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Agardite

March 03, 2024

Agardite is a mineral group consisting of agardite-(Y),[4][5] agardite-(Ce),[6] agardite-(Nd),[7] and agardite-(La).[8] They comprise a group of minerals that are hydrous hydrated arsenates of rare-earth elements (REE) and copper, with the general chemical formula (REE,Ca)Cu6(AsO4)3(OH)6·3H2O. Yttrium, cerium, neodymium, lanthanum, as well as trace to minor amounts of other REEs, are present in their structure. Agardite-(Y) is probably the most often found representative.[citation needed] They form needle-like yellow-green (variably hued) crystals in the hexagonal crystal system. Agardite minerals are a member of the mixite structure group, which has the general chemical formula Cu2+6A(TO4)3(OH)6·3H2O, where A is a REE, Al, Ca, Pb, or Bi, and T is P or As. In addition to the four agardite minerals, the other members of the mixite mineral group are calciopetersite,[9] goudeyite,[10] mixite,[11] petersite-(Ce),[12] petersite-(Y),[13][14] plumboagardite,[15] and zálesíite.[16]

Agardite-(Y), agardite-(Ce), agardite-(Nd), agardite-(La)
An example of agardite-(Ce) in the form of pistachio-green acicular crystals on contrasting matrix
General
CategoryArsenate minerals
Formula
(repeating unit)		(REE,Ca)Cu6(AsO4)3(OH)6·3H2O
IMA symbolArg-Y, Arg-Ce. Agr-Nd, Arg-La[1]
Strunz classification8.DL.15
Dana classification(Y): 42.05.01.02
(Ce): 42.05.01.02e
(Nd): 42.05.01.02b
(La): 42.05.01.02a
Crystal systemHexagonal
Crystal classDipyramidal (6/m)
H–M symbol: (6/m)
Space groupP63/m
(agardite-(La): unknown space group)
Unit cella = 13.59, c = 5.89 [Å], Z = 2
Identification
ColorYellow green
Crystal habitAcicular
CleavageNone
FractureConchoidal
Mohs scale hardness3–4
LusterVitreous
StreakGreenish white
Specific gravity3.7 (measured), 3.775 (calculated)
Refractive indexnω = 1.725, nε = 1.81
Birefringence0.085
Pleochroismyellowish green
References[2][3]

Agardite-(Y) from the Bou Skour mine in Djebel Sarhro, Morocco was the first of the agardite-group minerals to be characterized.[17] It was described by Dietrich in 1969 and was named after Jules Agard, a French geologist at the Bureau de Recherches Géologiques et Minières, Orléans, France.[18] Agardite-group minerals have subsequently been found in Germany,[19] Czech Republic,[20] Greece,[21] Italy,[22] Japan,[23] Namibia,[24] Poland,[25] Spain,[26] Switzerland,[27] the United Kingdom,[28] and the United States.[29]

