 | Fritsch, Emmanuel, Juillot, Farid, Dublet, Gabrielle, Fonteneau, Lionel, Fandeur, Dick, Martin, Etienne, Caner, Laurent, Auzende, Anne-Line, Grauby, Olivier, Beaufort, Daniel (2016) An alternative model for the formation of hydrous Mg/Ni layer silicates ('deweylite'/'garnierite') in faulted peridotites of New Caledonia: I. Texture and mineralogy of a paragenetic succession of silicate infillings. European Journal of Mineralogy, 28 (2) 295-311 doi:10.1127/ejm/2015/0027-2503 | Journal (article/letter/editorial) | | (‘deweylite’/‘garnierite’) in faulted peridotites of New Caledonia: I. Texture and mineralogy of a paragenetic...Promenade Roger Laroque, Anse Vata, 98848, Nouméa, New Caledonia *Corresponding author, e-mail: emmanuel.fritsch@ird...cedex 9, France 4 Institut des Sciences de la Terre (ISTerre), BP 53, 38041 Grenoble cedex 9, France 5 Centre...Marseille (CiNaM), CNRS, 13288 Campus de Luminy, France Abstract: Detailed textural and mineralogical...investigations carried out in mineralized veins of the New Caledonian peridotites reveal three major periods |  | Sufriadin, Sufriadin, Idrus, Arifudin, Pramumijoyo, S., Warmada, I. W., Nur, I. (2012) Thermal and Infrared Studies of Garnierite From the Soroako Nickeliferous Laterite Deposit, Sulawesi, Indonesia. Indonesian Journal of Geology, 7 (2) 77-85 doi:10.17014/ijog.7.2.77-85 | Journal (article/letter/editorial) | | 7 No. 2 June 2012: 77-85 lizardite-nepouite, chrysotile-pecoraite, chloritenimite, Ni-smectite, and ...IntroductIon Garnierite was firstly discovered in New Caledonia by Jules Garner, a French mining engineer in...term has not been approved by the Commission of New Mineral and Mineral Name (CNMMN) of The International...Recent study of garnierite from Goro nickel laterite deposits, New Caledonia, was reported by Wells et al...al. (2009), while the garnierite from Falcondo mine of Dominican Republic was studied in more detailed |  | | Journal (article/letter/editorial) | | in Norway in 1848, followed by the opening of the New Caledonian Ni laterite mines in 1875 and the recognition...deposits are nonrenewable resources. Over time, new deposits can be found and exploited, but once depleted...is still a 10% shortfall that can only be met by new production. This therefore means that it is generally...availability of reliable low cost energy sources and new mining and processing technologies, growing demand...to determine whether this prospect is economic to mine. The mining industry generally minimizes exploration |  | Dublet, Gabrielle, Juillot, Farid, Morin, Guillaume, Fritsch, Emmanuel, Fandeur, Dik, Ona-Nguema, Georges, Brown, Gordon E. (2012) Ni speciation in a New Caledonian lateritic regolith: A quantitative X-ray absorption spectroscopy investigation. Geochimica et Cosmochimica Acta, 95. 119-133 doi:10.1016/j.gca.2012.07.030 | Journal (article/letter/editorial) | | www.elsevier.com/locate/gca Ni speciation in a New Caledonian lateritic regolith: A quantitative X-ray...75005 Paris, France b Université Paris Diderot, 5 rue Thomas-Mann, 75205 Paris cedex 13, France c Department...in Ni speciation in a 64 m vertical profile of a New Caledonian saprolitic–lateritic regolith developed...for Ni in the final tropical weathering stages of New Caledonian ultramafic rocks. Ó 2012 Elsevier Ltd....Lateritic regoliths developed on ultramafic rocks in New Caledonia contain unusual Ni concentrations (often 1.0– |  | Villanova-de-Benavent, Cristina, Nieto, Fernando, Viti, Cecilia, Proenza, Joaquín A., Galí, Salvador, Roqué-Rosell, Josep (2016) Ni-phyllosilicates (garnierites) from the Falcondo Ni-laterite deposit (Dominican Republic): Mineralogy, nanotextures, and formation mechanisms by HRTEM and AEM. American Mineralogist, 101 (6) 1460-1473 doi:10.2138/am-2016-5518 | Journal (article/letter/editorial) | | textures at the nanometer scale. In particular, chrysotile tubes, polygonal