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Japan | |
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| [var. Labradorite] |
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| Dr Yohachiro Okamoto (1876-1960) collection (curated by the Geological Survey of Japan) |
|
| Koide, H. (1951) An orbicular rock in andesite from Akagi volcano, Japan. Report 3 139, Geological Survey of Japan. |
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| T. Morishita and S. Arai, Journal of Petrology, 2001, V 42, N 7, pp. 1279-1299. |
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| Malaviarachchi, S. P., Makishima, A., & Nakamura, E. (2010) Melt–peridotite reactions and fluid metasomatism in the upper mantle, revealed from the geochemistry of peridotite and gabbro from the Horoman peridotite massif, Japan. Journal of Petrology: 51(7): 1417-1445. |
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| Matsubara, S. (2003) Minerals in Japan (Field Best Encyclopedia, vol. 15) |
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| Petrov, Alfredo (n.d.) Personal Communication. |
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| Dr. Matsuo Nambu ore collection (curated at Geological Survey of Japan) |
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| Nishida, et al (1994) Naturwissenschaften, 81, 498-502. |
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| [var. Bytownite] unpublished analysis |
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| Petrov, Alfredo (n.d.) Personal Communication. |
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| [var. Bytownite] Dr. Yohachiro Okamoto collection (curated at Geological Survey museum, Japan). |
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| Quartieri, Simona, Vezzalini, Giovanna, Alberti, Alberto (1990) Dachiardite from Hokiya-dake: evidence of a new topology. European Journal of Mineralogy, 2 (2) 187-193 doi:10.1127/ejm/2/2/0187 |
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Russia | |
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| [var. Labradorite] Anastasiya SERGEEVA, (2023) Secondary minerals in basalts of the Evevpenta gold occurrence (North Kamchatka, Russia) as indicators of ore forming processes. Earth Science Frontiers, 30 (5) 450-468 |
- Great Fissure eruption (Main Fracture)
- Northern Breakthrough (North Breach)
| [var. Labradorite] Shchipalkina, Nadezhda V., Pekov, Igor V., Koshlyakova, Natalia N., Britvin, Sergey N., Zubkova, Natalia V., Varlamov, Dmitry A., Sidorov, Eugeny G. (2020) Unusual silicate mineralization in fumarolic sublimates of the Tolbachik volcano, Kamchatka, Russia – Part 2: Tectosilicates. European Journal of Mineralogy, 32 (1) 121-136 doi:10.5194/ejm-32-121-2020 |
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| Erik Vercammen collection |
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| Anan’ev, V. V., & Selyangin, O. B. (2011). Rhonite in molten inclusions from the olivine of allivalite nodules from Malyi Semyachik Volcano and basalts of Klyuchevskoi Volcano, Kamchatka. Journal of Volcanology and Seismology, 5(5), 335-340. |
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| Anan’ev, V. V., & Selyangin, O. B. (2011). Rhonite in molten inclusions from the olivine of allivalite nodules from Malyi Semyachik Volcano and basalts of Klyuchevskoi Volcano, Kamchatka. Journal of Volcanology and Seismology, 5(5), 335-340. |
- Kuril Islands (Kurile Islands)
| Ganino, C., Libourel, G., & Bernard, A. (2019). Fumarolic incrustations at Kudryavy volcano (Kamchatka) as a guideline for high-temperature (> 850 C) extinct hydrothermal systems. Journal of Volcanology and Geothermal Research, 376, 75-85. |
Fugoppe Creek, Yoichi District, Shiribeshi Subprefecture, Hokkaidō Prefecture, Japan