Dewindtite
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About Dewindtite
Formula:
H2Pb3(UO2)2(PO4)4O4 · 12H2O
Originally assumed to be Pb(UO2)3(PO4)2(OH)2 · 3H2O
Colour:
Canary-yellow
Lustre:
Resinous, Waxy
Specific Gravity:
5.03
Crystal System:
Orthorhombic
Member of:
Name:
Named by Alfred Schoep in 1922 to honour the memory of Dr. Jean De Windt (7 June 1876, Aalst, Belgium - 9 August 1899), Belgian geological student at the Ghent University, who died from accidentally drowning in Tanganyika Lake.
A rare secondary mineral derived from the alteration of uraninite or predecessor secondary uranium minerals.
Classification of Dewindtite
Approved, 'Grandfathered' (first described prior to 1959)
First published:
1922
7/E.07-80
8.EC.10
8 : PHOSPHATES, ARSENATES, VANADATES
E : Uranyl phosphates and arsenates
C : UO2:RO4 = 3:2
8 : PHOSPHATES, ARSENATES, VANADATES
E : Uranyl phosphates and arsenates
C : UO2:RO4 = 3:2
42.9.8.1
42 : HYDRATED PHOSPHATES, ETC.CONTAINING HYDROXYL OR HALOGEN
9 : (AB)7(XO4)4Zq·xH2O
42 : HYDRATED PHOSPHATES, ETC.CONTAINING HYDROXYL OR HALOGEN
9 : (AB)7(XO4)4Zq·xH2O
19.11.37
19 : Phosphates
11 : Phosphates of U
19 : Phosphates
11 : Phosphates of U
Physical Properties of Dewindtite
Resinous, Waxy
Transparency:
Transparent, Translucent
Colour:
Canary-yellow
Comment:
May exhibit a greenish tint
Streak:
Light yellow
Tenacity:
Brittle
Cleavage:
Perfect
On {100}, perfect.
On {100}, perfect.
Density:
5.03 g/cm3 (Measured) 5.12 g/cm3 (Calculated)
Optical Data of Dewindtite
Type:
Biaxial (-)
RI values:
nα = 1.760 - 1.762 nβ = 1.767 - 1.768 nγ = 1.768 - 1.770
2V:
Measured: 70° to 90°
Birefringence:
0.008
Max Birefringence:
δ = 0.008

Image shows birefringence interference colour range (at 30µm thickness)
and does not take into account mineral colouration.
and does not take into account mineral colouration.
Surface Relief:
High
Dispersion:
r > v
Optical Extinction:
Parallel
Pleochroism:
Visible
Comments:
X = Colourless
Y = Z = Golden yellow
Y = Z = Golden yellow
Comments:
XYZ = bca
Chemical Properties of Dewindtite
Formula:
H2Pb3(UO2)2(PO4)4O4 · 12H2O
Originally assumed to be Pb(UO2)3(PO4)2(OH)2 · 3H2O
Originally assumed to be Pb(UO2)3(PO4)2(OH)2 · 3H2O
IMA Formula:
H2Pb3(UO2)6O4(PO4)4 · 12H2O
Crystallography of Dewindtite
Crystal System:
Orthorhombic
Class (H-M):
mmm (2/m 2/m 2/m) - Dipyramidal
Space Group:
Cmma
Cell Parameters:
a = 16.031 Å, b = 17.264 Å, c = 13.605 Å
Ratio:
a:b:c = 0.929 : 1 : 0.788
Unit Cell V:
3,765.31 ų (Calculated from Unit Cell)
Z:
4
Morphology:
Crystals are microscopic rectangular tablets, flattened and striated parallel to [001]. Pulverulent, fine-grained to compact massive.
Comment:
Non-standard space-group setting Bmmb. RRUFF (R050608) gives following cell parameters: 15.891(3), 17.332(2), 13.604(1) Å.
