 | | Journal (article/letter/editorial) | | M. A. BUSTILLO*†, J. GARCIA-GUINEA* J. MARTINEZ-FRIAS* & A. DELGADO‡ *Departamento de Geología, Museo...occur, are located near Tordelrabano (Guadalajara province) in the eastern part of the Spanish Central Range...Late Hercynian epithermal mineralization (Martinez-Frias, 1987). The volcanism is well represented in the...converted to CO2 by reaction with a hot platinized graphite rod (Clayton & Mayeda, 1963). The isotope ratios...assigned to the epithermal type (Martinez-Frias, 1987; Martinez-Frias et al. 1988; Doblas et al. 1988) using |  | Cloutis, Edward A., Hewson, David, Applin, Daniel M., Mann, J.Paul, Mertzman, Stanley A. (2018) Raman and reflectance spectroscopy of serpentinites and related hydrated silicates: Effects of physical properties and observational parameters, and implications for detection and characterization on Mars. Planetary and Space Science, 159. 66-83 doi:10.1016/j.pss.2018.04.016 | Journal (article/letter/editorial) | | a, J.Paul Mann a, Stanley A. Mertzman b a b Department of Geography, University of Winnipeg, 515 Portage...Portage Avenue, Winnipeg, Manitoba, Canada Department of Geosciences, Franklin and Marshall College, P...discriminate minerals * Corresponding author. Department of Geography, University of Winnipeg, 515 Portage...that will be studied (<400 μm; Rull and Martinez-Frias, 2006; Rull et al., 2012). The Raman instrument... chrysotile open pit mine; (2) the Norbestos abandoned chrysotile openpit mine; (3) the Normandie abandoned |  | Sánchez, Isabel, de Soto, Isabel Sonsoles, Casas, Marina, Vigil de la Villa, Raquel, García-Giménez, Rosario (2020) Evolution of Metakaolin Thermal and Chemical Activation from Natural Kaolin. Minerals, 10 (6) 534 doi:10.3390/min10060534 | Journal (article/letter/editorial) | | fixed to the metal sample holder by means of a graphite bi-adhesive sheet. The surface was metallized... 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. Frias, M.; Vigil, R.; Garcia, R.; de Soto, I.; Medina...Cem. Concr. Res. 2011, 41, 666–678. [CrossRef] Frias, M.; Sánchez de Rojas, M.I.; Rodríguez, O. Paper...January 2001; pp. 459–475. Vegas, I.; Ureta, J.; Frias, M.; Rodríguez, O.; Garcia, R.; Vigil, R. Scientific...Sánchez de Rojas, M.I.; Marin, F.; Rivera, J.; Frias, M. Morphology and properties in blended cement |  | Lalla, E.A., Lopez-Reyes, G., Sansano, A., Sanz-Arranz, A., Martínez-Frías, J., Medina, J., Rull-Pérez, F. (2016) Raman-IR vibrational and XRD characterization of ancient and modern mineralogy from volcanic eruption in Tenerife Island: Implication for Mars. Geoscience Frontiers, 7 (4) 673-681 doi:10.1016/j.gsf.2015.07.009 | Journal (article/letter/editorial) | | Martínez-Frías c, J. Medina b, F. Rull-Pérez b a Department of Physics, Faculty of Science, University of...Torrejón de Ardoz, CP 28850, Madrid, Spain c Department of Earth Dynamics and Observation, Instituto...of the selected target (Rull-Pérez and Martinez-Frias, 2006; Courrèges-Lacoste et al., 2007). One of the...Luminescence for Organics and * Corresponding author. Department of Physics, Faculty of Science, University of...