See also edit

References edit

  1. ^ Warr, L.N. (2021). "IMA–CNMNC approved mineral symbols". Mineralogical Magazine. 85 (3): 291–320. Bibcode:2021MinM...85..291W. doi:10.1180/mgm.2021.43. S2CID 235729616.
  2. ^ Agardite. Mindat.org.
  3. ^ Agardite. Webmineral.
  4. ^ Dietrich J. E., Orliac M., Permingeat F. (1969) L’agardite, une nouvelle espèce minérale, et le problème du chlorotile, Bulletin de la Société Française de Minéralogie et de Cristallographie 92, 420–434.
  5. ^ Nickel E. H., Mandarino J. A. (1987) Procedures involving the IMA Commission on New Minerals and Mineral Names and guidelines on mineral nomenclature, American Mineralogist 72, 1031–1042.
  6. ^ Walenta K., Theye T. (2004) Agardite-(Ce) of the Clara mine in the central Black Forest, Aufschluss 55, 17–23.
  7. ^ Pekov I. V., Chukanov N. V., Zadov A. E., Voudouris P., Magganas A., Katerinopoulos A. (2011) Agardite-(Nd), NdCu6(AsO4)3(OH)6·3H2O, from the Hilarion Mine, Lavrion, Greece: mineral description and chemical relations with other members of the agardite-zálesíite solid-solution system, Journal of Geosciences 57, 249–255.
  8. ^ Fehr T., Hochleitner R. (1984) Agardite-La. Ein neues mineral von Lavrion, Griechenland, Lapis 9, 22–37.
  9. ^ Sejkora J., Novotný P., Novák M., Šrein V., Berlepsch P. (2005) Calciopetersite from Domašov nad Bystricí, Northern Moravia, Czech Republic, a new mineral species of the mixite group, The Canadian Mineralogist 43, 1393–1400.
  10. ^ Wise W. S. (1978) Parnauite and goudeyite, two new copper arsenate minerals from the Majuba Hill Mine, Pershing County, Nevada, American Mineralogist 63, 704–708.
  11. ^ Schrauf A. (1880) Ueber Arsenate von Joachimsthal. 1. Mixit, ein neues Kupferwismuthhydroarsenat, Zeitschrift für Krystallographie und Mineralogie (in German) 4, 277–285.
  12. ^ Williams P. A., Hatert F., Pasero M., Mills S. J. (2014) IMA Commission on new minerals, nomenclature and classification (CNMNC) Newsletter 20. New minerals and nomenclature modifications approved in 2014. Mineralogical Magazine 78, 549–558.
  13. ^ Peacor D. R., Dunn P. J. (1982) Petersite, a REE and phosphate analog of mixite, American Mineralogist 67, 1039–1042.
  14. ^ Nickel E. H., Mandarino J. A. (1987) Procedures involving the IMA Commission on New Minerals and Mineral Names and guidelines on mineral nomenclature, American Mineralogist 72, 1031–1042.
  15. ^ Walenta K., Theye T. (2005) Plumboagardite, a new mineral of the mixite group from an occurrence in the Southern Black Forest, Neues Jahrbuch für Mineralogie, Abhandlungen 181, 219–224.
  16. ^ Sejkora J., Rídkošil T., Šrein V. (1999) Zálesíite, a new mineral of the mixite group, from Zálesí, Rychlebské hory Mts., Czech Republic, Neues Jahrbuch für Mineralogie, Abhandlungen 175, 105–124.
  17. ^ Dietrich J. E., Orliac M., Permingeat F. (1969) L’agardite, une nouvelle espèce minérale, et le problème du chlorotile, Bulletin de la Société Française de Minéralogie et de Cristallographie, 92, 420–434.
  18. ^ Anthony J. W., Bideaux R. A., Bladh K. W., and Nichols M. C. (1990) Handbook of Mineralogy, Mineral Data Publishing, Tucson Arizona, USA, by permission of the Mineralogical Society of America.
  19. ^ K. Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992.
  20. ^ Sejkora J., Pauliš P., Kopista J.: Agardit-(Y) z ložiska Sn-W Cínovec v Krušných horách (Česká republika). Bulletin mineralogicko-petrografického oddělení Národního muzea v Praze, 2011, 19, 1, 64–68.
  21. ^ LAPIS 24 (7/8) 1999; Wendel, W. and Markl, G. (1999) Lavrion: Mineralogische Klassiker und Raritäten für Sammler. LAPIS 24 (7/8): 34–52.
  22. ^ Palenzona, A., Armellino, G., Bulgarelli, G. (1994): Le agarditi della Liguria. Rivista Mineralogica Italiana, 4/1994, 354–356.
  23. ^ Anthony, Bideaux, Bladh, Nichols: "Handbook of Mineralogy", Vol. 4, 2000.
  24. ^ Gebhard, G. (1999): Tsumeb II. A Unique Mineral Locality. GG Publishing, Grossenseifen, Germany.
  25. ^ Siuda R., K. Gal-Solymos, Kruszewski L., 2006: Agardite-(La)-duftite and scorodite-köttigite-like mineral paragenesis from supergenic zone of the Miedzianka deposit (Rudawy Janowickie Mts., Poland) – preliminary report. Mineralogia Polonica Special Papers, 29, 192–195.
  26. ^ Anthony, Bideaux, Bladh, Nichols: "Handbook of Mineralogy", Vol. 4, 2000.
  27. ^ Stalder, H. A., Wagner, A., Graeser, S. and Stuker, P. (1998): "Mineralienlexikon der Schweiz", Verlag Wepf & Co. (Basel), p. 24.
  28. ^ Goley, P. and Williams R. (1995) Cornish Mineral Reference Manual. Endsleigh Publications.
  29. ^ Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 323.

