 | | Journal (article/letter/editorial) | | Shoshonite-Absarokite-Picrite Karashoho Pipe, Uzbekistan: An Unusual Diamond Deposit in an Atypical Tectonic...Expedition, State Geologic Committee, Tashkent, Uzbekistan 2KM Diamond Exploration Ltd., West Vancouver, BC, Canada...The diamondiferous Karashoho pipe was discovered in the Bukantau Mountains, Uzbekistan, in the 1990s and...shoshonite-absarokite-picritic rocks and shonkinite. The pipe is located within the southern Tian-Shan Hercynian...the pipe is 353 ± 13 Ma. By petrographic, mineralogical, and chemical compositions the Karashoho rocks |  | Dolgopolova, A., Seltmann, R., Konopelko, D., Biske, Yu. S., Shatov, V., Armstrong, R., Belousova, E., Pankhurst, R., Koneev, R., Divaev, F. (2017) Geodynamic evolution of the western Tien Shan, Uzbekistan: Insights from U-Pb SHRIMP geochronology and Sr-Nd-Pb-Hf isotope mapping of granitoids. Gondwana Research, 47. 76-109 doi:10.1016/j.gr.2016.10.022 | Journal (article/letter/editorial) | | Geodynamic evolution of the western Tien Shan, Uzbekistan: Insights from U-Pb SHRIMP geochronology and...Geodynamic evolution of the western Tien Shan, Uzbekistan: Insights from U-Pb SHRIMP geochronology and...Geodynamic evolution of the western Tien Shan, Uzbekistan: Insights from U-Pb T SHRIMP geochronology...National University of Uzbekistan, Department of Geology, Tashkent, Uzbekistan (ri.koneev@gmail.com) 7...Mineral Resources, Gozkomgeologiya, Tashkent, Uzbekistan (divaev2749@mail.ru) AC 5 Macquarie University |  | | Journal (article/letter/editorial) | | pyrope. In serpentinite from the Chinese Dabie Mountains, Xu et al. (2008) present thin section microphotographs...from the diamondiferous Karashoho pipe from the Bukantau mountains from Uzbekistan (Golovko and Kaminsky...comparable to occurrences in kimberlites and other diamond-bearing assemblages (see introduction), it is obvious...greater depths. Ahmed-Zaïd and Madon (1995) used a diamond-anvil cell (DAC) and transmission electron microscopy...peridotitic and the large majority of eclogitic diamond suites (Shirey et al. 2013), plotting around –5‰ |  | Kempe, Ulf, Graupner, Torsten, Seltmann, Reimar, de Boorder, Hugo, Dolgopolova, Alla, Zeylmans van Emmichoven, Maarten (2016) The Muruntau gold deposit (Uzbekistan) – A unique ancient hydrothermal system in the southern Tien Shan. Geoscience Frontiers, 7 (3) 495-528 doi:10.1016/j.gsf.2015.09.005 | Journal (article/letter/editorial) | | com/locate/gsf Research paper The Muruntau gold deposit (Uzbekistan) e A unique ancient hydrothermal system in the...Muruntau gold deposit in the Central Kyzylkum, Uzbekistan is one of the largest single gold deposits worldwide...Introduction The Muruntau gold deposit in western Uzbekistan is one of the largest individual gold deposits...had been performed by Soviet geologists from Uzbekistan and leading research institutes and universities...Kempe, U., et al., The Muruntau gold deposit (Uzbekistan) e A unique ancient hydrothermal system in the |  | Griffin, William L., Huang, Jin-Xiang, Thomassot, Emilie, Gain, Sarah E. M., Toledo, Vered, O’Reilly, Suzanne Y. (2018) Super-reducing conditions in ancient and modern volcanic systems: sources and behaviour of carbon-rich fluids in the lithospheric mantle. Mineralogy and Petrology, 112. 101-114 doi:10.1007/s00710-018-0575-x | Journal (article/letter/editorial) | | therefore influences many processes, including diamond crystallization, volatile-bearing magmatism and...some of the Tibetan ophiolitic phases such as diamond, inverted calciferritestructured spinel, and inverse... where mafic pyroclastic volcanic rocks carry diamond, SiC and Ti-rich corundum (Karpov et al. 2014)...Similar highly-reduced mineral assemblages (+ diamond) occur in the ophiolitic peridotite bodies of the...volcanic occurrences is that some carbon occurs as diamond in the former Super-reducing conditions in ancient |  | | Journal (article/letter/editorial) | | 2019 “Kamchatite” diamond aggregate from northern Kamchatka, Russia: New find of diamond formed by gas phase...Russia 1 Abstract A series of polycrystalline diamond grains were found within the Valizhgen Peninsula...Aynyn River area is studied in detail with TEM. Diamond crystallites, 2–40 μm in size are twinned and have...to tilleyite; amorphous carbon in contact with diamond, which includes particles of crystalline graphite;...material was observed. In the studied aggregate, diamond crystallites and moissanite are intensively twinned |  | Kaminsky, Felix V., Wirth, Richard, Anikin, Leonid P., Morales, Luiz, Schreiber, Anja (2016) Carbonado-like diamond from the Avacha active volcano in Kamchatka, Russia. Lithos, 265. 222-236 doi:10.1016/j.lithos.2016.02.021 | Journal (article/letter/editorial) | | www.elsevier.com/locate/lithos Carbonado-like diamond from the Avacha active volcano in Kamchatka, Russia...c, Luiz Morales b, Anja Schreiber b a b c KM Diamond Exploration Ltd., West Vancouver, BC V7S 3J1, Canada...s t r a c t In addition to a series of finds of diamond in mafic volcanic and ultramafic massive rocks in...in Kamchatka, Russia, a carbonado-like diamond aggregate was identified in recent lavas of the active Avacha...location within an active volcanic arc, well-formed diamond crystallites, and cementing by Si-containing aggregates |  | Wu, Weiwei, Yang, Jingsui, Wirth, Richard, Zheng, Jianping, Lian, Dongyang, Qiu, Tian, Milushi, Ibrahim (2019) Carbon and nitrogen isotopes and mineral inclusions in diamonds from chromitites of the Mirdita ophiolite (Albania) demonstrate recycling of oceanic crust into the mantle. American Mineralogist, 104 (4) 485-500 doi:10.2138/am-2019-6751 | Journal (article/letter/editorial) | | lithosphere in the deep mantle, at least in the diamond stability field, perhaps near the top of the mantle...mantle composition. Keywords: Mirdita ophiolite, diamond, NiMnCo alloy, calcium silicate perovskite, carbon...over the last decade that there are a variety of diamond-forming processes in the mantle that can be linked...what has been erupted in kimberlites and other diamond-hosting rocks (Shirey et al. 2013). Thus, the estimated...graphitized or oxidized. In recent years several other diamond-hosting rocks have been identified including: (1) |
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