(Edwards et al., 2004; Rull-Pérez and Martinez-Frias, 2006; Lalla et al., 2010; Bost et al., 2015). The |  | | Journal (article/letter/editorial) | | minerals commonly found in mine wastes Soumya Das ⁎, M. Jim Hendry Department of Geological Sciences, University...2011 Editor: J. Fein Keywords: Raman spectroscopy Mine wastes Iron-arsenate Arsenate adsorbed onto ferrihydrite...arsenates (scorodite, yukonite), found in acid mine drainage and mine tailings settings. X-ray diffraction (XRD)...information (Griffith, 1969; Pérez and Martinez-Frias, 2006). Some of this information can be obtained...minerals can be poorly ⁎ Corresponding author at: Department of Geological Sciences, University of Saskatchewan |  | | Journal (article/letter/editorial) | | BROLLYa,*, JOHN PARNELLa & STEPHEN BOWDENa a Department of Geology & Petroleum Geology, University of...applications across many disciplines (Pérez & Martinez-Frias 2006). It is a non-destructive technique, which...Physics, 77(5), pp.596–598. Pérez, F.R. & Martinez-Frias, J., 2006. Raman spectroscopy goes to Mars. Spectroscopy...Tuinstra, F. & Koenig, J.L., 1970. Raman Spectrum of graphite. The Journal of Chemical Physics, 53(3), p.1126...characterization of kerogens to granulitefacies graphite: applicability of Raman microprobe spectroscopy |  | | Journal (article/letter/editorial) | | Korotev1, Bradley L. Jolliff1, Zongcheng Ling2 1 Department of Earth and Planetary Sciences and McDonnell...author: Alian Wang Address: Room 338, Rudolph Hall, Department of Earth and Planetary Sciences, Washington University...2003; Wang and Lambert 2013; Rull and Martinez-Frias, 2006]. A laser Raman spectrum presents the inelastically...the first order E2g2 fundamental vibration of graphite. Another major peak near 1350 cm-1 (D band) and...the McDonnell Center for the Space Sciences, Department of Earth and Planetary Sciences, and School of |  | Cunningham, C.G., Aparicio N., Hugo, Murillo S., Fernando, Jimenez, Nestor C., Lizeca B., J. L., McKee, E.H., Ericksen, G.E., Franz, Tavera V. (1994) The relationship between the Porco, Bolivia, Ag-Zn-Pb-Sn deposit and the Porco caldera. Open-File Report Vol. 1994 (94-238) US Geological Survey doi:10.3133/ofr94238 | Report (issue) | | U.S. DEPARTMENT OF THE INTERIOR U.S. GEOLOGICAL SURVEY The relationship between the Porco, Bolivia,...mineralization. Introduction The Porco Ag-Zn-Pb-Sn mine has had a long history of production beginning in...deposit (Fig. 1; Cunningham et al., 1991). The Porco mine (Fig. 2) is about 5 km south of the village SIMPLIFIED...topographic wall of Porco caldera Cerro Apo Porco Porco mine Caldera topographic wall Cerro Huayna Porco I...as 12.60 ± 0.42 Ma. Hugo Aparicio, presently the mine geologist, studied the genesis of the ore deposit |  | | Journal (article/letter/editorial) | | the synthetic basic zinc sulfates Lnn A. Gnolr Department of Geological Sciences,University of British...described by Bevins et al. (1982) from the Aberllyn lead mine in Wales, where it occurs with hydrozincite on a...molybdenumtarget X-ray tube (operating at 55 kV, 40 mA) and a graphite crystal monochromator mounted with equatorial...N o .o f l F . l > 6 o R.* (%) F.*" (%) MoKc;graphite 1242 485 7.9 9.3 in a trigonal antiprism). However...Structural hierarchy. Acta Crystallographica,B49, 28-56. Frias Ferreira da Rocha, M., and Glibert, J. (1972) Mixed |  | | Journal (article/letter/editorial) | | Gopalakrishnarao PARTHASARATHY2, and Rashmi R. BORAH3 1 Department of Physics, Anandaram Dhekial Phookan College...Research Institute, Hyderabad 500007, India 3 Department of Physics, Nowgong College, Nagaon 782001, India...shock effects during the formation of the diamond/graphite grains. has been discovered by spectroscopic...meteorites is present as organic material and graphite (Gilmour 2003). The properties of characteristic...