Further reading edit

  • Aufschluss 1977(5), 177–183.
  • Steen, H. (2005): Ein Neufund von Agardit-(Y) aus Rotenbach im Feldberggebiet (südlicher Schwarzwald). Der Erzgräber 19, 70–72.
  • Wittern: "Mineralfundorte in Deutschland", Schweizerbart (Stuttgart), 2001.*Wittern, A. (1995) Mineralien finden im Schwarzwald.
  • Lapis 1985(11), 31–32.
  • S. Weiss: "Mineralfundstellen, Deutschland West", Weise (Munich), 1990
  • Walenta, K. and Theye, T. (2004): Agardit-(Ce) von der Grube Clara im mittleren Schwarzwald. Aufschluss 55, 17–23. [with analysis of Johann material showing Nd > La].
  • Emser Hefte 15(3), 2–40 (1994).
  • Heckmann, H. & Schertl, H.-P. (1990): Der Niederbergische Erzbergbau und seine Mineralien. Emser Hefte, 11 (2), 2–40.
  • Pekov, I. V., Chukanov, N. V., Zadov, A. E., Voudouris, P., Magganas, A. and Katerinopoulos, A. (2010) Agardite-(Nd), IMA 2010–056. CNMNC Newsletter No. 7, February 2010, page 30; Mineralogical Magazine, 75, 27–31.
  • Pekov, I. V., Chukanov, N. V., Zadov, A. E., Voudouris, P., Magganas, A., Katerinopoulos, A. (2011): Agardite-(Nd), NdCu6(AsO4)3(OH)6·3H2O from the Hilarion Mine, Lavrion, Greece: mineral description and chemical relations with other members of the agardite-zálesíite solid-solution system. Journal of Geosciences, 56, 249–255.
  • Ambrino, P., Brizio, P., Ciriotti, M. E., Finello, G., Marello, B. (2009). Minerali della pietra di Luserna. AMI. CD-ROM.
  • Piccoli, G. C., Maletto, G., Bosio, P., Lombardo, B. (2007). Minerali del Piemonte e della Valle d'Aosta. Associazione Amici del Museo "F. Eusebio" Alba, Ed., Alba (Cuneo) 607 pp.
  • Stara, P., Rizzo, R., Brizzi G., (1993): Sarrabus Miniere e Minerali. Edito a cura dell'EMSA e "varie associazioni mineralogiche", 208 pp.
  • Stara, P., Rizzo, R., Tanca, G. A. (1996): Iglesiente e Arburese. Miniere e Minerali. Edito a cura dell'EMSA e "varie associazioni mineralogiche", Volume 2, 192 pp.
  • Olmi F., Sabelli C., Santucci, A., Brizzi, G. (1995): I silicati e i vanadati di Ozieri (SS). Rivista Mineralogica Italiana, 2/1995, 145–160.
  • Vecchi, F., Rocchetti, I., Gentile, P. (2013): Die Mineralien des Granits von Predazzo, Provinz Trient, Italien. Mineralien-Welt, 24(6), 98–117.
  • Ricordo di Cristel Puecher da Roveda; F. Maiello, P. Ferretti; 2009*Rocchetti I., Gentile P. and Ferretti P. (2012): La Miniera di Frattasecca presso Malga Broi (Novaledo, Trentino-Alto Adige). Storia e nuove segnalazioni mineralogiche. Studi Trentini di Scienze Naturali, 92, p. 167–180.
