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Talc from
Antignano, Livorno, Livorno Province, Tuscany, Italy


Locality type:Quarter
Classification
Species:Talc
Formula:Mg3Si4O10(OH)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Talc data
Locality Data:Click here to view Antignano, Livorno, Livorno Province, Tuscany, Italy
Data Identifiers
Mindat Occurrence Record ID:1222689
Long-form Identifier:1:3:1222689:6
GUID (UUID V4):fa736156-77e6-462e-a727-2c7fe947ae12
Nearest other occurrences of Talc
3.9km (2.5 miles) Castellaccio, Livorno, Livorno Province, Tuscany, Italy
4.6km (2.9 miles) Rio Ardenza (Rio Popogna), Livorno, Livorno Province, Tuscany, Italy
5.3km (3.3 miles) Botro del Diavolo, Livorno, Livorno Province, Tuscany, Italy
8.9km (5.5 miles) Poggio Corbolone, Livorno, Livorno Province, Tuscany, Italy
9.2km (5.7 miles) Poggio alle Fate, Colognole, Collesalvetti, Livorno Province, Tuscany, Italy
10.0km (6.2 miles) Gabbro, Rosignano Marittimo, Livorno Province, Tuscany, Italy
10.4km (6.5 miles) Colognole, Collesalvetti, Livorno Province, Tuscany, Italy
12.9km (8.0 miles) Castiglioncello, Rosignano Marittimo, Livorno Province, Tuscany, Italy
29.3km (18.2 miles) Rialdo, Riparbella, Pisa Province, Tuscany, Italy
35.9km (22.3 miles) Montecatini Mine (Caporciano Mine), Montecatini Val di Cecina, Pisa Province, Tuscany, Italy
References
Reference Search (possible matching items)
Journal (article/letter/editorial)
NaF) on element solubilities and partitioning (Antignano and Manning, 2008a; Bernini et al., 2013; Brenan...formation of stable HFSE-O-Si(Al)/Na complexes (Antignano and Manning, 2008b; Audetat and Keppler, 2005;...gem quality allanite crystals from the Trimouns Talc mine (France). The eclogite sample mainly consisted...type piston-cylinder apparatus. MgO/Pyrex - Pyrex - talc assemblies were used for reconnaissance experiments...10% was applied to the nominal P for MgO/Pyrex - talc assembly and – 5% for the BN - NaCl assembly. Temperature
Journal (article/letter/editorial)
used as standards. The resultant reaction rim of talc + calcite is much thinner than that of tremolite...calcite (3–5 vol%), and accessory quartz, tremolite, talc, plagioclase, apatite, monazite, rutile, titanite...crossed polarized light. (b) Tremolite + calcite and talc + calcite reaction rims between diopside and dolomite...Phn-phengite, Pl-plagioclase, Q-quartz, Ru-rutile, Tlc-talc, Tr-tremolite, Ttn-titanite, Wo-wollastonite, Zr-zircon...diopside grains (Fig. 3), implying that the calcite (+ talc) reaction rim is widespread. Calcite hosts relatively
Journal (article/letter/editorial)
Earth Sciences, University of Pavia, I-27100 Pavia, Italy c Institute of Petrology and Structural Geology...The experiment was run in a ½-6- inch MgO and talc-pyrex assembly at 900 °C and 15 kbar for 40 hours...Ayers and Watson 1993, Tropper and Manning 2005, Antignano and Manning 2008) or in an internally heated pressure...transport crystals (Tropper and Manning 2005, Antignano and Manning 2008). However, between these newer...to small thermal gradients. On the other hand, Antignano and Manning (2008) and Manning et al. (2008) argued
Journal (article/letter/editorial)
Strallegg gneisses (Schuster, pers. comm.), the talc mining site Rabenwald (Moine et al., 1989), the...of Na–Al–Si complexes in the coexisting fluid (Antignano and Manning, 2004; 2005). 6.3. Zirconolite recrystallization...analysis. Earth Planet. Sci. Let. 14, 195–200. Antignano IV, A., Manning, C.E., 2004. Solubility of apatite...85 47 (Fall Meeting Suppl. Abstract V311405). Antignano IV, A., Manning, C.E., 2005. Solubility of rutile...contact (Adamello Massif, Provincia die Trento, Italy). Ph.D. Thesis, ETH Zürich. 250 pp. Gieré, R., 1993
Journal (article/letter/editorial)
