 | Cárdenas-Párraga, Juan, García-Casco, Antonio, Harlow, George E., Blanco-Quintero, Idael Francisco, Agramonte, Yamirka Rojas, Kröner, Alfred (2012) Hydrothermal origin and age of jadeitites from Sierra del Convento Mélange (Eastern Cuba) European Journal of Mineralogy, 24 (2) 313-331 doi:10.1127/0935-1221/2012/0024-2171 | Journal (article/letter/editorial) | | origin and age of jadeitites from Sierra del Convento Mélange (Eastern Cuba) JUAN CÁRDENAS-PÁRRAGA1,*,...Abstract: Jadeitite (jadeite jade) from Sierra del Convento (eastern Cuba) occurs in a subduction-related serpentinite-matrix...high-temperature, Eastern Cuba, Caribbean. 1. Introduction localities occur in the Sierra del Convento mélange (Garcı́a-Casco...(Garcı́a-Casco et al., 2009) in Cuba, Sorkhan, Iran (Oberhänsli et al., 2007) and Rı́o San Juan mélange...Maresch et al., 2008). In the Sierra del Convento mélange, eastern Cuba (Fig. 1b, c) tectonic blocks |  | García-Casco, Antonio, Rodríguez Vega, A., Cárdenas Párraga, J., Iturralde-Vinent, M. A., Lázaro, C., Blanco Quintero, I., Rojas Agramonte, Y., Kröner, A., Núñez Cambra, K., Millán, G., Torres-Roldán, R. L., Carrasquilla, S. (2009) A new jadeitite jade locality (Sierra del Convento, Cuba): first report and some petrological and archeological implications. Contributions to Mineralogy and Petrology, 158 (1) 1-16 doi:10.1007/s00410-008-0367-0 | Journal (article/letter/editorial) | | PAPER A new jadeitite jade locality (Sierra del Convento, Cuba): first report and some petrological and...serpentinite-matrix subduction mélange of the Sierra del Convento (eastern Cuba) in a context associated with tectonic...combinations of jadeite, omphacite, albite, paragonite, analcime, clinozoisite-epidote, apatite, phlogopite, phengite...MineroMetalúrgico, Las Coloradas s/n., Moa 83329, Holguı́n, Cuba J. Cárdenas Párraga C. Lázaro I. Blanco Quintero...Obispo no. 61, Plaza de Armas, 10100 La Habana, Cuba Y. Rojas Agramonte A. Kröner Institut für Geowissenschaften |  | | Journal (article/letter/editorial) | | analyzed the phase relationships between jadeite, analcime (NaAlSi2 O6 •H2 O), nepheline (NaAlSiO4 ), albite...Aegirine NaFe3+ Si2 O6 A pyroxene component Anl Analcime Ideally NaAlSi2 O6 •H2 O — Atg Antigorite...in eastern Cuba eventually spurred the recognition of the jadeitites of Sierra del Convento (Garcı́a-Casco...veins or intergranular accumulations of albite, analcime, nepheline, diopsidic-acmitic (aegirine-rich)...occurrences: for example, the Baja Verapaz and Sierra de Santa Cruz ultramafics (ophiolitic) north of |  | | Journal (article/letter/editorial) | | mélange is distributed in the Caribbean (Guatemala, Cuba, and Dominican Republic), circum-Pacific (Japan...South of Motagua fault, Guatemala 3. Sierra del Convento, Cuba Locality Jadeitite Table 1. Summary...replaced by a symplectitic intergrowth of albite þ analcime nepheline (Fig. 2). eschweizerbart_xxx Relationships...125–113 Ma (Harlow et al., 2004). 2.3. Sierra del Convento, Cuba 2.2. South of Motagua fault, Guatemala...jadeitite locality has been reported from eastern Cuba (Garcı́a-Casco et al., 2009; Cárdenas-Párraga |  | | Report (chapter) | | described jadeitite from the Sierra del Convento region of eastern Cuba. Maresch et al. (2012) presented...possible occurrence in the Escambray area of central Cuba, briefly mentioned by Millán & Somin (1981). The...might have come from more distant sources such as Cuba or Guatemala (Harlow 1994; Seitz et al. 2001; Harlow...Mg-rich phlogopite and phengite surrounded by analcime. Needles of omphacite emanate from the matrix...3f, g), titanite, albite-filling interstices and analcime; zircon forms columnar crystals and often inclusions |  | | Journal (article/letter/editorial) | | Manzanal (grouping with brown symbols in Figure 1), Sierra de Las Minas (blue symbols), La Palmilla (a major...varying albitization or retrogression (formation of analcime or albite plus nepheline at the expense of jadeite)...albitization, and MVE06-12-1, which contains abundant analcime as well as minor NU but noticeable