Crystal Structure
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Data courtesy of the American Mineralogist Crystal Structure Database. Click on an AMCSD ID to view structure
ID | Species | Reference | Link | Year | Locality | Pressure (GPa) | Temp (K) |
---|---|---|---|---|---|---|---|
0006384 | Dewindtite | Piret P, Piret-Meunier J, Deliens M (1990) Composition chimique et structure cristalline de la dewindtite Pb3[H(UO2)3O2(PO4)2]2.12H2O European Journal of Mineralogy 2 399-405 | 1990 | 0 | 293 |
CIF Raw Data - click here to close
X-Ray Powder Diffraction
Powder Diffraction Data:
d-spacing | Intensity |
---|---|
7.92 Å | (100) |
5.85 Å | (30) |
3.96 Å | (100) |
3.36 Å | (30) |
3.13 Å | (60) |
3.09 Å | (50) |
2.88 Å | (50) |
2.09 Å | (30) |
Comments:
ICDD 39-1350; similar to sklodowskite
Type Occurrence of Dewindtite
Place of Conservation of Type Material:
Muséum national d'Histoire aturelle, Paris
Associated Minerals at Type Locality:
Synonyms of Dewindtite
Other Language Names for Dewindtite
Relationship of Dewindtite to other Species
Member of:
Other Members of this group:
Althupite | AlTh(UO2)7(PO4)4(OH)5O2 · 15H2O | Tric. 1 : P1 |
Bergenite | Ca2Ba4(UO2)9(PO4)6O6 · 16H2O | Mon. 2/m : P21/b |
Dumontite | Pb2(UO2)3O2(PO4)2 · 5H2O | Mon. 2/m : P21/m |
Françoisite-(Ce) | (Ce,Nd,Ca)(UO2)3(PO4)2O(OH) · 6H2O | Mon. 2/m : P21/b |
Françoisite-(Nd) | (Nd,Ce,Sm)(UO2)3(PO4)2O(OH) · 6H2O | Mon. |
Hügelite | Pb2(UO2)3(AsO4)2O2 · 5H2O | Mon. |
Phosphuranylite | KCa(H3O)3(UO2)7(PO4)4O4 · 8H2O | Orth. mmm (2/m 2/m 2/m) : Cmcm |
Phuralumite | Al2[(UO2)3(PO4)2O(OH)](OH)3(H2O)9 | Mon. 2/m |
Phurcalite | Ca2(UO2)3(PO4)2O2 · 7H2O | Orth. |
Upalite | Al(UO2)3(PO4)2O(OH) · 7H2O | Mon. |
Vanmeersscheite | U6+(UO2)3(PO4)2(OH)6 · 4H2O | Orth. |
Yingjiangite | K2Ca(UO2)7(PO4)4(OH)6 · 6H2O | Orth. mmm (2/m 2/m 2/m) : Cmcm |
Common Associates
Uraninite | UO2 |
Uranophane | Ca(UO2)2(SiO3OH)2 · 5H2O |
Uranosphaerite | Bi(UO2)O2(OH) |
Associated Minerals Based on Photo Data:
5 photos of Dewindtite associated with Torbernite | Cu(UO2)2(PO4)2 · 12H2O |
1 photo of Dewindtite associated with Curite | Pb3(H2O)2[(UO2)4O4(OH)3]2 |
1 photo of Dewindtite associated with Antozonite | CaF2 |
1 photo of Dewindtite associated with Uranopilite | (UO2)6(SO4)O2(OH)6 · 14H2O |
1 photo of Dewindtite associated with Uraninite | UO2 |
1 photo of Dewindtite associated with Autunite | Ca(UO2)2(PO4)2 · 10-12H2O |
1 photo of Dewindtite associated with Parsonsite | Pb2(UO2)(PO4)2 |
Related Minerals - Nickel-Strunz Grouping