relative to pure water (Audétat and Keppler 2005; Antignano and Manning 2008; Manning et al. 2008; Rapp et...contains 3.162–2.423 wt% dissolved silicate (Antignano and Manning 2008). Rapp et al. (2010) reported...as mentioned above (Audétat and Keppler 2005; Antignano and Manning 2008; Manning et al. 2008; Rapp et...Tropper and Manning 2005; Audétat and Keppler 2005; Antignano and Manning 2008; Rapp et al. 2010), NaCl-aqueous...between the crystal and fluid during quench (Antignano and Manning 2008). After quench, the capsule was
Journal (article/letter/editorial)
Spandler et al., 2011) and experimental studies (Antignano and Manning, 2008; Manning et al., 2008; Rapp...previous studies (e.g., Audétat and Keppler, 2005; Antignano and Manning, 2008). There also appears to be a...2005), Audétat and Keppler, 2005 (A&K, 2005) and Antignano and Manning, 2008 (A&M, 2008). (For interpretation...and Keppler, 2005; Tropper and Manning, 2005; Antignano and Manning, 2008; Rapp et al., 2010) to lower...and Manning, 2005; Audétat and Keppler, 2005; Antignano and Manning, 2008; Rapp et al., 2010) that differ
Journal (article/letter/editorial)
Bicocca, Piazza della Scienza 4, 20126 Milano, Italy 2 Department of Earth Sciences, University of Torino...Torino, Via Valperga Caluso 35, Torino 10125, Italy 1 Abstract This review combines fluid inclusion...(alkali) aluminosilicate minerals (white micas, talc, chlorite, phlogopite, biotite, amphiboles, epidote...Dora-Maira Prp4.0–4.3 GPa prograde HP-UHP fluid-free talc magnesite opaque quartzite10, 11 730 °C12 Grt inclusions...whiteschist13 730 °C12 solid Na-K inclusions phlogopite talc Rhodope Grt-Ky-Bt ca. 4.5 GPa prograde UHP Grt
Journal (article/letter/editorial)
increase of pressure at given temperatures (e.g. Antignano and Manning, 2008a, b; Caciagli and Manning, 2003)...solubility of many elements such as P and Ti (e.g. Antignano and Manning, 2008a; Ayers and Eggler, 1995; Rapp...fluids is very low at temperatures below 900 °C (Antignano and Manning, 2008b; Audetat and Keppler, 2005;...China. Progress in Nature Sciences 16, 624–632. Antignano, A., Manning, C.E., 2008a. Fluorapatite solubility...7 to 2.0 GPa. Chemical Geology 251, 112–119. Antignano, A., Manning, C.E., 2008b. Rutile solubility in
Journal (article/letter/editorial)
are hydrous phyllosilicates in which adjacent 2:1 talc layers are linked by an octahedral brucite sheet...Audétat and Keppler, 2005; Gao et al., 2007; Antignano & Manning, 2008). lP Based on transmission and...the manuscript. REFERENCE Journal Pre-proof Antignano, A., Manning, C.E., 2008. Rutile solubility in...Mineralogist, 70, 902-910. El-Sharkawy, M.F., 2000. Talc mineralization of ultramafic affinity in the Eastern...Cu-Mo-dominated polymetallic deposit, Jo Yunnan Province, southwest China. Journal of Asian Earth Sciences
Journal (article/letter/editorial)
composed of pargasitic amphibole, gedrite, chlorite, talc, phlogopite, and Cl-apatite, with minor anhydrous...high-pressure–ultrahigh-pressure (HP–UHP) metamorphism, amphibole, talc, and chlorite dehydrated and garnet, orthopyroxene...mantle minerals (e.g. antigorite, amphibole, and talc) are likely dehydrated at such P–T conditions (Schmidt...orthopyroxene, pargasitic amphibole, gedrite, chlorite, talc, phlogopite, sapphirine, corundum, rutile, and apatite...inclusions of pargasitic amphibole, gedrite, chlorite, talc, and rutile. (D) Polyphase inclusions of sapphirine
Journal (article/letter/editorial)
the ~1805 Ma Boothby Orthogneiss in the Aileron Province, Northern Territory, Australia. The fluorapatite...subduction along the south margin of the Aileron Province at 1820–1750 Ma, producing a metasomatised, volatile-rich...pegmatites (Collins and Williams 1995). The Aileron Province is overlain by the Neoproterozoic to Paleozoic...mineral deposit in the Paleoproterozoic Aileron Province, which is located along the southern margin of...of the North Australian Element (Fig. 1). This province is dominated by moderate- to high-grade, 1.86–1
