Cacova Ierii). Additional information...dolomite magnesite ankerite siderite forsterite clinohumite chondrodite norbergite chrysotile lizardite antigorite...samples used for this study were collected from the mine dumps. No major textural and mineralogical variation...for magnesian silicates (i.e., forsterite and clinohumite) and may be interpreted as an expression of the...several other worldwide occurrences, e.g., Neichi Mine, Japan (Watanabe et al. 1963) or an unnamed locality |  | | Journal (article/letter/editorial) | | formation of kotoite and suanite in association with clinohumite, phlogopite, and Al- and Ti-bearing MgâFe borates...solutions stimulates the formation of humites (from clinohumite to chondrodite and norbergite), which are replaced...the latter mineral is rock-forming in kotoiteâclinohumite calciphyres, replaces this association, and is...and polysynthetic twins (similar to those of clinohumite). Its crystal structure resembles the structure...minerals, such as spinel, periclase, forsterite, clinohumite, excess calcite, and relict dolomite. It is accompanied |  | Proyer, A., Baziotis, I., Mposkos, E., Rhede, D. (2014) Ti- and Zr-minerals in calcite-dolomite marbles from the ultrahigh-pressure Kimi Complex, Rhodope mountains, Greece: Implications for the P-T evolution based on reaction textures, petrogenetic grids, and geothermobarometry. American Mineralogist, 99 (7) 1429-1448 doi:10.2138/am.2014.4710 | Journal (article/letter/editorial) | | Zr-MINERALS IN CALCITE-DOLOMITE MARBLES often Ti-clinohumite (e.g., Franz and Ackermand 1980; Ehlers and Hoinkes...by a thin corona of diopside-2. Spinel and Ti-clinohumite can be present as additional âpeak metamorphicâ... Zr- and Ti-bearing minerals (other than Ti-clinohumite) were observed in only four of these marble samples...calcite (Fig. 3b), is sometimes intergrown with Ti-clinohumite and replaced at a late stage by serpentine and...Figure 3. Sample 5K3. (a) Olivine overgrown by Ti-clinohumite and partly serpentinized. (b) Diopside with inclusions |  | Zhou, Guangyan, Wu, Yuanbao, Fu, Bin, Li, Long, Zhang, Wen-Xiang, Zhang, Yelv (2020) Genesis of baddeleyite and high δ18O zircon in impure marble from the Tongbai orogen, Central China: insights from petrochronology and HfâO isotope compositions. Contributions to Mineralogy and Petrology, 175 (8). doi:10.1007/s00410-020-01714-z | Journal (article/letter/editorial) | | 2004; Zhao et al. 2016), and high-pressure Ti-clinohumite metagabbroic dykes (Rubatto and Scambelluri 2003)...grains (Fig. 2a). Small humite grain (< 10 Îźm) as clinohumite and norbergite can be found between calcite and...Early Oligocene HP metamorphic baddeleyite in Ti-clinohumite dykes from western Alps. This baddeleyite has...Data for metamorphic baddeleyite from the Ti-clinohumite dyke and meta-carbonatite are from Rubatto and...dolomitic marble from the Neichi mine, Miyako City, Iwate Prefecture, Japan. Bull Natn Sci Mus. Tokyo |  | | Journal (article/letter/editorial) | | marbles up to 500 m from the stock. Forsterite, clinohumite, lizardite, and malachite contain between 50...successive appearance of talc, tremolite, forsterite, clinohumite, and periclase (Fig. 1) in massive dolostones...increase in the OH/(F+OH) ratio of tremolite and clinohumite with increasing metamorphic grade could be attributed...Cottonwood Stock Alta Stock Clayton Peak Stock Clinohumite Periclase Sedimentary Rocks Alluvium Undifferentiated...decreases in the order: forsterite = serpentine = clinohumite = chondrodite > calcite in inner aureole > brucite |  | Zhang, Shuan-Hong, Zhao, Yue, Li, Qiu-Li, Hu, Zhao-Chu, Chen, Zhen-Yu (2017) First identification of baddeleyite related/linked to contact metamorphism from carbonatites in the world's largest REE deposit, Bayan Obo in North China Craton. Lithos, 284. 654-665 doi:10.1016/j.lithos.2017.05.015 | Journal (article/letter/editorial) | | Fig. 6E) and metamorphic baddeleyite from Ti-clinohumite dykes in Western Alps (Rubatto and Scambelluri...dolomitic TE marble from the Neichi mine, Miyoko City, Iwate Prefecture, Japan. Bulletin of the CE P National...(2009); data of metamorphic baddeleyites from Ti-clinohumite dykes in the Western Alps are from Rubatto and |  | Gaines, Richard V., Skinner, H. Catherine W., Foord, Eugene E., Mason, Brian, Rosenzweig, Abraham, King, Vandall T. (1997) Dana's New Mineralogy (8th ed.) Wiley-Interscience. p.1872 | Book (edition) | | California. Akira Kato: National Science Museum, Tokyo, Japan. Petr Korbel: Dept. of Mineralogy, National Museum...including Siberia ae SS shes] TM REED eS SL China and Japan 10. India 11. South east Asia 12. Middle East 13...Crytal Structure Communications Chemical Society of Japan Bulletin Colorado School of Mines Quarterly Crystal...International (English translation) Geochemical Journal (Japan) Geokhimiya Mineralogiya & Petrologiya Geophysical...Transactions Journal of the Clay Science Sciety of Japan Journal of the Chinese University Geosciences Journal |
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