serpentine, and lizardite lamellae...literature. Keywords: Ni-laterites, garnierites, chrysotile, polygonal serpentine, lizardite, “kerolite”-“pimelite”...of a mineral species discovered in 1863 in New Caledonia (Garnier 1867), although it was later proved...garnierite became a convenient field term used by mine geologists to designate all green Ni-phyllosilicates...being both discredited species by the Commission on New Minerals, Nomenclature and Classification of the |  | Cathelineau, Michel, Quesnel, Benoît, Gautier, Pierre, Boulvais, Philippe, Couteau, Clément, Drouillet, Maxime (2016) Nickel dispersion and enrichment at the bottom of the regolith: formation of pimelite target-like ores in rock block joints (Koniambo Ni deposit, New Caledonia) Mineralium Deposita, 51 (2) 271-282 doi:10.1007/s00126-015-0607-y | Journal (article/letter/editorial) | | in rock block joints (Koniambo Ni deposit, New Caledonia) Michel Cathelineau 1 & Benoît Quesnel 2 & Pierre...Springer-Verlag Berlin Heidelberg 2015 Abstract In New Caledonian Ni deposits, the richest Ni silicate ores...Vandoeuvre-lès-Nancy, France 2 Géosciences Rennes, Université Rennes 1, UMR 6118 CNRS, 35042 Rennes Cedex, France 3 ...Koniambo Nickel SAS, 98883 Voh, Nouvelle Calédonie, France exploitation at the base of the regolith with...Kerolite-pimelite . Garnierite . Ni-laterite . New Caledonia . Dissolution-precipitation Introduction Nickel |  | | Journal (article/letter/editorial) | | past lateritic Ni and Co producers include Goro in New Caledonia (Llorca, 1993; Wells et al., 2009), Moa...(pyroxene, olivine) and early-forming serpentines (chrysotile and lizardite) were not observed in this study...ferromagnesian silicates to lizardite and/or chrysotile and the precipitation of Mt1 magnetite, heazlewoodite...(e.g., Frost and Beard, 2007). Lizardite and chrysotile were recrystallized to antigorite during the...ferritchromite unlike in the Kalkan chromitite in Southern Urals where ferritchromite is associated with |  | | Journal (article/letter/editorial) | | arrangement actually intermediate between lizardite and chrysotile probably explain the ambiguities that occurred...Mellini and Zanazzi 1987; Brigatti et al. 1997). Chrysotile adopts a cylindrical structural * E-mail: giancarlo...much less abundant in nature. The Ni analog of chrysotile is pecoraite (Faust et al. 1969), whereas the...explain the formation of garnierite ore in New Caledonia. According to this model, the formation of hydrous...sulfide minerals (Ridley 2013), the development of new hydrometallurgical ore processing methods, including |  | Cathelineau, Michel, Myagkiy, Andrey, Quesnel, Benoit, Boiron, Marie-Christine, Gautier, Pierre, Boulvais, Philippe, Ulrich, Marc, Truche, Laurent, Golfier, Fabrice, Drouillet, Maxime (2017) Multistage crack seal vein and hydrothermal Ni enrichment in serpentinized ultramafic rocks (Koniambo massif, New Caledonia) Mineralium Deposita, 52 (7) 945-960 doi:10.1007/s00126-016-0695-3 | Journal (article/letter/editorial) | | serpentinized ultramafic rocks (Koniambo massif, New Caledonia) Michel Cathelineau 1 & Andrey Myagkiy 1 & Benoit...silicates and quartz occur within saprock of the New Caledonian regolith developed over ultramafic rocks...GeoRessources Lab., 54506 Vandoeuvre-lès-Nancy, France Pierre Gautier pierre.gautier@univ-rennes1.fr...Université Rennes 1, UMR 6118 CNRS, 35042 Rennes Cedex, France Philippe Boulvais philippe.boulvais@univ-rennes1...UMR 7516, Université de Strasbourg, Strasbourg, France Marc Ulrich mulrich@unistra.fr 4 Service Géologique |  | Galí, S., Soler, J. M., Proenza, J. A., Lewis, J. F., Cama, J., Tauler, E. (2012) Ni Enrichment and Stability of Al-Free Garnierite Solid-solutions: A Thermodynamic Approach. Clays and Clay Minerals, 60 (2) 121-135 doi:10.1346/ccmn.2012.0600203 | Journal (article/letter/editorial) | | gali@ub.edu DOI: 10.1346/CCMN.2012.0600203 New