Journal (article/letter/editorial)
Green and Adam (2003), green symbols (B); and Antignano and Manning (2008), yellow symbol (C). See text...700 °C, that give 87 ± 8 ppm Ti in the fluid (Antignano and Manning, 2008), an order of magnitude lower...possible if extensive hydrous phases such as chlorite, talc, phlogopite and amphibole, which are stable at elevated...minerals. European Journal of Mineralogy 9, 569–584. Antignano, A., Manning, C.E., 2008. Rutile solubility in...of chlorite-amphibole peridotites (Ulten Zone, Italy): constraints from trace element compositions of
Journal (article/letter/editorial)
that of fluids generated in the subducted slab (Antignano and Manning, 2008; Manning et al., 2008; Stechern...assembly surrounded by a graphite heater and a Pyrex-talc outer assembly. The runs were held for 24 h at the...and Keppler, 2005; Tropper and Manning, 2005; Antignano and Manning, 2008; Manning et al., 2008; Hayden...Hayden and Manning, 2011). For instance, Antignano and Manning (2008) proposed that NaOTi(OH)4- species could...Na(Si/Al)-bearing aqueous fluids compared to zircon ZrSiO4 (Antignano and Manning, 2008; Manning et al., 2008; Stechern
Journal (article/letter/editorial)
Spandler (2008). The antigorite-out, chlorite-out and talc-out curves are taken from Spandler et al. (2008)...new hybrid rock-types such as near mono-mineralic talc and chlorite schists (Bebout and Barton, 1989, 2002;...samples of UHP metasediments from Lago di Cignana (Italy) and HP samples from New Caledonia (Spandler et...capacity) of trace elements, including HFSE (Antignano and Manning, 2008). Flow of these fluids into HP...of hydrous minerals (e.g., chlorite, serpentine, talc, mica, and amphibole) in peridotite is interpreted
Journal (article/letter/editorial)
form Na‑Ti, Na‑Al‑Ti, and Ti‑F polymers (e.g., Antignano and Manning 2008; Manning et al. 2008; Rapp et...shear zone. Journal of Petrology, 55, 883–916. Antignano, A., and Manning, C.E. (2008) Rutile solubility...U–Pb dating of rutile from the Ivrea‑Verbano Zone, Italy. Contributions to Mineralogy and Petrology, 169...Tsujimori, T., and Liou, J.G. (2004) Epidote‑rich talc‑kyanite‑phengite eclogites, Sulu terrane, eastern...P‑T‑fO2 estimates and the significance of the epidote‑talc assemblage in eclogite. American Mineralogist, 89
Journal (article/letter/editorial)
capsule, an assembly of a talc outer sleeve, graphite heater and thin (0.5 mm) talc inner sleeve was used...Pressure corrections of − 10% are commonly assumed in talc-assembly piston-cylinder experiments of short duration...starting nominal P and remained steady after 4 days. As talc is not expected to dehydrate under the P–T conditions...phengite, Na–Mgsil = Na–Mg sheet silicate, tlc = talc, amp = amphibole, ky = kyanite, mz = monazite. Phases...aggregates of chloritoid, phengite, epidote, and talc. Occasional large (up to 30 μm) blades of a Na–Mg
Journal (article/letter/editorial)
such as lawsonite, serpentine, epidote, phengite, talc and glaucophane during prograde or retrograde metamorphism...kyanite (ky), lawsonite (law), white mica (mu), talc (ta), glaucophane (gl), hornblendes (hb), quartz...red and yellow lines show the stability curves of talc and lawsonite, respectively. The green line represents...can be significantly enhanced by adding sodium (Antignano and Manning, 2008; Manning et al., 2008) and halogens...Norwegian Caledonides. Terra Nova 3, 303–310. Antignano, A., Manning, C.E., 2008. Rutile solubility in
Journal (article/letter/editorial)