  • Bortolozzi G., Blass G., Boscardin M., Rocchetti I. and Ferretti P. (2013): La Miniera di Cinquevalli (Valsugana, Trentino-Alto Adige): aggiornamento sulle specie accertate negli ultimi anni. Studi Trent. Sci. Nat., 93, p. 149–165.
  • Paolo Gasparetto, Erica Bittarello, Andrea Canal, Lara Casagrande, Marco E. Ciriotti, Bruno Fassina, Paolo Ferretti, Sergio Pegoraro, Fabio Tosato, Paolo Zammatteo (2014): I lavori minerari del Rio Ricet, Vignola, Falesina, Trento. Micro, 12, 50–123.
  • Senesi, F. & Sabelli, C. (1999): Gli arseniati degli antichi scavi di Valle S. Caterina (Campiglia Marittima). Rivista Mineralogica Italiana, 23(1), 51–55.
  • The Mineral Species of Japan (5th ed) Matsubara.
  • Yamada, S. (2004) Nihonsan-koubutsu Gojuon-hairetsu Sanchi-ichiranhyou (111 pp.).
  • Jimenez R., Joda L., Jorda R., Prado P. (2004) - Madrid: la mineria Metallica desde 1417 hasta nuestros dias. Bocamina, n°14, pp: 52–89.
  • Tanago, J. G., Lozano, P. L., Larios, A., La Iglesia, A. (2012) Stokesite crystals from La Cabrera, Madrid, Spain. Mineralogical Record 43: 499–508.
  • Collection of the Geominero Museum of Madrid; Tanago, J. G., Lozano, P. L., Larios, A., La Iglesia, A. (2012) Stokesite crystals from La Cabrera, Madrid, Spain. Mineralogical Record 43: 499–508.
  • Meisser, N. (2012): La minéralogie de l'uranium dans le massif des Aiguilles Rouges. Matér. Géol. Suisse, Sér. géotech. 96, 183 p.
  • Embrey & Symes, 1987, 40 – "Minerals of Cornwall and Devon"]; Peter G. Embrey (1978) Fourth Supplementary List of British Minerals. Mineralogical Magazine 42: 169–177.
  • Cooper & Stanley, 1990, 76 – "Minerals of the English Lake district".
  • Schultenite: Symes, R.F., Wirth, M., Mineral Mag. (1990), 54, p. 659.
  • Mineralien Welt 1/93:44.
  • Rocks & Minerals 83:1 pp. 65–69.
  • NBMG Spec. Pub. 31 Minerals of Nevada; Rocks & Minerals (2010) 85: 512–524.
  • Jensen, M. (1993): Update on the mineralogy of the Majuba Hill mine, Pershing County. Mineralogical Record. 24, 171–180.
  • Natural History Museum Vienna collection; Jensen, M. (1993): Update on the mineralogy of the Majuba Hill mine, Pershing County. Mineralogical Record. 24, 171–180.
  • R&M 77:5 p. 298–305.
  • Anthony, Bideaux, Bladh, Nichols: "Handbook of Mineralogy", Vol. 4, 2000.
  • Northrop, Minerals of New Mexico, 3rd Rev. Ed., 1996.
  • Micro Probe Volume VI Number 8; Rocks and Minerals, 66:6, p. 453.