zoisite and...particularly from the W. Jadeitites and a few from Sierra de Las Minas with REE approaching or exceeding...García-Casco 2008) from the Sierra del Convento mélange in eastern Cuba. These have been argued as the |  | Shi, Guanghai, Harlow, George E., Wang, Jing, Wang, Jun, Enoch, N.G., Wang, Xia, Cao, Shu Min, Enyuancui, W. (2012) Mineralogy of jadeitite and related rocks from Myanmar: a review with new data. European Journal of Mineralogy, 24 (2) 345-370 doi:10.1127/0935-1221/2012/0024-2190 | Journal (article/letter/editorial) | | shiguanghai@263.net.cn; shigh@cugb.edu.cn 3 Guangdong Province Material Testing Center, Guangzhou 510080, PR...magnesiokatophorite, glaucophane, richterite, winchite, analcime, natrolite, thomsonite-Ca, pectolite, vesuvianite...Aegirine Albite Allanite Aeg Ab Aln Amphibole Amp Analcime Anorthite Augite Anl An Aug Banalsite Celsian...minerals such as omphacite, amphibole, albite, analcime and zircon, etc. Deformation is a common feature...Na-rich Al-dominant Minerals Jadeite, albite, analcime, natrolite, omphacite Mg-dominant Nyböite, eckermannite |  | Hertwig, Andreas, McClelland, William C., Kitajima, Kouki, Schertl, Hans-Peter, Maresch, Walter V., Stanek, Klaus, Valley, John W., Sergeev, Sergey A. (2016) Inherited igneous zircons in jadeitite predate high-pressure metamorphism and jadeitite formation in the Jagua Clara serpentinite mélange of the Rio San Juan Complex (Dominican Republic) Contributions to Mineralogy and Petrology, 171 (5) doi:10.1007/s00410-016-1256-6 | Journal (article/letter/editorial) | | of the Motagua Fault Zone, Guatemala; Sierra del Convento, Cuba; Rio San Juan Complex, Dominican Republic)...Zone (Harlow 1994; Harlow et al. 2011), Sierra del Convento (García-Casco et al. 2009; Cárdenas-Párraga...for zircon from the jadeitites of the Sierra del Convento in Cuba (hydrothermal zircon, Cárdenas-Párraga...secondary inclusions that are mainly composed of analcime. Zircon U–Pb analyses define a single age population...this study (~113–117 Ma) are known from the Sierra del Convento (112.8 ± 1.1 Ma, Lázaro et al. 2009) and |  | | Journal (article/letter/editorial) | | jadeite (Shi et al., 2012; Wang et al., 2012); in Cuba earlier jadeite veins have been infiltrated by fluids...apatite, zircon. In addition, albite, titanite, analcime, actinolite, chlorite may occur as retrogression...(TC6-1/3 from Valgrana-Tetto Chiapello, Cuneo Province, northern Italy) with a typical pseudomorph of...origin and age of jadeitites from Sierra del Convento Mélange (Eastern Cuba). Eur. J. Mineral., 24, 313–331...of Ugo Pognante’’, B. Lombardo, ed., Bollettino del Museo Regionale di Scienze Naturali, Torino, 13, |  | Wen, Jiabao, Shi, Guanghai, Xing, Biqian, Long, Taafee, Zhang, Jinhong (2023) Unique Interstitial Textures within Coarse-Grained Jadeitite from Kazakhstan and Their Significance in Locality Identification. Minerals, 13 (4) 513 doi:10.3390/min13040513 | Journal (article/letter/editorial) | | omphacite, and little analcime, and Type II, comprising mainly omphacite and analcime, with minor jadeite...northern Motagua Fault Zone in Guatemala [1–3], Cuba [4], Dominica [5], Japan (Itoigawa–Omi [6], Osayama...assemblage in this location is jadeite + albite + analcime + omphacite, which can be found in block and water...and jadejadeite–omphacite–analcime domains (Type II). ite–omphacite–analcime domains (Type II).of jadeite...minor omphacite (~9I MTDs vol.%) consists and analcime (~1 vol.