lawsonite, phengite, amphibole, epidote-group minerals, talc, chlorite, and serpentine. Because these hydrous...aggregates of epidote + paragonite + quartz ± albite ± talc (at lower pressures; e.g., Ballèvre et al., 2003)...observed in blueschist (sample SV13‑01) and ­chlorite + talc–rich pod rinds sampled in the HP shear zone near...veins from Monviso (Western Alps, northwestern ­Italy), Cr-rich domains in garnet, clinopyroxene, and...dissolved albite components (Gao et al., 2007; Antignano and Manning, 2008; Rapp et al., 2010). A Orientation
Journal (article/letter/editorial)
hematite after magnetite, phlogopite, actinolite, talc, pyrite, and chalcopyrite (see Hofstra et al., 2016...veins or in vugs. Small talc-quartz veins cut the magnetite and apatite. Talc also variably replaces actinolite...and Eugster, 1977; Newton and Manning, 2000; Antignano and Manning, 2008; Tropper et al., 2011, 2013;...geochronology: Chemical Geology, v. 149, p. 83–96. Antignano, A., and Manning, C.E., 2008, Fluorapatite solubility...and hematites, southeast Missouri metallogenic province, USA: Economic Geology, v. 62, p. 449–471. Knipping
Journal (article/letter/editorial)
elsewhere, including Greenland (Nilsson et al. 2010), Italy (Marocchi et al. 2009), and from kimberlites (Kresten...by anthophyllite–magnesiteanthophyllite–magnesite–talc assemblages (O’Hara 1965) occurs within the upper...solubility irrespective of melt composition (Antignano and Manning 2008; Rapp et al. 2010; Wilke et al...and indicate if changes were made. References Antignano A, Manning CE (2008) Rutile solubility in ­H2O...Scourie dyke swarm: A long-lived large igneous province with implications for the Paleoproterozoic evolution
Journal (article/letter/editorial)
be ordinary or K-rich adakites. For example, Antignano and Rushmer (2002) produced melts with adakitic...underplated basaltic crust. Nature 362, 144–146. Antignano, A.V., Rushmer, T., 2002. Tonalite generation...+ MgO + Al2O3 + SiO2 + H2O to 35 kb — amphibole, talc, and zoisite dehydration and melting reactions in...shoshonitic igneous rocks in the Luzong area, Anhui Province (eastern China): Implications for geodynamics
Journal (article/letter/editorial)
(ygao@mail.uh.edu) 3 Geological Survey of Anhui Province, Hefei 230001, China ABSTRACT Niobium and Ta...chemical species such as Na–Al–Si, Cl and F (Antignano & Manning, 2008; Manning et al., 2008; Rapp et...for mobilizing Nb and Ta (Kessel et al., 2005a; Antignano & Manning, 2008; Manning et al., 2008). On the...metamorphism. American Mineralogist, 96, 333–352. Antignano, A. & Manning, C.E., 2008. Rutile solubility in...rock from Bixiling, eastern Dabie area, Anhui Province: isotope chronological evidence of neoproterozoic
Journal (article/letter/editorial)
conductivity of hydrous minerals such as serpentine, talc and brucite (Guo et al., 2011; Gasc et al., 2011;... Electrical conductivity anisotropy of deformed talc rocks and serpentinites at 3 GPa. Phys. Earth Planet...Planet. Sci. Lett. 115, 57–197. Manning, C.E., Antignano, A., Lin, H.A., 2010. Premelting polymerization
Journal (article/letter/editorial)
silicates other than greenalite (stilpnomelane, ferroan-talc 4 and riebeckite) were below detection limit...quartz veins in the BIF13 sample from Tom Price. Antignano and Manning (2008) have shown that the solubility...Great Oxidation Event? Nature 317, 1903-1906. Antignano A. and Manning C. E. (2008) Fluorapatite solubility...2 Ga mafic magmatism in the southern Hamersley Province, Western Australia, Aus. J. Earth Sci., 57, 911-931...metamorphism in the Hardey Syncline, Hamersley Province, Western Australia. Gondwana Res. 18, 213-221
Journal (article/letter/editorial)
with with temperatures above 580 °C (Manning, Antignano, & Lin, 2010) is felsic minerals (quartz and...GPa) and (e.g., chlorite, biotite, serpentine, and talc), nor is comparable to any further below at mantle...Planetary Science Letters, 223, 1–16. Manning, C. E., Antignano, A., & Lin, H. A. (2010). Premelting polymerization
 
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