ISSN
print 2570-7337
online 2570-7345
3D distribution of mineral inclusions in garnets from the localities Lesné - Potičky and Beňatinská voda (Slovak Republic)
Keywords
Abstract
Visualization of garnets and their mineral inclusions was performed by X-ray microtomography by reconstructing 3D image from 1800 measured 2D X-ray projections. Visualization procedure of 3D distribution of mineral inclusions was based on the different absorption of X-ray radiation between the host garnet and mineral inclusions. 3D visualization provided a realistic picture of a distribution of the 126 identified mineral inclusions in garnet from rhyolite and rhyodacite Beňatinská voda and 21 inclusions in garnet from Lesné - Potičky (Slovak Republic). Composition of garnet from locality Lesné - Potičky is Alm71.0-73.7Prp8.3-9.0Grs14.7-16.6 and from locality Beňatinská voda is Alm72.1-73.2 Prp5.5-5.9Grs18.3-19.4. Mineral inclusions in garnets from locality Lesné - Potičky are represented by fluorapatite, zircon, ilmenite, annite and magmatic melts preserved in the form of glass inclusions trapped in apatite inclusions. Mineral inclusions in garnets from locality Beňatinská voda are represented by fluorapatite, zircon and plagioclase An78.53-57.12. Chemical composition of zircons and fluorapatites are similar from both localities. Based on the chemical composition, the high-pressure origin of garnets associated with I-type magmas was confirmed.
Files
References
Bach P, Smith I E M, Malpas J G (2012) The origin of garnets in andesitic rocks from the Northland Arc, New Zealand, and their implication for sub-arc processes. J Petrol 53(6): 1169-1195. https://doi.org/10.1093/petrology/egs012
Baňacký V (1988) Geologická mapa severnej časti Východoslovenskej nížiny 1: 50 000. ŠGÚDŠ, Bratislava
Baňacký V, Vass D, Kaličiak M, Remšík A, Pospíšil Ľ (1987) Vysvetlivky ku geologickej mape severnej časti Východoslovenskej nížiny 1: 50 000. ŠGÚDŠ, Bratislava, 7-117
Brousse R, Bizouard H, Šalát J (1972) Grenats des andésites et des rhyoilites de Slovaquie, origine des grenats dans les séries andésitiques. Contr Miner Petrol 35: 201-213. https://doi.org/10.1007/bf00371215
Čech F, Matherny M (1958) Granáty z ryolitov (lok. Lesné) a tufitov podvihorlatskej uhoľnej panvy (lok. Hnojné). Geol Zbor Geol Carpath 9, 2: 241-252
Dyda M, Ružička P, Hain M (2017) Crystal size distribution (CSD) of titanite inclusions in grossular from a calc-silicate rock in the Malé Karpaty Mts., Slovakia. Miner Slov 49, 2: 113-123
Fediuková E (1975) Garnets from neovolcanics in Slovakia. Krystalinikum 11: 53-62
Green T H (1992) Experimental phase equilibrium studies of garnet-bearing I-type volcanics and high-level intrusives from Northland, New Zealand. Trans Royal Soc Edinburgh, Earth Sci 83: 429-438. https://doi.org/10.1017/s0263593300008105
Green T H (1977) Garnet in silicic liquids and its possible use as a P-T indicator. Contr Miner Petrol 65(1): 59-67. https://doi.org/10.1007/bf00373571
Grew E S, Locock A J, Mills S J, Galuskina I O, Galuskine V, Hålenius U (2013) Nomenclature of the garnet supergroup. Am Miner 98: 785-811. https://doi.org/10.2138/am.2013.4201
Harangi S, Downes H, Kósa L, Szabó C, Thirlwall M F, Mason P R D, Mattey D (2001) Almandine garnet in calc-alkaline volcanic rocks of the Northern Pannonian Basin (Eastern-Central Europe): Geochemistry, petrogenesis and geodynamic implications. J Petrol 42(10): 1813-1843. https://doi.org/10.1093/petrology/42.10.1813
Huddlestone-Holmes C R, Ketcham R A (2005) Getting the inside story: using computed X-ray tomography to study inclusion trails in garnet porphyroblasts. Am Miner 90, 11-12: 1-17. https://doi.org/10.2138/am.2005.1840