8.EC.05 | Françoisite-(Nd) | (Nd,Ce,Sm)(UO2)3(PO4)2O(OH) · 6H2O | Mon. |
8.EC.05 | Phuralumite | Al2[(UO2)3(PO4)2O(OH)](OH)3(H2O)9 | Mon. 2/m |
8.EC.05 | Upalite | Al(UO2)3(PO4)2O(OH) · 7H2O | Mon. |
8.EC.05 | Françoisite-(Ce) | (Ce,Nd,Ca)(UO2)3(PO4)2O(OH) · 6H2O | Mon. 2/m : P21/b |
8.EC.10 | Arsenuranylite | Ca(UO2)4(AsO4)2(OH)4 · 6H2O | Orth. |
8.EC.10 | Kivuite | Th(UO2)4(PO3OH)2(OH)8 · 7H2O | |
8.EC.10 | Phosphuranylite | KCa(H3O)3(UO2)7(PO4)4O4 · 8H2O | Orth. mmm (2/m 2/m 2/m) : Cmcm |
8.EC.10 | Yingjiangite | K2Ca(UO2)7(PO4)4(OH)6 · 6H2O | Orth. mmm (2/m 2/m 2/m) : Cmcm |
8.EC.15 | Dumontite | Pb2(UO2)3O2(PO4)2 · 5H2O | Mon. 2/m : P21/m |
8.EC.15 | Hügelite | Pb2(UO2)3(AsO4)2O2 · 5H2O | Mon. |
8.EC.20 | Metavanmeersscheite | U6+(UO2)3(PO4)2(OH)6 · 2H2O | Orth. mmm (2/m 2/m 2/m) : Fddd |
8.EC.20 | Vanmeersscheite | U6+(UO2)3(PO4)2(OH)6 · 4H2O | Orth. |
8.EC.20 | Arsenovanmeersscheite | U6+(UO2)3(AsO4)2(OH)6 · 4H2O | Orth. mm2 : Pmn21 |
8.EC.25 | Althupite | AlTh(UO2)7(PO4)4(OH)5O2 · 15H2O | Tric. 1 : P1 |
8.EC.30 | Mundite | Al(UO2)3(PO4)2(OH)3 · 5.5H2O | Orth. |
8.EC.35 | Phurcalite | Ca2(UO2)3(PO4)2O2 · 7H2O | Orth. |
8.EC.40 | Bergenite | Ca2Ba4(UO2)9(PO4)6O6 · 16H2O | Mon. 2/m : P21/b |
Related Minerals - Hey's Chemical Index of Minerals Grouping
19.11.1 | Lermontovite | U(PO4)(OH) · H2O | Orth. mmm (2/m 2/m 2/m) : Ccca |
19.11.2 | Metavanmeersscheite | U6+(UO2)3(PO4)2(OH)6 · 2H2O | Orth. mmm (2/m 2/m 2/m) : Fddd |
19.11.3 | Vanmeersscheite | U6+(UO2)3(PO4)2(OH)6 · 4H2O | Orth. |
19.11.4 | Chernikovite | (H3O)2(UO2)2(PO4)2 · 6H2O | Tet. |
19.11.5 | Vyacheslavite | U(PO4)(OH) | Orth. mmm (2/m 2/m 2/m) : Cmca |
19.11.6 | Metanatroautunite | Na(UO2)(PO4)(H2O)3 | Tet. 4/mmm (4/m 2/m 2/m) : P4/ncc |
19.11.7 | Yingjiangite | K2Ca(UO2)7(PO4)4(OH)6 · 6H2O | Orth. mmm (2/m 2/m 2/m) : Cmcm |
19.11.8 | Meta-ankoleite | K2(UO2)2(PO4)2 · 6H2O | Tet. 4/mmm (4/m 2/m 2/m) : P4/nmm |
19.11.9 | Uramphite | (NH4)2(UO2)2(PO4)2 · 6H2O | Tet. |
19.11.10 | Torbernite | Cu(UO2)2(PO4)2 · 12H2O | Tet. 4/mmm (4/m 2/m 2/m) : I4/mmm |
19.11.11 | Metatorbernite | Cu(UO2)2(PO4)2 · 8H2O | Tet. 4/m : P4/n |
19.11.12 | Saléeite | Mg(UO2)2(PO4)2 · 10H2O | Mon. 2/m |
19.11.13 | Ningyoite | (U,Ca,Ce)2(PO4)2 · 1-2H2O | Orth. |
19.11.14 | Meta-autunite | Ca(UO2)2(PO4)2 · 6H2O | Tet. 4/mmm (4/m 2/m 2/m) |
19.11.15 | Autunite | Ca(UO2)2(PO4)2 · 10-12H2O | Orth. mmm (2/m 2/m 2/m) : Pnma |
19.11.16 | Pseudo-autunite | (H3O)4Ca2(UO2)2(PO4)4 · 5H2O | Orth. |
19.11.17 | Phurcalite | Ca2(UO2)3(PO4)2O2 · 7H2O | Orth. |