External links edit

  • RRUFF Project

March 03, 2024
agardite, mineral, group, consisting, agardite, agardite, agardite, agardite, they, comprise, group, minerals, that, hydrous, hydrated, arsenates, rare, earth, elements, copper, with, general, chemical, formula, aso4, 3h2o, yttrium, cerium, neodymium, lanthanu. Agardite is a mineral group consisting of agardite Y 4 5 agardite Ce 6 agardite Nd 7 and agardite La 8 They comprise a group of minerals that are hydrous hydrated arsenates of rare earth elements REE and copper with the general chemical formula REE Ca Cu6 AsO4 3 OH 6 3H2O Yttrium cerium neodymium lanthanum as well as trace to minor amounts of other REEs are present in their structure Agardite Y is probably the most often found representative citation needed They form needle like yellow green variably hued crystals in the hexagonal crystal system Agardite minerals are a member of the mixite structure group which has the general chemical formula Cu2 6A TO4 3 OH 6 3H2O where A is a REE Al Ca Pb or Bi and T is P or As In addition to the four agardite minerals the other members of the mixite mineral group are calciopetersite 9 goudeyite 10 mixite 11 petersite Ce 12 petersite Y 13 14 plumboagardite 15 and zalesiite 16 Agardite Y agardite Ce agardite Nd agardite La An example of agardite Ce in the form of pistachio green acicular crystals on contrasting matrixGeneralCategoryArsenate mineralsFormula repeating unit REE Ca Cu6 AsO4 3 OH 6 3H2OIMA symbolArg Y Arg Ce Agr Nd Arg La 1 Strunz classification8 DL 15Dana classification Y 42 05 01 02 Ce 42 05 01 02e Nd 42 05 01 02b La 42 05 01 02aCrystal systemHexagonalCrystal classDipyramidal 6 m H M symbol 6 m Space groupP63 m agardite La unknown space group Unit cella 13 59 c 5 89 A Z 2IdentificationColorYellow greenCrystal habitAcicularCleavageNoneFractureConchoidalMohs scale hardness3 4LusterVitreousStreakGreenish whiteSpecific gravity3 7 measured 3 775 calculated Refractive indexnw 1 725 ne 1 81Birefringence0 085Pleochroismyellowish greenReferences 2 3 Agardite Y from the Bou Skour mine in Djebel Sarhro Morocco was the first of the agardite group minerals to be characterized 17 It was described by Dietrich in 1969 and was named after Jules Agard a French geologist at the Bureau de Recherches Geologiques et Minieres Orleans France 18 Agardite group minerals have subsequently been found in Germany 19 Czech Republic 20 Greece 21 Italy 22 Japan 23 Namibia 24 Poland 25 Spain 26 Switzerland 27 the United Kingdom 28 and the United States 29 Contents 1 See also 2 References 3 Further reading 4 External linksSee also editList of mineralsReferences edit Warr L N 2021 IMA CNMNC approved mineral symbols Mineralogical Magazine 85 3 291 320 Bibcode 2021MinM 85 291W doi 10 1180 mgm 2021 43 S2CID 235729616 Agardite Mindat org Agardite Webmineral Dietrich J E Orliac M Permingeat F 1969 L agardite une nouvelle espece minerale et le probleme du chlorotile Bulletin de la Societe Francaise de Mineralogie et de Cristallographie 92 420 434 Nickel E H Mandarino J A 1987 Procedures involving the IMA Commission on New Minerals and Mineral Names and guidelines on mineral nomenclature American Mineralogist 72 1031 1042 Walenta K Theye T 2004 Agardite Ce of the Clara mine in the central Black Forest Aufschluss 55 17 23 Pekov I V Chukanov N V Zadov A E Voudouris P Magganas A Katerinopoulos A 2011 Agardite Nd NdCu6 AsO4 3 OH 6 3H2O from the Hilarion Mine Lavrion Greece mineral description and chemical relations with other members of the agardite zalesiite solid solution system Journal of Geosciences 57 249 255 Fehr T Hochleitner R 1984 Agardite La Ein neues mineral von Lavrion Griechenland Lapis 9 22 37 Sejkora J Novotny P Novak