Original Paper
The crystal structure of uranyl-oxide mineral schoepite, [(UO2)4O (OH)6]( H2O)6, revisited
Journal of Geosciences, volume 63 (2018), issue 1, 65 - 73
DOI: http://doi.org/10.3190/jgeosci.252
Blatov VA, Shevchenko AP, Proserpio DM (2014) Applied topological analysis of crystal structures with the program package ToposPro. Cryst Growth Des 14: 3576-3586
Burns PC (2005) U6+ minerals and inorganic compounds: insights into an expanded structural hierarchy of crystal structures. Canad Mineral 43: 1839-1894
Burns PC, Ewing RC, Hawthorne FC (1997) The crystal chemistry of hexavalent uranium: polyhedron geometries, bond-valence parameters, and polymerization of polyhedra. Canad Mineral 35: 1551-1570
Christ CL, Clark JR (1960) Crystal chemical studies of uranyl oxide hydrates. Amer Miner 45: 1026-1061
Evans HT, Jr (1963) Uranyl ion coordination. Science 141: 154-157
Finch RJ, Ewing RC (1992) The corrosion of uraninite under oxidizing conditions. J Nucl Mater 190: 133-156
Finch RJ, Murakami T (1999) Systematics and paragenesis of uranium minerals. In: Burns PC, Finch RJ (eds) Uranium: Mineralogy, Geochemistry and the Environment. Mineralogical Society of America and Geochemical Society Reviews in Mineralogy and Geochemistry 38: pp 91-180
Finch RJ, Cooper MA, Hawthorne FC, Ewing RC (1996) The crystal structure of schoepite, [(UO2)8O2(OH)12](H2O)12. Canad Mineral 34: 1071-1088
Finch RJ, Hawthorne FC, Ewing RC (1998) Structural relations among schoepite, metaschoepite and “dehydrated schoepite”. Canad Mineral 36: 831-845
Gagné OC, Hawthorne FC (2015) Comprehensive derivation of bond-valence parameters for ion pairs involving oxygen. Acta Crystallogr B71: 562-578
Holleman AF,Wiberg F,Wiberg N (2001) Inorganic Chemistry. Academic Press, San Diego, pp 1-507
Janeczek J, Ewing RC, Oversby VM, Werme LO (1996) Uraninite and UO2 in spent nuclear fuel: a comparison. J Nucl Mater 238: 121-130
Krivovichev SV (2012) Topological complexity of crystal structures: quantitative approach. Acta Crystallogr A68: 393-398
Krivovichev SV (2013) Structural complexity of minerals: information storage and processing in the mineral world. Mineral Mag 77: 275-326
Krivovichev SV (2014) Which inorganic structures are the most complex? Angew Chem Int Ed Engl 53: 654-661
Krivovichev SV (2016) Structural complexity and configurational entropy of crystals. Acta Crystallogr B72: 274-276
Krivovichev SV (2017) Hydrogen bonding and structural complexity of the Cu3(AsO4)(OH)3 polymorphs (clinoclase, gilmarite): a theoretical study. J Geosci 62: 79-85
Krivovichev SV, Plášil J (2013) Mineralogy and crystallography of uranium. In: Burns PC, Sigmon GE (eds) Uranium: From Cradle to Grave. Mineralogical Association of Canada Short Courses 43: pp 15-119
Kubatko KA, Helean K, Navrotsky A, Burns PC (2006) Thermodynamics of uranyl minerals: enthalpies of formation of uranyl oxide hydrates. Amer Miner 91: 658-666
Le Page Y (1987) Computer derivation of the symmetry elements implied in a structure description. J Appl Crystallogr 20: 264-269
Locock AJ, Burns PC (2003) Crystal structures and synthesis of the copper-dominant members of the autunite and meta-autunite groups: torbernite, zeunerite, metatorbernite and metazeunerite. Canad Mineral 41: 489-502
Lussier AJ, Lopez RAK, Burns PC (2016) A revised and expanded structure hierarchy of natural and synthetic hexavalent uranium compounds. Canad Mineral 54: 177-283
Miller ML, Finch RJ, Burns PC, Ewing RC (1996) Description and classification of uranium oxide hydrate sheet anion topologies. J Mater Res 11: 3048-3056
O’Hare PAG, Lewis BM, Nguyen SN (1988) Thermochemistry of uranium compounds XVII. Standard molar enthalpy of formation at 198.15 K of dehydrated schoepite UO3·0.9H2O. Thermodynamics of (schoepite + dehydrated schoepite + water). J Chem Thermodyn 20: 1287-1296
Olds TA, Plášil J, Kampf AR, Spano T, Haynes P, Carlson SM, Burns PC, Simonetti A, Mills OP (2018) Leesite, K(H2O)2[(UO2)4O2(OH)5]·3H2O, a new K-bearing schoepite-family mineral from the Jomac mine, San Juan County, Utah, USA. Amer Miner 103: 143-150
Petříček V, Dušek M, Palatinus L (2014) Crystallographic computing system Jana 2006: general features. Z Kristallogr 229: 345-352
Plášil J (2014) Oxidation-hydration weathering of uraninite: the current state-of-knowledge. J Geosci 59: 99-114
Plášil J (2018) Uranyl-oxide hydroxy-hydrate minerals: their structural complexity and evolution trends. Eur J Miner 30: 237-251
Plášil J, Kampf AR, Olds TA, Sejkora J, Škoda R, Burns PC, Čejka J (2017) Kroupaite, IMA 2017-031. CNMNC Newsletter No. 38, Aug 2016; Mineral Mag 81: 1033-1038
Rigaku (2017) CrysAlis CCD and CrysAlis RED. Rigaku-Oxford Diffraction Ltd, Yarnton, Oxfordshire, UK
Shannon E, Weaver W (1949) The Mathematical Theory of Communications. University of Illinois Press, Urbana, pp 1-131
Sheldrick GM (2015) SHELXT - integrated space-group and crystal-structure determination. Acta Crystallogr A71: 3-8
Sowder AG, Clark SB, Fjeld RA (1999) The transformation of uranyl oxide hydrates: the effect of dehydration on synthetic metaschoepite and its alteration to becquerelite. Environ Sci Technol 33: 3552-3557
Spek AL (2003) Single-crystal structure validation with the program PLATON. J Appl Crystallogr 36: 7-13
Walker TL (1923) Schoepite, a new uranium mineral from Kasolo, Belgian Congo. Amer Miner 8: 67-69
Weller MT, Light ME, Gelbrich T (2000) Structure of uranium (VI) oxide dihydrate, UO3·2H2O; synthetic meta-schoepite (UO2)4O(OH)6·5H2O. Acta Crystallogr B56: 577-583
Wronkiewicz DJ, Bates JK, Gerding TJ, Veleckis E (1992) Uranium release and secondary phase formation during unsaturated testing of UO2 at 90 °C. J Nucl Mater 190: 107-127
Wronkiewicz DJ, Bates JK, Wolf SF, Bick EC (1996) Ten year results from unsaturated drip tests with UO2 at 90 °C: implications for the corrosion of spent nuclear fuel. J Nucl Mater 238: 78-95
IF (WoS, 2023): 1.1
5 YEAR IF (WoS, 2023): 1.5
Policy: Open Access
ISSN: 1802-6222
E-ISSN: 1803-1943