Caledonia; Soroako West, Indonesia); (2) partially serpentinized...serpentinized peridotite (e.g. Falcondo Mine, Dominican Republic); or (3) totally serpentinized parent...ophiolite-related peridotites of mantle origin as in New Caledonia (Trescases, 1975; Wells et al., 2009) and in...complexity of the system without affording significant new information regarding the distribution of Ni among...mixture of different structural varieties such as chrysotile, clinochrysotile, polygonal serpentine, and lizardite-1T |  | | Journal (article/letter/editorial) | | Albert Turpain, TSA 51106, 86073 Poitiers Cedex 9, France Abstract A series of 1:1 silicate clays of the...under tropical or rainforest conditions like in New Caledonia (Wells et al. 2009) or Brazil (Mano et al. 2014)...and could not be attributed to small amount of chrysotile because it would be associated to an intense...a band at 7236 cm–1 confirmed the absence of chrysotile (Madejová et al. 2011). The anharmonicity constant...(2010) Spectroscopic characterization of natural chrysotile. Vibrational Spectroscopy, 52, 122–127. Andrieux |  | | Report (issue) | | and synvolcanic nickel 7 Dunitic nickel 15 Chrysotile asbestos 23 Zinc-lead skarn 26 Volcanogenic...deposits are mixtures of the oxides and silicates. A new podiform chromite model based primarily on Turkish...551 Bugugan Buyiik Gurleyen Buyiik Karamanli Caledonia Camaguey Catak Catak-Koraalan Catolsinir I Catolsinir... - c m z o ;* H O O c z DEPOSIT TYPE Chrysotile asbestos MODEL NUMBER 1.9 AUTHOR G. Orris ...Bell Mine Belvidere Black Lake British Canadian Caley Carey/East Broughton Cana Brava Cassiar Mine Clinton |  | | Journal (article/letter/editorial) | | electron-diffraction diagrams due to individual crystallites. By GORO HONJO, Tokyo Institute of Technology, Oh-okayama...A12(Si~Oh)(OH)4(a = 5.14, b = 8.93 kX.), while chrysotile, a fibrous v a r i e t y of serpentine, is composed...e d crystallites of t h e kaolins a n d t h e chrysotile observed u n d e r an electron microscope h a... the parameters a and c for the structure of chrysotile, given by Warren & Hering (1941), are interchanged...micrograph and diffraction diagram of a crystallite of chrysotile. The crystallite has a [1, 0] tube axis. The |  | | Journal (article/letter/editorial) | | (Nahon et al., 1982; Noack & Colin, 1986), New Caledonia (Trescases, 1975; Pelletier, 1996; Wells et...in Extremadura, SW Spain. It is situated in the southern limb of the Olivenza-Monesterio Antiform, a major...Santa Olalla Plutonic Complex showing the Aguablanca mine site. Modified from Casquet (1980). The inset box...division in the Iberian Massif. Note: Agb, Aguablanca Mine; ALZ, Asturian Leonese Zone; AS, Aguablanca Stock;...exposed during the operations at the Aguablanca mine site were sampled from the unaltered host gabbro |  | | Journal (article/letter/editorial) | | pervasive enrichments associated with goethite and/or chrysotile. Cobalt, concentrated towards the top of the...ultramafic rock. Zimbabwe, which lies near the southern margin of Africa’s lateritic climate zone (Figure..._ 60 cm. Note predominance of high-Ni pits on southern flank of massif and their restriction east of...section are (1) the marginal shear zones along the southern and northern contacts (indicated by a zone of...Visible mainly on central hill-tops and their southern upper slopes, the ferruginous silicification associated |  | | Journal (article/letter/editorial) | | mineralization in the laterite profiles of New Caledonia: insights from reactive geochemical transport...Ni mineralization in the laterite profiles of New Caledonia: insights from reactive geochemical transport...mineralization in the laterite profiles of New Caledonia: insights from reactive geochemical transport...Cedex, France. UMR 5275 of CNRS, University of Grenoble Alpes, F-38041 Grenoble Cedex 9, France. SC ...ISTerre, Abstract AC CE PT