[HTML][HTML] Détermination des indices de réfraction de la becquerélite, de la curite, de la kasolite, de la fourmariérite, de la parsonsite, de la dumontite, et de l'ianthinite.

V Billiet - Bulletin de Minéralogie, 1926 - persee.fr
Détermination des indices de réfraction de la becquerélite, de la curite, de la kasolite, de la
fourmariérite, de la parsonsite, de la dumontite, et de l'ianthinite. - Persée … Détermination …

Raman spectroscopic study of the uranyl oxyhydroxide hydrates: becquerelite, billietite, curite, schoepite and vandendriesscheite

RL Frost, J Čejka, ML Weier - … Journal for Original Work in all …, 2007 - Wiley Online Library
… view, the structure of curite is classified as containing sheets … curite and synthetic
vandendriescheite-type phases. The wavenumbers of the infrared bands of becquerelite, billietite, …

The crystal structure of curite

JC Taylor, WI Stuart, IA Mumme - Journal of Inorganic and Nuclear …, 1981 - Elsevier
The oxygen positions in curite, a hydrated lead uranium oxide, were determined by single
crystal X-ray diffraction on a natural crystal. Curite is orthorhombic, space group Pnam, No. 62, …

[PDF][PDF] Implications of the synthesis and structure of the Sr analogue of curite

PC Burns, FC Hill - The Canadian Mineralogist, 2000 - Citeseer
… In contrast, Mereiter (1979) examined a crystal of synthetic curite and indicated that the Pb(2)
site is vacant where it is not occupied by a Pb cation. In the Sr analogue of curite, we found …

[PDF][PDF] Investigations of crystal-chemical variability in lead uranyl oxide hydrates. I. Curite

Y Li, PC Burns - The Canadian Mineralogist, 2000 - Citeseer
… of Pb:U ratios of 0.36 to 0.42 for all curite crystals in the current study. On the basis of the
results for the fifteen crystals of curite, the structural formula may be written as Pb3+x(H2O)2[(…

Transformation of curite into metaautunite paragenesis and electrokinetic properties

R Vochten, M Deliens - Physics and Chemistry of Minerals, 1980 - Springer
Genesis of metaautinute [Ca(UO 2 /PO 4 ) 2 · 7H 2 O] starting from curite hints at the existence
of an intermediate hydrogen autunite stage [HUO 2 PO 4 · 4H 2 O]. The substitution of …

Vibrational spectroscopic study of hydrated uranyl oxide: Curite

RL Frost, J Čejka, GA Ayoko, ML Weier - Polyhedron, 2007 - Elsevier
… in the crystal structure of curite. Li and Burns studied 14 crystals of natural curite and one
crystal of synthetic curite and concluded that the structural formula of curite may be written as …

Formation of meta-torbernite starting from curite: Crystallographic data and electrokinetic properties

R Vochten, W Huybrechts, G Remaut… - Physics and Chemistry of …, 1979 - Springer
A discussion is given concerning the transformation of curite into meta-torbernite in an acid
environment. Crystallographic data together with differential thermal analysis show that the …

[PDF][PDF] Dissolution of uranyl-oxide-hydroxy-hydrate minerals. I. Curite

M Schindler, P Mandaliev, FC Hawthorne… - Canadian …, 2006 - researchgate.net
CURITE All figures in this article are in low resolution … formed on the basal surface of curite.
These calculations predict that the … ont porté sur des cristaux synthétiques de curite, Pb2+ …

Revealing hydrogen atoms in a highly-absorbing material: an X-ray diffraction study and Torque method calculations for lead-uranyl-oxide mineral curite

S Ghazisaeed, B Kiefer, J Plášil - RSC advances, 2019 - pubs.rsc.org
… In line with previous results we found that curite is … Current results show that curite is
slightly non-stoichiometric … Disproving earlier predictions, the current study shows that curite