(ID) and graphite (IG) peaks in graphitic carbon range from a fairly well-ordered graphite (ID/IG <0 |  | | Journal (article/letter/editorial) | | for the ExoMars payload (Rull Pérez and Martinez-Frias, 2006); it is a confocal system designed for 2-D...peak intensity at 1350 cm - 1 with respect to the graphite peak intensity at 1600 cm - 1; Quirico et al.... and references within). Pure carbon, such as graphite, is thus not expected to favor the precipitation...the FIB sections. Thanks to A. Knoll from the Department of Organismic and Evolutionary Biology, Harvard...1029/2010JE003767. Rull Pérez, F. and Martinez-Frias, J. (2006) Raman spectroscopy goes to Mars. Spectroscopy |  | | Book | | may vary widely, as in the case of diamond and graphite. The concept of mineral thus came to be defined...pure crystallized carbon, just like hexagonal graphite. This shows that a chemical element can exist...the hardest of all natural substances, whereas graphite, which is opaque, is one of the softest. The sparkle...not from a pegmatite but from lime deposits in Colombia which have probably been in contact with granite...(Siberia, USSR): 2 cm. 3 - Beryl/Emerald (Muzo, Colombia): 1 cm. I 22 ft F» Topaz Topaz is primarily |  | | Journal (article/letter/editorial) | | Edwards e-mail: h.g.m.edwards@bradford.ac.uk 1 Department of Physics and Astronomy, Centre for Astrobiology...signatures therein [18]. As both Cockell and Martinez-Frias and Hochberg explain, exobiology was coined first...represented by structures typical of diamond and graphite, has had a long and rather controversial history...90–96. (doi:10.1179/isr.2001.26.2.90) 13. Martinez-Frias J, Hochberg D. 2007 Classifying science and technology:...Pasteris JD, Wopenka B. 1991 Raman spectra of graphite as indicators of degree of metamorphism. Can. |  | | Journal (article/letter/editorial) | | three electrode system consisted of a pyrolic graphite elec trode (EPG) as the working electrode, a...Foundation of China (no. 20801032), the Shanxi Province Foundation for Returness (2008), the Major Program...2, 1738 (2001). 10. D. Parker, G. Bobba, J. C. Frias, and Y. Bretonniere, Org. Biomol. Chem. 1, 1870 |  | Manzari, Paola, De Angelis, Simone, De Sanctis, Maria Cristina, Di Iorio, Tatiana, Ammannito, Eleonora, Bost, Nicolas, Foucher, Frédéric, Westall, Frances (2016) Microimaging VIS-IR spectroscopy of ancient volcanic rocks as Mars analogues. Earth and Space Science, 3 (7). 268-281 doi:10.1002/2015ea000153 | Journal (article/letter/editorial) | | Mars in Noachian terrains [Nna-Mvondo and Martinez-Frias, 2007; Mangold et al., 2009; Bost et al., 2012]...rock, or occurrences of fine-grained magnetite and graphite, and a reduction in silicate absorption band depths...epsl.2009.07.36. Nna-Mvondo, D., and J. Martinez-Frias (2007), Komatiites: From Earth’s geological settings |  | Leitão, Patrícia, Tucci, Matteo, Cruz Viggi, Carolina, Nouws, Henri, Danko, Anthony S., Aulenta, Federico (2022) Natural Magnetite Minerals Enhance 1,2-Dichloroethane Reductive Dechlorination. Minerals, 12 (7) 816 doi:10.3390/min12070816 | Journal (article/letter/editorial) | | it (C.C.V.) Department of Mining Engineering, University of Porto, Rua Dr. Roberto Frias, 4200-465 Porto...minerals were kindly the collection of the Mining Department Engineering of the Facultyofofthe Engineering...the University of University Porto (Portugal). Department Faculty offrom Engineering from the of Porto...