ED MA NU New Caledonia is one of the world’s largest nickel laterite |  | Domènech, Cristina, Villanova-de-Benavent, Cristina, Proenza, Joaquín A., Tauler, Esperança, Lara, Laura, Galí, Salvador, Soler, Josep M., Campeny, Marc, Ibañez-Insa, Jordi (2022) Co–Mn Mineralisations in the Ni Laterite Deposits of Loma Caribe (Dominican Republic) and Loma de Hierro (Venezuela) Minerals, 12 (8) 927 doi:10.3390/min12080927 | Journal (article/letter/editorial) | | iations. In 2020, the European Commission published a new list of critical raw materials considered essential...and of Ni–Co laterite deposits in Australia, New Caledonia, Indonesia, the Philippines, Brazil, Cameroon...Murrin Murrin or Kalgoorlie in Australia, Goro in New Caledonia, or Nkamouna in Cameroon) [2]. However,...elongated, deformed belt in the Caribbean Plate southern margin (Figure 1a), represented by the Cretaceous...orthopyroxene, with minor amounts of lizardite, chrysotile, kerolite and chlorite. The lower saprolite contains |  | Ulven, O.I., Beinlich, A., Hövelmann, J., Austrheim, H., Jamtveit, B. (2017) Subarctic physicochemical weathering of serpentinized peridotite. Earth and Planetary Science Letters, 468. 11-26 doi:10.1016/j.epsl.2017.03.030 | Journal (article/letter/editorial) | | cycling and CO2 sequestration in natural gravel and mine tailings. © 2017 Elsevier B.V. All rights reserved...the natural carbon uptake potential of ultramafic mine wastes in Canada (e.g. Pronost et al., 2011; Wilson...fractures has received less attention. Here we present new insight into chemical and physical processes taking...efflorescence on sheltered rock surfaces in open pits and mine adits in the FUB (Beinlich and Austrheim, 2012)...fracture is based on measurements of surface and mine waters from the FUB (Beinlich and Austrheim, 2012) |  | Dybowska, Agnieszka, Schofield, Paul, Newsome, Laura, Herrington, Richard, Mosselmans, Julian, Kaulich, Burkhard, Kazemian, Majid, Araki, Tohru, Skiggs, Thomas, Kruger, Jens, Oxley, Anne, Norman, Rachel, Lloyd, Jonathan (2022) Evolution of the Piauí Laterite, Brazil: Mineralogical, Geochemical and Geomicrobiological Mechanisms for Cobalt and Nickel Enrichment. Minerals, 12 (10) 1298 doi:10.3390/min12101298 | Journal (article/letter/editorial) | | occur in the humid tropical regions within New Caledonia, Colombia, Cuba, Indonesia, Philippines, Dominican...dominated by lizardite with traces of chlorite, chrysotile, chromite and hematite evident in the XRD patterns...minerals, primarily lizardite, along with fibrous chrysotile in the form of thick mm-sized veins (Figure 8C)... 17 of 42 grains, most significantly within chrysotile veins, and silica is observed in samples considered...altering to hematite (Figure 8B). The fibrous chrysotile veins are sheared in places and talc-magnesite |  | | Journal (article/letter/editorial) | | (willemseite) or chlorite, and serpentine (nepouite, chrysotile, and antigorite) are the main constituents. Al-Russayl...Examples include nickeliferous laterites from New Caledonia (Trescases, 1975, 1993), India (Das et al.,...laterite developments that have been found in New Caledonia, India, Burma, Indonesia, the Philippines, and...Microanalyses X of Université Henri Poincaré (Nancy, France). The results of these analyses represent the average...chlorite, talc (willemseite) and serpentine (chrysotile and antigorite). The analyses were made on samples |  | Villanova-de-Benavent, Cristina, Domènech, Cristina, Tauler, Esperança, Galí, Salvador, Tassara, Santiago, Proenza, Joaquín A. (2017) Fe–Ni-bearing serpentines from the saprolite horizon of Caribbean Ni-laterite deposits: new insights from thermodynamic calculations. Mineralium Deposita, 52 (7) 979-992 doi:10.1007/s00126-016-0683-7 | Journal (article/letter/editorial) | | saprolite horizon of Caribbean Ni-laterite deposits: new insights from thermodynamic calculations