19.11.18 | Phosphuranylite | KCa(H3O)3(UO2)7(PO4)4O4 · 8H2O | Orth. mmm (2/m 2/m 2/m) : Cmcm |
19.11.19 | Ulrichite | CaCu(UO2)(PO4)2 · 4H2O | Mon. |
19.11.20 | Bergenite | Ca2Ba4(UO2)9(PO4)6O6 · 16H2O | Mon. 2/m : P21/b |
19.11.21 | Metauranocircite-I | Ba(UO2)2(PO4)2 · 7H2O | Mon. 2 : P21 |
19.11.22 | Uranocircite | Ba(UO2)2(PO4)2 · 10H2O | Tet. |
19.11.23 | Ranunculite | HAl(UO2)(PO4)(OH)3 · 4H2O | Mon. |
19.11.24 | Triangulite | Al3(UO2)4(PO4)4(OH)5 · 5H2O | Tric. |
19.11.25 | Mundite | Al(UO2)3(PO4)2(OH)3 · 5.5H2O | Orth. |
19.11.26 | Upalite | Al(UO2)3(PO4)2O(OH) · 7H2O | Mon. |
19.11.27 | Furongite | Al13(UO2)7(PO4)13(OH)14 · 58H2O | Tric. 1 : P1 |
19.11.28 | Threadgoldite | Al(UO2)2(PO4)2(OH) · 8H2O | Mon. |
19.11.29 | Phuralumite | Al2[(UO2)3(PO4)2O(OH)](OH)3(H2O)9 | Mon. 2/m |
19.11.30 | Moreauite | Al3(UO2)(PO4)3(OH)2 · 13H2O | Mon. 2/m : P21/b |
19.11.31 | Sabugalite | HAl(UO2)4(PO4)4 · 16H2O | Mon. 2/m : B2/m |
19.11.32 | Uranospathite | (Al,◻)(UO2)2(PO4)2F · 20(H2O,F) | Orth. mm2 : Pnn2 |
19.11.33 | Althupite | AlTh(UO2)7(PO4)4(OH)5O2 · 15H2O | Tric. 1 : P1 |
19.11.34 | Françoisite-(Nd) | (Nd,Ce,Sm)(UO2)3(PO4)2O(OH) · 6H2O | Mon. |
19.11.35 | Kivuite | Th(UO2)4(PO3OH)2(OH)8 · 7H2O | |
19.11.36 | Parsonsite | Pb2(UO2)(PO4)2 | Tric. 1 : P1 |
19.11.38 | Dumontite | Pb2(UO2)3O2(PO4)2 · 5H2O | Mon. 2/m : P21/m |
19.11.39 | Przhevalskite | Pb2(UO2)3(PO4)2(OH)4 · 3H2O | Orth. |
19.11.40 | Lehnerite | Mn2+(UO2)2(PO4)2 · 8H2O | Mon. |
19.11.41 | Bassetite | Fe2+(UO2)2(PO4)2 · 10H2O | Mon. 2/m |
19.11.42 | Vochtenite | (Fe2+,Mg)Fe3+(UO2)4(PO4)4(OH) · 12-13H2O | Mon. |
Fluorescence of Dewindtite
Under UV light may fluoresce various shades of green, yellow-green, greenish-brown, brown to orange-brown.
Other Information
Notes:
Radioactive. Soluble in acids.
Health Risks:
No information on health risks for this material has been entered into the database. You should always treat mineral specimens with care.
References for Dewindtite
Reference List:
Sort by Year (asc) | by Year (desc) | by Author (A-Z) | by Author (Z-A)
Schoep, A. (1922) Sur la dewindtite, nouveau minéral radioactif. Comptes rendu de l’Académie des sciences de Paris: 174: 623-625.
Schoep, A. (1922) Sur la stasite, un minéral nouveau, dimorphe de la dewindtite. Comptes rendu de l’Académie des sciences de Paris: 174: 875. (as Stasite)
Wherry, E.T. (1922) New minerals: new species. American Mineralogist: 7: 162-164.
Schoep, A. (1923) Bulletin société belge de Géologie, de paleontology et d’hydrologie, Brussels: 33: 190 (as Stasite).