(−900 mV vs. the standard hydrogen electrode) graphite rod serving as the previously enriched in an H-type...(−900 mV vs. the standard hydrogen electrode) graphite rod serum bottle (120 mL of total volume and 95 |  | | Journal (article/letter/editorial) | | crystallographic system (a = 1.4697 nm) and differs from graphite, diamond, and lonsdaleite in the unit cell parameters...diamond is produced from primary carbon materials (graphite, coal, and some others) via (i) martensite phase...the first process, when diamond paramorphs after graphite are formed (Fig. 5). Migration phase transitions...(Danilenko, 2003). Impact diamond is formed from graphite via these two processes under shock pressures...loading by shock waves by researchers from the Department of Petrology of the Geological Faculty of the |  | Xia, Zhi-mei, Yang, Sheng-hai, Duan, Liang-hong, Tang, Mo-tang (2015) Effects of Br− and I− concentrations on Zn electrodeposition from ammoniacal electrolytes. International Journal of Minerals, Metallurgy, and Materials, 22 (7). 682-687 doi:10.1007/s12613-015-1122-y | Journal (article/letter/editorial) | | titanium coated with ruthenium oxide or from a graphite plate during zinc electrowinning in ammoniacal...Materials, Hoboken, 2000, p. 237. J. Rütten, C. Frias, G. Diaz, D. Martin, and F. Sanchez, Processing |  | Marino, E., González, F.J., Somoza, L., Lunar, R., Ortega, L., Vázquez, J.T., Reyes, J., Bellido, E. (2017) Strategic and rare elements in Cretaceous-Cenozoic cobalt-rich ferromanganese crusts from seamounts in the Canary Island Seamount Province (northeastern tropical Atlantic) Ore Geology Reviews, 87. 41-61 doi:10.1016/j.oregeorev.2016.10.005 | Journal (article/letter/editorial) | | crusts from seamounts in the Canary Island Seamount Province (northeastern tropical Atlantic) E. Marino, F...crusts from seamounts in the Canary Island Seamount Province (northeastern tropical Atlantic), Ore Geology...crusts from seamounts in the Canary Island Seamount Province (Northeastern tropical Atlantic) T Marino, E...emarino@ucm.es b Crystallography and Mineralogy Department, Complutense University of Madrid, C/ Jose Antonio...Drago) at the southern Canary Island Seamount Province (CISP) in the Northeastern tropical Atlantic were |  | Markovski, C., Byrne, J.M., Lalla, E., Lozano-Gorrín, A.D., Klingelhöfer, G., Rull, F., Kappler, A., Hoffmann, T., Schröder, C. (2017) Abiotic versus biotic iron mineral transformation studied by a miniaturized backscattering Mössbauer spectrometer (MIMOS II), X-ray diffraction and Raman spectroscopy. Icarus, 296. 49-58 doi:10.1016/j.icarus.2017.05.017 | Journal (article/letter/editorial) | | A.C., 2007. Raman spectroscopy of graphene and graphite: Disorder, electronphonon coupling, doping and...CE doi:10.1089/ast.2015.1429 Rull, F., Martinez-Frias, J., Rodríguez-Losada, J.A., 2007. Micro-Raman spectroscopic...239–244. doi:10.1002/jrs.1628 Rull, F., Martinez-Frias, J., Sansano, A., Medina, J., Edwards, H.G.M., 2004 |  | Liu, Xuefei, Wang, Qingfei, Zhang, Qizuan, Yang, Shujuan, Liang, Yayun, Zhang, Ying, Li, Yan, Guan, Tao (2017) Genesis of the Permian karstic Pingguo bauxite deposit, western Guangxi, China. Mineralium Deposita, 52 (7) 1031-1048 doi:10.1007/s00126-017-0723-y | Journal (article/letter/editorial) | | basalts belonging to the