...Figure 6 Ideal deloryite compared with observed deloryite ( Pushcharovsky et al. 1996 ) looking down c* . ...

...Figure 5 Comparison of octahedral layers in markascherite, flinkite, and deloryite. (Color online.) ...

... result in serious deficiencies in the bond-valence sums incident at both of the Mo(2) and O(11) sites ( Table 6 ). A similar environment of coordination was found about the Mo 6+ cation in the structure of deloryite, where there are four Mo–O bonds in the range 1.71 to 1.88 Å, and one at 2.58 Å...

..., and deloryite and iriginite, determined from synthetic crystals. TABLE 1. URANYL MOLYBDATE MINERALS APPROVED BY THE IMA Tengchongite was discovered as a new mineral from Tengchong County, Yunnan Province, China ( Chen et al . 1986 ). It occurs in the oxidized zone of uranium mineralization...

... species (camerolaite, capgaronnite, deloryite, geminite, guarinoite, iltisite, mahnertite, perroudite, pradetite, pushcharovskite, theresemagnanite, and zdenekite), and was the subject of two PhD studies ( Guillemin, 1952 ; Chiappero, 1993 ). The latter introduced a systematic numbering of the pillars...

... The structure of deloryite contains a uranyl molybdate chain ( Pushcharovsky et al. 1996 ), and both umohoite and iriginite have structures that involve sheets of uranyl and molybdate polyhedra ( Krivovichev & Burns 2000a , b ). The current study demonstrates that other structural themes are possible...

... to the study, we suggest that the Annex S in the south mine is designated as the type locality. Forêtite is therefore the second new mineral found in the south mine, after deloryite ( Sarp and Chiappero, 1992 ). Cotype specimens of the new species bariopharmacoalumite were also found in the south mine ( Mills...

... ) 2 ](OH) 6 ( Tali et al. 1993 ) and deloryite ( Pushcharovsky et al. 1996 ). Sheets of uranyl and molybdate polyhedra are found in the structures of umohoite ( Krivovichev & Burns 2000a ), iriginite ( Krivovichev & Burns 2000b ), [Ca(UO 2 )MoO 4 O 14 ] ( Lee & Jaulmes 1987 ), K 2...

... stretching vibrations (Myeni et al. , 1998 ). Specimens of galeaclolusite were collected in Salle B, South mine, Cap Garonne, Var, France (43°4′53″N, 6°1′55″E; Favreau and Galea-Clolus, 2014 ), close to a uranium-rich zone which yielded the type specimen of deloryite (Sarp and Chiappero, 1992...

.... The sample used for study was a hand specimen collected by one of us (G.F.) at the South mine of the Cap Garonne old copper mine near the town of Le Pradet, Var, France, close to the deloryite occurrence ( Sarp and Chiappero, 1992 ). Cu/Zn-bearing bariopharmacoalumite forms as mm-scale aggregates...

... ): Description de deux variétés nickelifères d’umohoïte de Shinkolobwe (region du Shaba, Zaïre) . Ann. Soc. Géol . 100 , 41 – 45 . Pushcharovsky , D.Yu , Rastsvetaeva , R.K. & Sarp , H. ( 1996 ): Crystal structure of deloryite, Cu 4 (UO 2 )[Mo 2 O 8 ] (OH) 6 . J. Alloys Comp...

.... Rastsvetaeva R.K. Sarp H. ( 1998 ) Crystal structure of deloryite, Cu 4 (UO 2 )[Mo 2 O 8 ](OH) 6 . Journal of Alloys and Compounds , 239 , 23 – 26 . Secco L. Nestola F. Dal Negro A. ( 2008 ) The wulfenite–stolzite series: centric or acentric structures? Mineralogical Magazine...

... of deloryite, Cu 4 (UO 2 )[Mo 2 O 8 ] (OH) 6 . J. Alloys Comp . 239 , 23 – 26 . Rastsvetaeva , R.K. , Barinova , A.V. , Fedoseev , A.M. & Budantseva , N.A. ( 1999 ): Synthesis and crystal structure of a new hydrated caesium uranyl molybdate Cs 2 UO 2 (MoO 4 ) 2 (H 2 O) . Dokl...

.... ( 1996 ): Crystal structure of deloryite, Cu 4 (UO 2 )[Mo 2 O 8 ] (OH) 6 . J. Alloys Comp . 239 , 23 – 26 . Reis , A.H. , Jr. , Hoekstra , H.R. , Gebert , E. & Peterson , S.W. ( 1976 ): Redetermination of the crystal structure of barium uranate . J. Inorg. Nucl. Chem...