Chemismus a klasifikace minerálů skupiny tetraedritu z ložisek v Bolívii
Chemistry and classification of minerals of tetrahedrite group from deposits of Bolivia
Klíčová slova
Abstrakt
The quantitative study of chemical composition of ten samples of the tetrahedrite group minerals from six deposits in Bolivia (Animas - Chocaya, Pulacayo, San Vicente, Machacamarca, Cerro Rico, Oruro) provided new data enabling their detailed classification within this group. The majority of samples are usual members of tetrahedrite group: tennantite-(Zn) (San Vicente, Oruro), tetrahedrite-(Zn) (Animas - Chocaya, Pulacayo, San Vicente, Cerro Rico, Oruro) and tetrahedrite-(Fe) (Pulacayo, Machacamarca, Cerro Rico). The recently redefined members of this group - argentotetrahedrite-(Fe) and kenoargentotetrahedrite-(Fe) were found in samples from Cerro Rico and Animas - Chocaya deposits, respectively. The descriptions and quantitative EPMA data for all studied samples are given in the paper.
Online 15.7.2023
Soubory
Reference
Biagioni C, George LL, Cook NJ, Makovicky E, Moëlo Y, Pasero M, Sejkora J, Stanley ChJ, Welch MD, Bosi F (2020a) The tetrahedrite group: Nomenclature and classification. Am Mineral 105: 109-122. https://doi.org/10.2138/am-2020-7128
Biagioni C, Sejkora J, Musetti S, Velebil D, Pasero M (2020b) Tetrahedrite-(Hg), a new „old“ member of the tetrahedrite group. Mineral Mag 84: 584-592. https://doi.org/10.1180/mgm.2020.36
Biagioni C, Sejkora J, Raber T, Roth P, Moëlo Y, Dolníček Z, Pasero M (2021) Tennantite-(Hg), Cu6(Cu4Hg2)As4S13, a new tetrahedrite-group mineral from the Lengenbach quarry, Binn, Switzerland. Mineral Mag 85: 744-751. https://doi.org/10.1180/mgm.2021.59
Biagioni C, Sejkora J, Moëlo Y, Marcoux E, Mauro D, Dolníček Z (2022) Tennantite-(Cu), Cu12As4S13, from Layo, Arequipa Department, Peru: a new addition to the tetrahedrite-group minerals. Mineral Mag 86(2): 331-339. https://doi.org/10.1180/mgm.2022.26
Chetty R, PremKumar DS, Rogl G, Rogl P, Bauer E, Michor H, Suwas S, Puchegger S, Giester G, Mallik R.C. (2015) Thermoelectric properties of a Mn substituted synthetic tetrahedrite. Phys Chem Chem Phys 1: 1716-1727. https://doi.org/10.1039/c4cp04039b
Lu X, Morelli DT, Xia Y, Zhou F, Ozolins V, Chi H, Zhou X, Uher C (2013) High performance thermoelectricity in earth-abundant compounds based on natural mineral tetrahedrites. Adv Energ Mater 3(3): 342-348. https://doi.org/10.1002/aenm.201200650
Moëlo Y, Makovicky E, Mozgova NN, Jambor JL, Cook N, Pring A, Paar W, Nickel EH, Graeser S, Karup-Møller S, Balić-Žunić T, Mumme WG, Vurro F, Topa D, Bindi L, Bente K, Shimizu M (2008) Sulfosalt systematics: a review report of the sulfosalt sub-committee of the IMA Commission on ore mineralogy. Eur J Mineral 20(1): 7-46. https://doi.org/10.1127/0935-1221/2008/0020-1778
Pouchou JL, Pichoir F (1985) “PAP” (φρZ) procedure for improved quantitative microanalysis. In: Armstrong JT (ed): Microbeam Analysis. San Francisco Press, San Francisco: 104-106
Sejkora J, Biagioni C, Vrtiška L, Moëlo Y (2021) Zvěstovite-(Zn), Ag6(Ag4Zn2)As4S13, a new tetrahedrite-group mineral from Zvěstov, Czech Republic. Mineral Mag 85: 716-724. https://doi.org/10.1180/mgm.2021.57
Sejkora J, Plášil J, Makovicky E (2022) Stibioústalečite, Cu6Cu6(Sb2Te2)Se13, the first Te-Se member of tetrahedrite group, from the Ústaleč, Czech Republic. J Geosci 67(4): 289-297. https://doi.org/10.3190/jgeosci.359
Suekuni K, Tsuruta K, Kunii M, Nishiate H, Nishibori E, Maki S, Ohta M, Yamamoto A, Koyano M (2013) High-performance thermoelectric mineral Cu12−xNixSb4S13 tetrahedrite. J Appl Phys 113(4): 043712. https://doi.org/10.1063/1.4789389
Suekuni K, Tomizawa Y, Ozaki T, Koyano M (2014) Systematic study of electronic and magnetic properties for Cu12-xTMxSb4S13 (TM = Mn, Fe, Co, Ni, and Zn) tetrahedrite. J Appl Phys 115(14): 143702. https://doi.org/10.1063/1.4871265
Škácha P, Palatinus L, Sejkora J, Plášil J, Macek I, Goliáš V (2016) Hakite from Příbram, Czech Republic: Compositional variability, crystal structure and the role within the Se - mineralization. Mineral Mag 80: 1115-1128. https://doi.org/10.1180/minmag.2016.080.038
Škácha P, Sejkora J, Plášil J (2017) Selenide mineralization in the Příbram Uranium and Base-Metal District (Czech Republic). Minerals 7: 91. https://doi.org/10.3390/min7060091
van Embden J, Latham K, Duffy NW, Tachibana Y (2013) Near-infrared absorbing Cu12Sb4S13 and Cu3SbS4 nanocrystals: synthesis, characterization, and photoelectrochemistry. J Amer Chem Soc 135(31): 11562-11571. https://doi.org/10.1021/ja402702x
Velebil D (2014) Příspěvek k poznání chemismu rtuťových tetraedritů: lokality Jedová hora (Česko), Rudňany, Rožňava, Nižná Slaná, Slovinky (Slovensko) a Maškara (Bosna a Hercegovina). Bull mineral-petrolog Odd Nár Muz (Praha) 22(1): 131-143
Velebil D, Losos Z (2008) Rtutí bohatý tetraedrit z Jedové hory u Neřežína a jeho doprovodné minerály. Bull mineral-petrolog Odd Nár Muz (Praha) 16(1): 56-60
Velebil D, Sejkora J (2018) Bismutem bohaté tennantity z Jáchymova (Česká republika). Bull Mineral Petrolog 26(2): 213-222
Velebil D, Macek I, Soumar J (2016) Příspěvek k poznání chemismu tetraedritů z českých lokalit: Příbram, Obecnice, Zvěstov, Mníšek pod Brdy, Ratibořské Hory, Stará Vožice, Jáchymov, Kutná Hora a Stříbrná Skalice. Bull mineral-petrolog Odd Nár Muz (Praha) 24(1): 132-143
Velebil D, Sejkora J, Dolníček Z (2020) Mn-nabohacené tetraedrity z rumunských ložisek Cavnic, Botesti a Sacaramb. Bull Mineral Petrolog 28(1): 161-169. https://doi.org/10.46861/bmp.28.161
Velebil D, Hyršl J, Sejkora J, Dolníček Z (2021) Chemismus a klasifikace minerálů skupiny tetraedritu z ložisek v Peru. Bull Mineral Petrolog 29(2): 321-336. https://doi.org/10.46861/bmp.29.321