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Japan | |
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| Fluorite: The Collector's Choice. Extra Lapis English No. 9 |
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| Nakamura, T. & Aikawa,N. (1973) Journal of Geosciences, Osaka City University, 16, 1-10. |
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| Shimizu, M., Matsubara, S., Shimizu, M., Kyouno, Y., Harada, A., & Cook, N. J. (2007). High-grade Ag–Cu–Sn–In mineralization in the Nishizawa-Ashio area, Tochigi Prefecture, central Japan. Geochim. Cosmochim. Acta, 71(suppl 1). |
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| Sadanaga, Ryoichi, Bunno, Michiaki (1974) The Wakabayashi Mineral Collection. Bulletin 7. The University Museum, The University of Tokyo |
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Russia | |
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| Zelenski, M., Kamenetsky, V. S., Taran, Y., & Kovalskii, A. M. (2020). Mineralogy and origin of aerosol from an arc basaltic eruption: Case study of Tolbachik volcano, Kamchatka. Geochemistry, Geophysics, Geosystems, 21(2), e2019GC008802. |
Otome mine, Kurobera, Kofu City, Kinpuzan mining district, Yamanashi Prefecture, Japan