M Srein V Berlepsch P 2005 Calciopetersite from Domasov nad Bystrici Northern Moravia Czech Republic a new mineral species of the mixite group The Canadian Mineralogist 43 1393 1400 Wise W S 1978 Parnauite and goudeyite two new copper arsenate minerals from the Majuba Hill Mine Pershing County Nevada American Mineralogist 63 704 708 Schrauf A 1880 Ueber Arsenate von Joachimsthal 1 Mixit ein neues Kupferwismuthhydroarsenat Zeitschrift fur Krystallographie und Mineralogie in German 4 277 285 Williams P A Hatert F Pasero M Mills S J 2014 IMA Commission on new minerals nomenclature and classification CNMNC Newsletter 20 New minerals and nomenclature modifications approved in 2014 Mineralogical Magazine 78 549 558 Peacor D R Dunn P J 1982 Petersite a REE and phosphate analog of mixite American Mineralogist 67 1039 1042 Nickel E H Mandarino J A 1987 Procedures involving the IMA Commission on New Minerals and Mineral Names and guidelines on mineral nomenclature American Mineralogist 72 1031 1042 Walenta K Theye T 2005 Plumboagardite a new mineral of the mixite group from an occurrence in the Southern Black Forest Neues Jahrbuch fur Mineralogie Abhandlungen 181 219 224 Sejkora J Ridkosil T Srein V 1999 Zalesiite a new mineral of the mixite group from Zalesi Rychlebske hory Mts Czech Republic Neues Jahrbuch fur Mineralogie Abhandlungen 175 105 124 Dietrich J E Orliac M Permingeat F 1969 L agardite une nouvelle espece minerale et le probleme du chlorotile Bulletin de la Societe Francaise de Mineralogie et de Cristallographie 92 420 434 Anthony J W Bideaux R A Bladh K W and Nichols M C 1990 Handbook of Mineralogy Mineral Data Publishing Tucson Arizona USA by permission of the Mineralogical Society of America K Walenta Die Mineralien des Schwarzwaldes Weise Munich 1992 Sejkora J Paulis P Kopista J Agardit Y z loziska Sn W Cinovec v Krusnych horach Ceska republika Bulletin mineralogicko petrografickeho oddeleni Narodniho muzea v Praze 2011 19 1 64 68 LAPIS 24 7 8 1999 Wendel W and Markl G 1999 Lavrion Mineralogische Klassiker und Raritaten fur Sammler LAPIS 24 7 8 34 52 Palenzona A Armellino G Bulgarelli G 1994 Le agarditi della Liguria Rivista Mineralogica Italiana 4 1994 354 356 Anthony Bideaux Bladh Nichols Handbook of Mineralogy Vol 4 2000 Gebhard G 1999 Tsumeb II A Unique Mineral Locality GG Publishing Grossenseifen Germany Siuda R K Gal Solymos Kruszewski L 2006 Agardite La duftite and scorodite kottigite like mineral paragenesis from supergenic zone of the Miedzianka deposit Rudawy Janowickie Mts Poland preliminary report Mineralogia Polonica Special Papers 29 192 195 Anthony Bideaux Bladh Nichols Handbook of Mineralogy Vol 4 2000 Stalder H A Wagner A Graeser S and Stuker P 1998 Mineralienlexikon der Schweiz Verlag Wepf amp Co Basel p 24 Goley P and Williams R 1995 Cornish Mineral Reference Manual Endsleigh Publications Pemberton H Earl 1983 Minerals of California Van Nostrand Reinholt Press 323 Further reading editAufschluss 1977 5 177 183 Steen H 2005 Ein Neufund von Agardit Y aus Rotenbach im Feldberggebiet sudlicher Schwarzwald Der Erzgraber 19 70 72 Wittern Mineralfundorte in Deutschland Schweizerbart Stuttgart 2001 Wittern A 1995 Mineralien finden im Schwarzwald Lapis 1985 11 31 32 S Weiss Mineralfundstellen Deutschland West Weise Munich 1990 Walenta K and Theye T 2004 Agardit Ce von der Grube Clara im mittleren Schwarzwald Aufschluss 55 17 23 with analysis of Johann material showing Nd gt La Emser Hefte 15 3 2 40 1994 Heckmann H amp Schertl H P 1990 Der Niederbergische Erzbergbau und seine Mineralien Emser Hefte 11 2 2 40 Pekov I V Chukanov N V Zadov A E Voudouris P Magganas A and Katerinopoulos A 2010 Agardite Nd IMA 2010 056 CNMNC Newsletter No 