Cristina...chemical data on this serpentine II, as well as new insights by thermodynamic calculations assuming ideal...on hydrous silicate Ni-laterite deposits of New Caledonia, which represent 15 % of the world’s Ni reserves...it consists mostly of lizardite with very few chrysotile tubes. Observations under the optical microscope...Streit et al. (2012). Trescases (1973), in New Caledonia, observed that serpentine in unweathered, serpentinized |  | Aquino, Karmina A., Arcilla, Carlo A., Schardt, Christian, Tupaz, Carmela Alen J. (2022) Mineralogical and Geochemical Characterization of the Sta. Cruz Nickel Laterite Deposit, Zambales, Philippines. Minerals, 12 (3) 305 doi:10.3390/min12030305 | Journal (article/letter/editorial) | | within the limonite of lateritic ores from New Caledonia. Goethite ageing refers to the upward increase...seal existing fractures in the system and induce new fractures at the same time. These tension cracks...Challenge of Finding New Mineral Resources: Global Metallogeny, Innovative Exploration, and New Discoveries;...behaviour of the elements of ultramafic rocks in New Caledonia. Bur. Miner. Resour. Geol. Geophys. Canberra...chemistry of “garnierites” in the Goro lateritic nickel deposit, New Caledonia. Eur. J. Mineral. 2009, 21, |  | Ratié, G., Garnier, J., Calmels, D., Vantelon, D., Guimarães, E., Monvoisin, G., Nouet, J., Ponzevera, E., Quantin, C. (2018) Nickel distribution and isotopic fractionation in a Brazilian lateritic regolith: Coupling Ni isotopes and Ni K-edge XANES. Geochimica et Cosmochimica Acta, 230. 137-154 doi:10.1016/j.gca.2018.03.026 | Journal (article/letter/editorial) | | – CNRS – Université Paris Saclay, 91405 Cedex, France b UnB, IG/GMP-ICC Centro, Campus Universitário...Cedex, France d IFREMER, Centre de Brest, Unité Géosciences Marines, 29280, Plouzané, France *Corresponding...supergene ore deposits like those found in Brazil, New Caledonia, Philippines and Dominican Republic (e.g., Trescases...studied area in the Barro Alto complex is an open pit mine where weathering horizons are erratically distributed...Yvon 2000) at the METIS laboratory (UPMC, Paris, France). The cation exchange capacity (CEC) of all samples |  | | Journal (article/letter/editorial) | | com/locate/oregeorev Hydrothermal Ni: Doriri Creek, Papua New Guinea I. González-Álvarez a, b,⁎, M. Sweetapple...Keywords: Mineral systems Mineral exploration Papua New Guinea Hydrothermal Ni Papuan Ultramafic Belt a b...hydrothermal Ni accumulation. The DC is located in the southern proximity of Mt Suckling (~ 180 km SE of Port...nappe ophiolite, that it was obducted onto Papua New Guinea during the Eocene (Smith and Davies, 1976)...Whattam, 2009). The Australian plate margin and the southern PUB (Fig. 1) are delineated by the low angle NW–SE |  | Tauler, Esperança, Lewis, John F., Villanova-de-Benavent, Cristina, Aiglsperger, Thomas, Proenza, Joaquín A., Domènech, Cristina, Gallardo, Tamara, Longo, Francisco, Galí, Salvador (2017) Discovery of Ni-smectite-rich saprolite at Loma Ortega, Falcondo mining district (Dominican Republic): geochemistry and mineralogy of an unusual case of “hybrid hydrous Mg silicate – clay silicate” type Ni-laterite. Mineralium Deposita, 52 (7) 1011-1030 doi:10.1007/s00126-017-0750-8 | Journal (article/letter/editorial) | | serpentine (96 wt%), mainly lizardite and minor chrysotile, with less abundant goethite (2 wt%), maghemite...Cathelineau et al. (2016) in garnierite samples from New Caledonia. Ni-smectite The composition of smectite from...Colin 1982; Nahon et al. 1982a); Tiébaghi, New Caledonia (Pelletier 1996) and Aguablanca, Spain (Suárez...1969), in Australia; the Tiébaghi deposit (New Caledonia; Pelletier 1996); Sipilou and Moyango (Western...trioctahedral smectites described in Tiébaghi, New Caledonia (Pelletier 1996), Cerro Matoso, Colombia (Gleeson |
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