Schoep, A. (1925) Nouvelles recherches sur la dewindtite. Soc. chim. Belgique Bull.: 34: 347.
Schoep, A. (1925) Nouvelles recherches sur la dewindtite - biréfringence, composition chimique et dehydration de ce minéral; comparison avec la dumontite. Bulletin de la Société française de Minéralogie: 48: 77.
Schoep, A. (1928) La renardite, nouveau minéral uranifere. Bulletin de la Société française de Minéralogie: 51: 247-252 (as Renardite).
Schoep, A. (1930) Musée du Congo belge, Tervueren, Belgium, Annales: 1 (as Renardite).
Buttgenbach (1947) Les Min. de Belgique et du Congo belge: 457 (as Renardite).
Palache, C., Berman, H., Frondel, C. (1951) The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana, Yale University 1837-1892, Volume II. John Wiley and Sons, Inc., New York, 7th edition, revised and enlarged, 1124 pp.: 875, 928 (as Renardite).
Hogarth, D.D., Nuffield, E.W. (1954) Studies of radioactive compounds: VII – phosphuranylite and dewindtite. American Mineralogist: 39: 444–447.
Frondel, C. (1958) Systematic mineralogy of uranium and thorium. United States Geological Survey, Bulletin 1064: 230–232.
Piret, P., Piret-Meunier, J., Deliens, M. (1990) Composition chemique et structure cristalline de la dewindtite Pb3[H(UO2)3O2(PO4)2]2·12H2O. European Journal of Mineralogy: 2: 399-405.
Jambor, J.L., Puziewicz, J. (1991) New mineral names. American Mineralogist: 76: 1728-1735.
Burns, P.C. (2005) U6+ minerals and inorganic compounds: insights into an expanded structural hierarchy of crystal structures. Canadian Mineralogist: 43: 1839-1894.
Frost, R.L., Cejka, J., Weier, M., Ayoko, G.A. (2006) Raman spectroscopic study of the uranyl phosphate mineral dewindtite. Journal of Raman Spectroscopy: 37: 1362-1367.
Plášil, J., Sejkora, J., Cejka, J., Škoda, R., Goliáš, V. (2009) Supergene mineralization of the Medvedín uranium deposit, Krkonoše Mountains, Czech Republic. Journal of Geosciences: 54: 15-56.
Internet Links for Dewindtite
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Localities for Dewindtite
Locality List




All localities listed without proper references should be considered as questionable.
Argentina | |
| Victorio Angelelli (1958) Los minerales de Uranio, sus yacimientos y prospección |
| Toubes, R.O., Chaar, E. Spikerman, J.P. Minerales radiactivos de la Republica Argentina. 5 Congreso Geologico Argentino, 1: 249-260. 1973 |
E. Linares y R. O. Toubes (1960). Los minerales radiactivos de la República Argentina. Primeras Jornadas Geológigas Argentinas, 3, 191-205. San Juan. | |
E. Linares y R. O. Toubes (1960). Los minerales radiactivos de la República Argentina. Primeras Jornadas Geológigas Argentinas, 3, 191-205. San Juan. | |
E. Linares y R. O. Toubes (1960). Los minerales radiactivos de la República Argentina. Primeras Jornadas Geológigas Argentinas, 3, 191-205. San Juan. | |
E. Linares y R. O. Toubes (1960). Los minerales radiactivos de la República Argentina. Primeras Jornadas Geológigas Argentinas, 3, 191-205. San Juan. | |
Australia | |
| Waite & Payne (1993) Uranium Transport in the subsurface environment - Koongara - a case study in Metals in Groundwater H. Allen et al ed. CRC Press ; Angela Giblin (2004) Alligator Rivers Uranium deposits (Koongarra, Nabarlek and Ranger One) Northern Territory. CRC LEME; Giblin, A.(2004): Aligator Rivers Uranium Deposits, CRC LEME (2004) |