7 February 2010 page 30 Mineralogical Magazine 75 27 31 Pekov I V Chukanov N V Zadov A E Voudouris P Magganas A Katerinopoulos A 2011 Agardite Nd NdCu6 AsO4 3 OH 6 3H2O from the Hilarion Mine Lavrion Greece mineral description and chemical relations with other members of the agardite zalesiite solid solution system Journal of Geosciences 56 249 255 Ambrino P Brizio P Ciriotti M E Finello G Marello B 2009 Minerali della pietra di Luserna AMI CD ROM Piccoli G C Maletto G Bosio P Lombardo B 2007 Minerali del Piemonte e della Valle d Aosta Associazione Amici del Museo F Eusebio Alba Ed Alba Cuneo 607 pp Stara P Rizzo R Brizzi G 1993 Sarrabus Miniere e Minerali Edito a cura dell EMSA e varie associazioni mineralogiche 208 pp Stara P Rizzo R Tanca G A 1996 Iglesiente e Arburese Miniere e Minerali Edito a cura dell EMSA e varie associazioni mineralogiche Volume 2 192 pp Olmi F Sabelli C Santucci A Brizzi G 1995 I silicati e i vanadati di Ozieri SS Rivista Mineralogica Italiana 2 1995 145 160 Vecchi F Rocchetti I Gentile P 2013 Die Mineralien des Granits von Predazzo Provinz Trient Italien Mineralien Welt 24 6 98 117 Ricordo di Cristel Puecher da Roveda F Maiello P Ferretti 2009 Rocchetti I Gentile P and Ferretti P 2012 La Miniera di Frattasecca presso Malga Broi Novaledo Trentino Alto Adige Storia e nuove segnalazioni mineralogiche Studi Trentini di Scienze Naturali 92 p 167 180 Bortolozzi G Blass G Boscardin M Rocchetti I and Ferretti P 2013 La Miniera di Cinquevalli Valsugana Trentino Alto Adige aggiornamento sulle specie accertate negli ultimi anni Studi Trent Sci Nat 93 p 149 165 Paolo Gasparetto Erica Bittarello Andrea Canal Lara Casagrande Marco E Ciriotti Bruno Fassina Paolo Ferretti Sergio Pegoraro Fabio Tosato Paolo Zammatteo 2014 I lavori minerari del Rio Ricet Vignola Falesina Trento Micro 12 50 123 Senesi F amp Sabelli C 1999 Gli arseniati degli antichi scavi di Valle S Caterina Campiglia Marittima Rivista Mineralogica Italiana 23 1 51 55 The Mineral Species of Japan 5th ed Matsubara Yamada S 2004 Nihonsan koubutsu Gojuon hairetsu Sanchi ichiranhyou 111 pp Jimenez R Joda L Jorda R Prado P 2004 Madrid la mineria Metallica desde 1417 hasta nuestros dias Bocamina n 14 pp 52 89 Tanago J G Lozano P L Larios A La Iglesia A 2012 Stokesite crystals from La Cabrera Madrid Spain Mineralogical Record 43 499 508 Collection of the Geominero Museum of Madrid Tanago J G Lozano P L Larios A La Iglesia A 2012 Stokesite crystals from La Cabrera Madrid Spain Mineralogical Record 43 499 508 Meisser N 2012 La mineralogie de l uranium dans le massif des Aiguilles Rouges Mater Geol Suisse Ser geotech 96 183 p Embrey amp Symes 1987 40 Minerals of Cornwall and Devon Peter G Embrey 1978 Fourth Supplementary List of British Minerals Mineralogical Magazine 42 169 177 Cooper amp Stanley 1990 76 Minerals of the English Lake district Schultenite Symes R F Wirth M Mineral Mag 1990 54 p 659 Mineralien Welt 1 93 44 Rocks amp Minerals 83 1 pp 65 69 NBMG Spec Pub 31 Minerals of Nevada Rocks amp Minerals 2010 85 512 524 Jensen M 1993 Update on the mineralogy of the Majuba Hill mine Pershing County Mineralogical Record 24 171 180 Natural History Museum Vienna collection Jensen M 1993 Update on the mineralogy of the Majuba Hill mine Pershing County Mineralogical Record 24 171 180 R amp M 77 5 p 298 305 Anthony Bideaux Bladh Nichols Handbook of Mineralogy Vol 4 2000 Northrop Minerals of New Mexico 3rd Rev Ed 1996 Micro Probe Volume VI Number 8 Rocks and Minerals 66 6 p 453 External links editRRUFF Project Retrieved from https en wikipedia org w index php title Agardite amp oldid 1185625560, wikipedia, wiki, book, books, library,

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