砷钇铜石

砷钇铜石-(Y), 砷钇铜石-(Ce), 砷钇铜石-(Nd), agardite-(La)
砷钇铜石-(Y), 砷钇铜石-(Ce), 砷钇铜石-(Nd), agardite-(La)
	砷钇铜石-(Ce)样本
基本资料
类别	砷酸盐矿物
化学式	(REE,Ca)Cu6(AsO4)3(OH)6•3H2O
戴纳矿物分类	(Y): 42.05.01.02 ; (Ce): 42.05.01.02e ; (Nd): 42.05.01.02b ; (La): 42.05.01.02a
晶体分类	Dipyramidal (6/m) ; (H–M记号相同)
晶体空间群	P63/m ; (agardite-(La): unknown space group)
晶胞	a = 13.59, c = 5.89 [Å], Z = 2
性质
颜色	蓝色-绿色至黄色-绿色
晶体惯态	晶体针状、六方柱状，
晶系	六方晶系
解理	无
断口	贝状断口
莫氏硬度	3–4
光泽	玻璃光泽
条痕	绿白色
比重	3.7
折射率	nω = 1.725, nε = 1.81
双折射	0.085
多色性	黄绿色

砷钇铜石（英语：Agardite）^[1]是由砷钇铜石-(Y)^[2]，砷钇铜石-(Ce)^[3]，砷钇铜石-(Nd)、^[4]和砷钇铜石-(La)组成的矿物组。^[5]，是含稀土元素（REE）和铜的水合砷酸盐，化学式为(REE,Ca)Cu6(AsO₄)₃(OH)₆•3H₂O，结构中亦含钇、铈、钕、镧以及微量其他稀土元素。砷钇铜石-(Y)分布最多，属六方晶系，呈针状黄绿色晶体。砷钇铜石矿物是砷铋铜石(mixite )结构族的一员，其化学通式为Cu²⁺₆A(TO₄)3(OH)₆•3H₂O，其中A为稀土元素、Al、Ca、Pb或Bi，T为P 或As。除了四种砷钇铜石矿物外，砷铋铜石（mixite）矿物组的其他成员是磷钙铜石(calcipotersite)^[6]，砷钇铝铜石（goudeyite），petersite-（Ce）^[7]， petersite-（Y）^[8]， plumboagardite^[9] 和扎水羟砷铜石（zálesíite）^[10]。

Quick Facts 砷钇铜石-(Y), 砷钇铜石-(Ce), 砷钇铜石-(Nd), agardite-(La), 基本资料 ...

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发现

砷钇铜石是在摩洛哥Djebel Sarhro的Bou Skour矿中被发现的第一个砷钇铜石族矿物。^[11]。1969年Dietrich以法国地质学家Jules Agard的名字命名。^[12]。

产地

已知产地包括德国^[13]，捷克共和国^[14]，希腊^[15]，意大利^[16]，日本^[17]，纳米比亚^[18]，波兰^[19]，西班牙^[20]，瑞士^[21]，英国、^[22] 和美国 ^[23]等地。

参考文献

[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]
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.
[3]
Walenta K., Theye T. (2004) Agardite-(Ce) of the Clara mine in the central Black Forest, Aufschluss 55, 17–23.
[4]
ekov 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.
[5]
Fehr T., Hochleitner R. (1984) Agardite-La. Ein neues mineral von Lavrion, Griechenland, Lapis 9, 22–37.
[6]
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.
[7]
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.
[8]
Peacor D. R., Dunn P. J. (1982) Petersite, a REE and phosphate analog of mixite, American Mineralogist 67, 1039–1042.
[9]
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.
[10]
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.
[11]
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.
[12]
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.
[13]
K. Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992.
[14]
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.
[15]
LAPIS 24 (7/8) 1999; Wendel, W. and Markl, G. (1999) Lavrion: Mineralogische Klassiker und Raritäten für Sammler. LAPIS 24 (7/8): 34–52.
[16]
Palenzona, A., Armellino, G., Bulgarelli, G. (1994): Le agarditi della Liguria. Rivista Mineralogica Italiana, 4/1994, 354–356.
[17]
Anthony, Bideaux, Bladh, Nichols: "Handbook of Mineralogy", Vol. 4, 2000.
[18]
Gebhard, G. (1999): Tsumeb II. A Unique Mineral Locality. GG Publishing, Grossenseifen, Germany.
[19]
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.
[20]
Anthony, Bideaux, Bladh, Nichols: "Handbook of Mineralogy", Vol. 4, 2000.
[21]
Stalder, H. A., Wagner, A., Graeser, S. and Stuker, P. (1998): "Mineralienlexikon der Schweiz", Verlag Wepf & Co. (Basel), p. 24.
[22]
Goley, P. and Williams R. (1995) Cornish Mineral Reference Manual. Endsleigh Publications.
[23]
Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 323.

[”1”-1] [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”-2] [2]
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.

[”3”-3] [3]
Walenta K., Theye T. (2004) Agardite-(Ce) of the Clara mine in the central Black Forest, Aufschluss 55, 17–23.

[”4”-4] [4]
ekov 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.

[”5”-5] [5]
Fehr T., Hochleitner R. (1984) Agardite-La. Ein neues mineral von Lavrion, Griechenland, Lapis 9, 22–37.

[”6”-6] [6]
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.

[”7”-7] [7]
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.

[”8”-8] [8]
Peacor D. R., Dunn P. J. (1982) Petersite, a REE and phosphate analog of mixite, American Mineralogist 67, 1039–1042.

[”9”-9] [9]
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.

[”10”-10] [10]
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.

[”11”-11] [11]
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.

[”12”-12] [12]
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.

[”13”-13] [13]
K. Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992.

[”14”-14] [14]
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.

[”15”-15] [15]
LAPIS 24 (7/8) 1999; Wendel, W. and Markl, G. (1999) Lavrion: Mineralogische Klassiker und Raritäten für Sammler. LAPIS 24 (7/8): 34–52.

[”16”-16] [16]
Palenzona, A., Armellino, G., Bulgarelli, G. (1994): Le agarditi della Liguria. Rivista Mineralogica Italiana, 4/1994, 354–356.

[”17”-17] [17]
Anthony, Bideaux, Bladh, Nichols: "Handbook of Mineralogy", Vol. 4, 2000.

[”18”-18] [18]
Gebhard, G. (1999): Tsumeb II. A Unique Mineral Locality. GG Publishing, Grossenseifen, Germany.

[”19”-19] [19]
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.

[”20”-20] [20]
Anthony, Bideaux, Bladh, Nichols: "Handbook of Mineralogy", Vol. 4, 2000.

[”21”-21] [21]
Stalder, H. A., Wagner, A., Graeser, S. and Stuker, P. (1998): "Mineralienlexikon der Schweiz", Verlag Wepf & Co. (Basel), p. 24.

[”22”-22] [22]
Goley, P. and Williams R. (1995) Cornish Mineral Reference Manual. Endsleigh Publications.

[”23”-23] [23]
Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 323.

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