Frost, Ray and Cejka, Jiri and Weier, Matt and Ayoko, Godwin (2006) Raman spectroscopic study of the uranyl phosphate mineral dewindtite. Journal of Raman Spectroscopy 37(12):pp. 1362-1367. | |
Frost, Ray and Cejka, Jiri and Weier, Matt and Ayoko, Godwin (2006) Raman spectroscopic study of the uranyl phosphate mineral dewindtite. Journal of Raman Spectroscopy 37(12):pp. 1362-1367. | |
Henry, D., Birch, W., Stockman, P., van der Heyden, A. (1999) Saléeite and associated minerals from the Ranger deposit, N.T. Australian Journal of Mineralogy: 5(1): 19-24. | |
| Henry, D.A., Pogson, R.E. and Williams, P.A. (2005) Threadgoldite from the South Alligator Valley uranium field, Northern Territory, Australia: second world occurrence. , Australian Journal of Mineralogy, 11, 7-11 |
| Henry, D.A., Pogson, R.E. and Williams, P.A. (2005) Threadgoldite from the South Alligator Valley uranium field, Northern Territory, Australia: second world occurrence. , Australian Journal of Mineralogy, 11, 7-11 |
| Frost, Ray and Cejka, Jiri and Weier, Matt and Ayoko, Godwin (2006) Raman spectroscopic study of the uranyl phosphate mineral dewindtite. Journal of Raman Spectroscopy 37(12):pp. 1362-1367. |
Bulgaria | |
| Kalaidjiev, S. [Калайджиев, С.] (2009) Metallogenic problems of the Balkanides [Металогенни проблеми на Балканидите]. Review of the Bulgarian Geological Society [Списание на Българското Геологического Дружество], 70, 1-3, 222-242 (in Bulgarian) |
Canada | |
| SASSANO, G. & ROCHELEAU, M. (1987) Quelques minéraux d'uranium des Bassin d'Otish et de Mistassini, Québec. Canadian Mineralogist 25, 185-193. |
Colombia | |
| |
Czech Republic | |
| Journal of Geosciences 54:15-56 |
| Lapis 2002(7/8), 63-65 |
| Sejkora, J., Čejka, J., Pauliš, P.: Vzácný fosfát olova a uranylu - dewindtit z uranového rudního výskytu Rýžoviště u Harrachova (Krkonoše). Bulletin mineralogicko-petrografického oddělení Národního muzea v Praze, 2003, roč. 11, s. 177-183. |
| Sejkora J., Pauliš P., Toegel V.,Vrtiška L., Malíková R. (2016) Dewindtit z uranového ložiska Zálesí u Javorníka v Rychlebských horách (Česká republika). Bull. mineral.-petrolog. Odd. Nár. Muz. (Praha) 24, 1, 63-69. |
| Pauliš P., Kopecký S., Černý P. 2007: Uranové minerály České Republiky a jejich naleziště. 1. část. (Kutna Hora, issue 1) |
| Uranové minerály České republiky a jejich naleziště = Uranmineralien der Tschechische Republik und ihre Fundstellen / Petr Pauliš, Stanislav Kopecký, Pavel Černý / Kutná Hora : Kuttna, 2007 |
DR Congo (TL) | |
| Palache, C., Berman, H., Frondel, C. (1951) The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana, Yale University 1837-1892, Volume II: 875, 914, 928 (as Renardite), 989; Gauthier, Gilbert, François, Armand, Deliens, Michel, Piret, P. (1989) Famous Mineral Localities: The Uranium Deposits of the Shaba Region, Zaire. Mineralogical Record, 20(4), 265-288; 304 [287-288].; Deliens, M. (1996) Overzicht van de mineralogie van de koper-, kobalt- en uraniumvoorkomens in Zuid-Shaba (Zaïre). Pages 35-49 in: Schatten der Aarde. Van mineraal tot juweel. Tentoonstelling in de abdij Saint-Gérard de Brogne van 27 april tot 27 oktober 1996. Catalogus opgemaakt onder de leiding van R. Warin, AGAB en P. Van hee, MKA (in Dutch). |
MinRec 20:287-288 | |
France | |
| Le Règne Minéral, (33), 5-25. |
| |
