...Anthony R. Kampf; Jakub Plášil; Barbara P. Nash; Marco E. Ciriotti; Fabrizio Castellaro; Luigi Chiappino Abstract Monteneroite (IMA2020-028), Cu 2+ Mn 2+ 2 (AsO 4 ) 2 ⋅8H 2 O, is a new vivianite-structure mineral from the Monte Nero mine, Rocchetta di Vara, La Spezia, Liguria, Italy...

...Fig. 1 Castellaroite crystals from the Monte Nero mine. Field of view is 4 mm across. ...

...Athos Maria Callegari; Massimo Boiocchi; Marco E. Ciriotti; Corrado Balestra Abstract Coralloite is a new mineral found at the Monte Nero Mine (Rocchetta Vara, La Spezia, Liguria, Italy) having the simplified formula Mn 2+ Mn 2 3+ (AsO 4 ) 2 (OH) 2 ·4H 2 O. It occurs as sub-millimetric lamellar...

.... Castellaroite (IMA 2015-071), ideally Mn 3 2 + ( AsO 4 ) 2 ⋅ 4 . 5 H 2 O , was first discovered from the dump at the Monte Nero mine, Rocchetta Vara, La Spezia, Liguria, Italy, where the deposit is comprised of thin manganese stratiform ores located near the base of a chert...

... CASTELLARO and LUIGI CHIAPPINO: Monteneroite, Cu2+Mn2+2 (AsO4)2.8H2O, a new vivianite-structure mineral with ordered cations from the Monte Nero mine, Liguria, Italy 881 PAOLO BALLIRANO and ALESSANDRO PACELLA: Towards a detailed comprehension of the inertisation processes of amphibole asbestos: in situ high...

...,10pt,legalpaper]{article} \usepackage{amssymb} \usepackage{amsfonts} \usepackage{amsmath} \pagestyle{empty} \begin{document} \(\mathrm{Mn}_{2}^{3+}\) \end{document} (AsO 4 ) 2 (OH) 2 ·4H 2 O Monte Nero mine, Rocchetta Vara, La Spezia, Liguria, Italy Athos Maria Callegari * , Massimo Boiocchi...

...; CVT – Tafone Valley Conglomerates (middle Pleistocene); FAA – “Argille Azzurre” Clays Fm. (early Pliocene); CMN – Monte Nero Conglomerates and Sandstones Fm. (late Messinian); ABA – Botro dell’Acqua Bianca Clays Fm. (early Messinian); ABAc – conglomerate-sandstone lithofacies of the Botro dell’Acqua...

.... , Plášil , J. , Nash , B.P. , Ciriotti , M. , Castellaro , F. , and Chiappino , L. ( 2020 ) Monteneroite, Cu 2+ Mn 2 2 + (AsO 4 ) 2 ·8H 2 O, a new vivianite-structure mineral with ordered cations from the Monte Nero mine, Liguria, Italy . Mineralogical Magazine , 84...

..., December 2015, page 1862; Mineralogical Magazine , 79 , 1859–1864. IMA No. 2015-071 Castellaroite Mn 3 2 + (AsO 4 ) 2 ·4H 2 O Monte Nero mine, Rocchetta Vara, La Spezia, Liguria, Italy (44°14’48”N, 9°45’27”E) – type locality; Valletta mine, near Canosio, Piedmont, Italy...

... mines) and the nearby La Spezia province (Cerchiara and Monte Nero mines) underwent complex, multi-stage hydrothermal circulation of fluids along extensional fractures, which resulted in the concentration of dispersed elements such as As, V, Ba, Sr and Te in secondary veins ( Gramaccioli et al. , 1980...

... Monteneroite Cu 2+ Mn 2+ 2 (AsO 4 ) 2 ⋅8H 2 O Monte Nero mine, Rocchetta di Vara, La Spezia, Liguria, Italy (44°14’48”N, 9°45’27”E) Anthony R. Kampf*, Jakub Plášil, Barbara P. Nash, Marco E. Ciriotti, Fabrizio Castellaro and Luigi Chiappino *E-mail: [email protected] Structurally related...

... Manganese ores of Graveglia Valley, Monte Alpe, Cerchiara, and Monte Nero mines in Eastern Liguria are well known for the outstanding variety and rarity of hydrothermal minerals ( e.g ., Cortesogno et al. , 1979 ; Basso et al ., 2008 ; Bindi et al ., 2013 ; Carbone et al ., 2013 ; Kampf et al...

... of these are ‘official’ notebooks bearing on the frontispiece the heading of the Corpo Reale delle Miniere (Royal Corps of Mines) ( Fig. 3B ), whereas others were probably bought by Franchi himself, because they bear the label of the ancient stationery Cartoleria Antonietti of Torino. Fig. 1 - Secondo Franchi...

...), and Charles Lyell (1797–1875), whom he had previously met in La Spezia in 1857. Also in England Capellini attended lectures, museum tours, and field trips, enjoying especially the excursions with mining engineers, during which he had the opportunity to collect many samples of black limestone outside London...

..., have been referred to as Mt Rentella, Mt Nero, Pietralunga, Gubbio, and Mt Vicino units ( Fig. 1b ) ( De Feyter et al.1982; 1990 ; Brozzetti et al., 2021 ). Even if these tectonic units differ in the stratigraphy, the temporal extent, and partially in the composition and facies of the turbidites ( Ten...

... that Bertels (1977 ) designated as the Meseta Chica Member. Geographically more widespread than the San Julián Formation, the Monte León Formation was also formally introduced by Bertels (1970 ). Its main lithological components are yellowish to grey tuffaceous fine sandstone and siltstone with a variable...