 | Kampf, Anthony R., Carbone, Cristina, Belmonte, Donato, Nash, Barbara P., Chiappino, Luigi, Castellaro, Fabrizio (2017) Alpeite, Ca4 Mn3+ 2Al2(Mn3+ Mg)(SiO4)2 (Si3 O10)(V5+ O4)(OH)6, a new ardennite-group mineral from Italy. European Journal of Mineralogy, 29 (5) 907-914 doi:10.1127/ejm/2017/0029-2636 | Journal (article/letter/editorial) | | iO4)2(Si3O10)(V5+O4)(OH)6, a new ardennite-group mineral from Italy 1 2 3 4 PrePub Article ANTHONY...is a new member of the ardennite group from the Monte Alpe mine, Liguria, Italy. It crystallized from...fluids in an oxidizing environment. Alpeite occurs as intergrowths of plates, flattened on {1 0 0} and exhibiting...4sF]. The structure is the same as that of other members of the ardennite group. It contains chains of edge-sharing...while in all other members of the ardennite group [ardennite-(As), ardennite-(V) and kannanite], Al is the |  | Biagioni, Cristian, Belmonte, Donato, Carbone, Cristina, Cabella, Roberto, Zaccarini, Federica, Balestra, Corrado (2019) Arsenmedaite, Mn62+As5+Si5O18OH, the arsenic analogue of medaite, from the Molinello mine, Liguria, Italy: occurrence and crystal structure. European Journal of Mineralogy, 31 (1) 117-126 doi:10.1127/ejm/2018/0030-2792 | Journal (article/letter/editorial) | | Mn2þ 6 As Si5 O18 ðOHÞ, the arsenic analogue of medaite, from the Molinello mine, Liguria, Italy: occurrence...Università di Pisa, Via S. Maria 53, 56126 Pisa, Italy *Corresponding author, e-mail: cristian.biagioni@unipi...Studi di Genova, Corso Europa 26, 16132 Genova, Italy 3 Department of Applied Geological Sciences and...Millesimo, Savona, Italy 5þ Abstract: The new mineral species arsenmedaite, ideally Mn2þ 6 As Si5 O18 ðOHÞ...deposit of the Molinello mine, Graveglia Valley, Ne, Genova, Liguria, Italy. It occurs as orange-reddish prismatic |  | | Journal (article/letter/editorial) | | Studi di Milano, Via Mangiagalli, 34, 20133 Milano, Italy 3 CSIRO Mineral Resources, ARRC, 26 Dick Perry Avenue...south part of the Koashva open pit (Vostochnyi mine), Mt. Koashva, Khibiny alkaline complex in Kola peninsula...on the air. Most commonly alexkhomyakovite found as a part (up to 40 vol%) of massive polymineralic pseudomorphs...(monomineralic area up to 10 × 20 µm). It also found as main part of veinlets up to 3 cm × 1 mm at the border...delhayelite pseudomorphs with natrite nests, and as grains up to 0.2, rarely up to 1mm and their clusters |
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Monte Alpe Mine, Mt. Alpe, Maissana, La Spezia Province, Liguria, Italy