J. Geffroy, J.A. Sarcia, J. Chervet : "Les Minéraux Uranifères Français", 1960, Institut National des Sciences et Techniques Nucléaires / Saclay - PUF. | |
J. Chervet et G. Branche : "Contribution à l'Etude des Minéraux Secondaires d'Uranium Français", Annales de l'Ecole Nationale Supérieure de Géologie Appliquée et de Prospection Minière de l'Université de Nancy, 1955 ; J.-J. Périchaud: "Où trouver les minéraux d'Auvergne", Vol. 1, Editions l'Instant Durable (Clermont-Ferrand), 1985, p. 92 | |
| J. Chervet, G. Branche : "Contribution à l'étude des minéraux secondaires d'uranium français", ENSP Nancy, 1955 |
| http://perso.wanadoo.fr/roannemineraux/micromontage.htm |
J. Chervet et G. Branche : "Contribution à l'étude des minéraux secondaires d'uranium français", Annales de l'Ecole Nationale Supérieure de Géologie Appliquée et de Prospection Minière de l'Université de Nancy,1955 | |
P.-C. Guiollard (2002), L'uranium du Morvan et du Forez, Ed. P.-C. Guiollard, Fichous(64), 95 pp. | |
J. Chervet, G. Branche : "Contribution à l'étude des minéraux secondaires d'uranium français", ENSP Nancy, 1955 | |
J. Chervet, G. Branche : "Contribution à l'étude des minéraux secondaires d'uranium français", ENSP Nancy, 1955 | |
Queneau Patrice Collection | |
| J. Chervet, G. Branche : "Contribution à l'étude des minéraux secondaires d'uranium français", ENSP Nancy, 1955 |
| J. Chervet and G. Branche : "Contribution à l'Etude des Minéraux Secondaires d'Uranium Français", ENSG, Nancy, 1955 |
| Le Règne Minéral, Hors Série IV, 1998 |
| OLLIC Pascal Collection |
| Le Règne Minéral, Hors Série IV, 1998 |
| Schillinger N, Schillinger F., Lechenne G. (2001), Galène et améthyste de Bégard, Massif de Plouaret (Côtes d'Armor), Le Règne Minéral, n°42, pp: 10-15 |
| Le Règne Minéral, Hors Série IV, 1998 |
| Le Règne Minéral, Hors Série IV, 1998 |
| R.PIERROT, L. CHAURIS, C. LAFORET (1973) : "Inventaire minéralogique de la France : 29- Finistère.", B.R.G.M. Paris. |
| R.PIERROT, L. CHAURIS, C. LAFORET (1973) : "Inventaire minéralogique de la France : 29- Finistère.", B.R.G.M. Paris. |
Le Règne Minéral, Hors Série IV, 1998 | |
Le Règne Minéral, Hors Série IV, 1998 | |
| R. Pierrot, L. Chauris, C. Laforêt and F. Pillard : "Inventaire Minéralogique de la France N° 9 : Morbihan", BRGM, 1980. |
| R. Pierrot, L. Chauris, C. Laforêt and F. Pillard : "Inventaire Minéralogique de la France N° 9 : Morbihan", BRGM, 1980. |
R. Pierrot, L. Chauris, C. Laforêt and F. Pillard : "Inventaire Minéralogique de la France N° 9 : Morbihan", BRGM, 1980. | |
Le Règne Minéral, Hors Série IV (1998) | |
| R. Pierrot, L. Chauris, C Laforêt and F. Pillard : "Inventaire Minéralogique de la France N° 9 : Morbihan", BRGM, 1980. |
Le Règne Minéral, Hors Série IV, 1998 | |
Le Règne Minéral, Hors Série IV, 1998 | |
Le Règne Minéral, Hors Série IV, 1998 | |
| R. Pierrot, L. Chauris, C. Laforêt and F. Pillard : "Inventaire Minéralogique de la France N° 9 : Morbihan", BRGM, 1980. |
| Patrice Queneau Collection |
| Le Règne Minéral, Hors Série IV, 1998 |
| Patrice Queneau Collection |
| [Le Cahier des Micromonteurs, 1998, 2, p.13-26] |
| J. Geffroy, J.A. Sarcia, J. Chervet : "Les Minéraux Uranifères Français", 1960, Institut National des Sciences et Techniques Nucléaires / Saclay - PUF. |
| J. Geffroy, J.A. Sarcia, J. Chervet : "Les Minéraux Uranifères Français", 1960, Institut National des Sciences et Techniques Nucléaires / Saclay - PUF. |