Jakabská K, Timčák G (1978) The determination of garnet content of rocks by different methods. Geol Zbor Geol Carpath 29, 1: 161-166
Jakabská K, Timčák G, Fiačanová E, Činčárová M (1973) The relation of microhardness to the physical and chemical properties of garnets from volcanic rocks of the West Carpathians. Geol Zbor Geol Carpath 24, 1: 177-190
Kaličiak M, Konečný V, Lexa J, Konečný P (1995) Geologická stavba Vihorlatských vrchov. Záp Karpaty, sér geol 18: 7-98
Konečný P, Bačo P, Konečný V (2010) Acid Miocene volcanism in the Eastern Slovakia, variable sources and magma forming processes: constraints from petrology and geochemistry. XIX Congress of the Carpathian-Balkan Geological Association. In: Geologica Balcanica Abstracts Volume. Chatzipetros A, Melfos V, Marchev P, Lakova I, (Eds). Thessaloniki, Greece, 199-200
Le Bas MJ, Le Maitre RW, Streckeisen A, Zanettin B (1986) A chemical classification of volcanic rocks based on the total alkali-silica diagram. J Petrol 27: 745-750. https://doi.org/10.1093/petrology/27.3.745
Mazúr E, Lukniš M (1980) Geomorfologické jednotky (mapa 1: 500 000). In: Mazúr E, Jakál J (eds.): Atlas SSR. SAV a Slov úrad geod a kart Bratislava, 54-55
Ozdín D, Uher P (2002) Slovenské názvy minerálov. Minerály schválené Medzinárodnou mineralogickou asociáciou do konca roku 2001. ŠGÚDŠ, Bratislava, 1-195
Parisatto M, Turina A, Cruciani G, Mancini L, Peruzzo L, Cesare B (2018) Three-dimensional distribution of primary melt inclusions in garnets by X-ray microtomography. Am Miner 103: 911-926. https://doi.org/10.2138/am-2018-6216
Pasero M, Kampf AR, Ferraris C, Pekov IV, Rakovan J, White TJ (2010) Nomenclature of the apatite supergroup minerals. Eur J Mineral 22: 163-179. https://doi.org/10.1127/0935-1221/2010/0022-2022
Pécskay Z, Lexa J, Szakács A, Balogh K, Seghedi I, Konečný V, Kovács M, Márton E, Kaličiak M, Széky-Fux V, Póka T, Gyarmati P, Edelstein O, Rosu E, Žec B (1995) Space and time distribution of Neogene-Quaternary volcanism in the Carpatho-Pannonian region. Acta Vulcanol 7, 2: 15-28
Pécskay Z, Seghedi I, Downes H, Prychodko M, Mackiv B (2000) K/Ar dating of Neogene calc-alkaline volcanic rocks from transcarpathian Ukraine. Geol Carpath 51, 2: 83-89
Pécskay Z, Kaličiak M, Konečný V, Lexa J, Žec B (2002) Geochronology of the Neogene volcanism in the Vihorlatské vrchy mountain range, Eastern Slovakia. Proceedings of XVII. Congress of Carpathian-Balkan Geological Asssociation. Geol Carpath 53, Spec Issue: 203-205
Ružička P, Hain M, Bačík P, Milovská S, Juhász P (2013) 3D distribúcia titanitových inklúzií v granáte z lokality Modra-Harmónia (Malé Karpaty, Slovensko). Bull mineral-petrolog Odd Nár Muz (Praha) 21, 2: 131-142
Vass D, Töszér J, Bagdasarjan G P, Kaličiak M, Orlický O, Ďurica D (1978) Chronológia vulkanických udalostí na východnom Slovensku vo svetle izotopických a paleomagnetických výskumov. Geol Práce Spr 71: 77-88
Sieck P, Lopez-Doncel R, Davila-Harris P, Aguillon-Robles A, Wemmer K, Maury R C (2019) Almandine garnet-bearing rhyolites associated to bimodal volcanism in the Mesa Central of Mexico: Geochemical, petrological and geochronological evolution. J South Amer Earth Sci 92: 310-328. https://doi.org/10.1016/j.jsames.2019.03.018
Slávik J (1970) Minerály rozsypov vulkanitov Vihorlatu, ich geologický a prospekčný význam. Miner Slov 2, 7: 231-248
Šalát J, Rozložník L, Timčák G, Jakabská K, Činčárová M (1979) Vlastnosti granátov neovulkanitov Západných Karpát a ich petrologická interpretácia. In: Sympózium o petrogenéze a geochémii geologických procesov. Veda, Bratislava, 231-242
Tischendorf G, Förster H J, Gottesmann B, Rieder M (2007) True and brittle micas: composition and solid-solution series. Mineral Mag 71, 3: 285-320. https://doi.org/10.1180/minmag.2007.071.3.285