Emeishan Large Igneous Province (LIP) and limestones of the Maokou Formation....the Youjiang Basin is the Emeishan Large Igneous Province (LIP). The LIP consists of mafic lavas up to 5-km...the mantle-plume-related Emeishan Large Igneous Province (LIP; Zhong et al. 1999; Wu et al. 2000, 2002;...Rigaku D/Mac-RC instrument, CuKα1 radiation, a graphite monochromator, and continuous scanning using the...using a Finnegan MAT–252 mass spectrometer in the Department of Geological Sciences, Indiana University, Bloomington |  | Tong, Hongpeng, Feng, Dong, Peckmann, Jörn, Roberts, Harry H., Chen, Linying, Bian, Youyan, Chen, Duofu (2019) Environments favoring dolomite formation at cold seeps: A case study from the Gulf of Mexico. Chemical Geology, 518. 9-18 doi:10.1016/j.chemgeo.2019.04.016 | Journal (article/letter/editorial) | | radiation equipped NU with a diffracted beam graphite monochromator. Samples were scanned at an interval...61–73. CE Díaz-del-Río, V., Somoza, L., Martinez-Frias, J., Mata, M.P., Delgado, A., AC Hernandez-Molina...265–289. PT E Palomares, R.M., Hernandez, R.L., Frias, J.M., 2012. Mechanisms of trace metal enrichment |  | JULL, A. J. Timothy, McHARGUE, Lanny R., BLAND, Philip A., GREENWOOD, Richard C., BEVAN, Alexander W. R., KIM, Kyeong J., LaMOTTA, Sarah E., JOHNSON, Jeffrey A. (2010) Terrestrial ages of meteorites from the Nullarbor region, Australia, based on 14C and 14C-10Be measurements. Meteoritics & Planetary Science, 45 (8) 1271-1283 doi:10.1111/j.1945-5100.2010.01289.x | Journal (article/letter/editorial) | | USA Impacts & Astromaterials Research Centre, Department of Earth Science and Engineering, Imperial College...convert this to graphite over Fe at approximately 600 C. The 14C concentrations in the graphite sample were...Letters 22:659–662. Muñoz C., Guerra N., Martinez-Frias J., Lunar R., and Cerda J. 2007. The Atacama Desert: |  | | Journal (issue) | | andradite from Mexico • Star emeralds • Euclase from Colombia • Color-change fluorite • Herderite from Pakistan...760-603-4116). • The Institute’s career services department supports jobseekers and employers by maintaining...parallel-polished slabs, cabochons, and faceted samples from Colombia, Nigeria, Zambia, Zimbabwe, Pakistan, and Afghanistan...emeralds were purchased or collected directly from the mine areas. The authors acquired the other samples at...continents, with famous localities in South America (Colombia and Brazil), Asia (Russia, Pakistan, and Afghanistan) |  | Courtin-Nomade, Alexandra, Waltzing, Thomas, Evrard, Catherine, Soubrand, Marilyne, Lenain, Jean-François, Ducloux, Emmanuelle, Ghorbel, Sonda, Grosbois, Cécile, Bril, Hubert (2016) Arsenic and lead mobility: From tailing materials to the aqueous compartment. Applied Geochemistry, 64. 10-21 doi:10.1016/j.apgeochem.2015.11.002 | Journal (article/letter/editorial) | | the mineralogy of the tailings of a former AgePb mine (Auzelles district, France) and the contribution...AAS-GF and AAS-F (Atomic Adsorption Spectrometer-Graphite Furnace or Flame, GRESE, Fr) after a four acid...bottom left map indicates the location of the waste mine. 2.2.3. EPMA BSE imaging and quantitative analysis...of pH from 2 to 9 in order to simulate both Acid Mine Drainage (AMD) phenomena and pH values encountered...of metal mobility in soils from a Pb/Zn depleted mine (Lugo, Spain). Environ. Earth Sci. 72, 2541e2556 |
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