| TOUTIN-MORIN N., et al. (1994) : « Carte géologique de la France (1/50 000 feuille Fréjus-Cannes ». Orléans : BRGM. Notice explicative par N. TOUTIN-MORIN et al. (1994) MAURY (S), 2016 - Les indices minéralogiques de l'Estérel, 2ème partie. Le Cahier des Micromonteurs, n°132 (2-2016), pp 5-27 |
Gabon | |
| Handbook of Mineralogy |
Germany | |
| Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992 |
| Weiss: "Mineralfundstellen, Deutschland West", Weise (Munich), 1990 |
| S. Weiß: "Mineralfundstellen, Deutschland West", Weise (Munich), 1990 |
| Weiss: "Mineralfundstellen, Deutschland West", Weise (Munich), 1990 |
Dill, H. G., & Weber, B. (2010). Accessory minerals of fluorite and their implication regarding the environment of formation (Nabburg–Wölsendorf fluorite district, SE Germany), with special reference to fetid fluorite (“Stinkspat”). Ore Geology Reviews, 37(2), 65-86. | |
| Aufschluss 69/(7+8), Lapis 79/(7+8) |
| Schlegel, L., Kleeberg, R. & Meisser, N. (1996): Lapis 21(9), 37-41. |
| Wittern: "Mineralfundorte in Deutschland", 2001 |
Gröbner, J. and Kolitsch, U. (2007): The minerals of the uranium prospect at Tirpersdorf, Vogtland. Lapis 32, 37-42; 58. (in German) | |
| Wittern: "Mineralfundorte in Deutschland", 2001 |
Italy | |
| - Ravagnani D.(1974): I giacimenti uraniferi italiani e i loro minerali. Gruppo Mineralogico Italiano Ed., Milano (pagg.188). |
| Campostrini, I., Demartin, F., & Gramaccioli, C. M. (2006). Rio Giulis. Minerali secondari del giacimento uranifero presso Condino, Trento. Rivista Mineralogica Italiana, 30(3), 152-165. |
Madagascar | |
| Behier, J. (1963): Carte mineralogique de Madagascar. Archive Service Géologique Madagascar. A 1871 |
| Behier, J. (1960): Contribution á la mineralogie de Madagascar. Annales Géologiques de Madagascar XXIX, Tananarive, p 52 |
Portugal | |
| Pedro Alves collection |
| Alves, P., Marques de Sa, J., and Marques de Sa, C. (2017) Minéralogie de la mine de Pinhal do Souto, Mangualde, Région centre, Portugal. Le Règne Minéral, 138, 42-54 |
Slovenia | |
| Dolenec, T. (1985): Secondary uranium minerals from the Zirovski Vrh uranium ore deposit. Rudarsko-Metalurski Zbornik 32, 195-206 (in Serbo-Croatian) |
Spain | |
| Menor, C. (2009). Dewindtita y fosfohedyfana de la mina “Esperanza”, Villar de la Yegua, Salamanca. Revista de Minerales. (2009-2), 16-17 |
Switzerland | |
| Meisser, N. (2012): La minéralogie de l'uranium dans le massif des Aiguilles Rouges. Matér. Géol. Suisse, Sér. géotech. 96, 183 p. |
| Stalder, H. A., Wagner, A., Graeser, S. and Stuker, P. (1998): Mineralienlexikon der Schweiz. Wepf (Basel), p. 133. |
Tajikistan | |
| Pekov, I. (1998) Minerals First discovered on the territory of the former Soviet Union 369p. Ocean Pictures, Moscow |
UK | |
| [Journal of the Russell Society, 6(1), 17-26 (1995)] |
USA | |
| Ream, Lanny R. 2004. Idaho Minerals, 2nd edition, Revised and Updated |
| R&M 70:4 pp 242-263 |
R&M 70:4 pp 242-263 | |
| Rocks & Min. 65:312 |
| https://e-rocks.com/item/shs25800/dewindtite |
Klemic, Harry. Uranium occurrences in sedimentary rocks of Pennsylvania. USGS Bulletin 1107D. US Government Printing Office, 1962. |
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Krunkelbach Valley Uranium deposit, Menzenschwand, St Blasien, Waldshut, Freiburg Region, Baden-Württemberg, Germany