%). The jadeite in Type I MTDswith is |  | Schertl, Hans -Peter, Maresch, Walter V., Stanek, Klaus P., Hertwig, Andreas, Krebs, Martin, Baese, Rauno, Sergeev, Sergey S. (2012) New occurrences of jadeitite, jadeite quartzite and jadeite-lawsonite quartzite in the Dominican Republic, Hispaniola: petrological and geochronological overview. European Journal of Mineralogy, 24 (2) 199-216 doi:10.1127/0935-1221/2012/0024-2201 | Journal (article/letter/editorial) | | subduction zone exposed in neighbouring eastern Cuba, are possible. Jadeitites and jadeite-rich rocks...rare high-temperature jadeitite as documented in Cuba. Key-words: Rio San Juan Complex, jadeitite, blueschist...Hispaniola (Schertl et al., 2007a and b, 2008) and Cuba (Garcı́aCasco et al., 2009; Cárdenas Párraga et...Desmons (2007): Ab, albite; Aeg, aegirine; Anl, analcime; Ap, apatite; Cal, calcite; Chl, eschweizerbart_xxx...Caribbean intra-oceanic subduction zone now exposed in Cuba and Hispaniola (Krebs et al., 2008, in press; Lázaro |  | Flores, Kennet E., Martens, Uwe C., Harlow, George E., Brueckner, Hannes K., Pearson, Norman J. (2013) Jadeitite formed during subduction: In situ zircon geochronology constraints from two different tectonic events within the Guatemala Suture Zone. Earth and Planetary Science Letters, 371. 67-81 doi:10.1016/j.epsl.2013.04.015 | Journal (article/letter/editorial) | | et al., 2012). Abbreviations for the main units: Sierra de Santa Cruz ophiolite (SSC), Baja Verapaz ophiolite...Alteration along grain boundaries consists of Ab, analcime (Anl), taramitic amphibole, zoisite/clinozoisite...abbreviations: Ab—albite, Aln—allanite, Amp—amphibole, Anl—analcime, Bnl—banalsite, Brt—barite, Chl—chlorite, Czo—clinozoisite...Juan Complex, Dominican Republic Sierra del Convento Mélange, Cuba PT conditions Key references (a)...hosting mélange. Jadeitite from Sierra del Convento in eastern Cuba is an example: the 108−107 Ma U–Pb |  | | Journal (article/letter/editorial) | | muscovite + paragonite + phlogopite + albite ± analcime ± LREE–rich epidote ± titanite (Fig. 6B). Minor...The jadeite is locally replaced by albite and analcime at the rim and along microfractures (Fig. 7B)...omphacite inclusions (back–scattered image). (B) Analcime rims around jadeite crystals in the Tone jadeitite...complex, Dominican Republic; SC, Sierra del Convento complex, Cuba; SMM, Southern Motagua mélange, Guatemala...that of quartz–free jadeitites such as Sierra del Convento (SC), Cuba (García–Casco et al., 2009), Northern |  | GOTO, Atsushi, KUNUGIZA, Keitaro, MIYAJIMA, Hiroshi (2017) Phase relation in the NaAlSiO4–SiO2–H2O system for the hydrothermal precipitation of jadeite, albite, natrolite, and analcime in jadeitite of the Itoigawa–Omi area, Japan. Journal of Mineralogical and Petrological Sciences, 112 (5) 271-280 doi:10.2465/jmps.170402b | Journal (article/letter/editorial) | | precipitation of jadeite, albite, natrolite, and analcime in jadeitite of the Itoigawa–Omi area, Japan Atsushi...zeolite–bearing assemblages of natrolite–jadeite and analcime–jadeite. In veins and cavities, jadeite often...often shows euhedral shapes in natrolite and analcime matrices and accompanies Sr–Ti–Zr–bearing new minerals...natrolite + albite = 3 jadeite + 2 water, and 4) analcime = jadeite + water. Jadeite and analcite seem to...explain the presence of euhedral jadeite in an analcime matrix, we propose two possible interpretations: |  | | Journal (article/letter/editorial) | | conditions of selected jadeitites from Guatemala, Cuba, Iran, Dominican Republic, and Italian Alps (modified...Southern Motagua Mélange (Guatemala); SC, Sierra del Convento (Cuba); IR, Iran; RSJC, Rio San Juan Complex...blue omphacite and white jadeite with albite, analcime, and K–feldspar; National Science Museum, Tokyo...jadeite and brown pumpellyite(?) plus albite, analcime and graphite, (f ) Kotaki Senoda specimen (AMNH...(2009) A new jadeitite jade locality (Sierra del Convento, Cuba): First report and some petrological and |  | Qi, Min, Xiang, Hua, Zhong, Zeng-Qiu, Qiu, Hua-Ning, Wang, Hao, Sun, Xi-Lin, Xu, Bin (2013) 40Ar/39Ar geochronology constraints on the formation age of Myanmar jadeitite. Lithos, 162. 107-114 doi:10.1016/j.lithos.2012.12.012 | Journal (article/letter/editorial) | | mainly of jadeite minor sodic–calcic amphibole and analcime and that the jadeitite was cut by late amphibole...euhedral jadeite and amphibole (Amp-I), and anhedral analcime (CPL); (d) rhythmical zoning in a jadeite crystal...composed of jadeite, with minor amphibole and analcime. Most of the jadeite crystals are euhedral and...coexistence with adjacent jadeite (Fig. 2d, c). The analcime occurs as anhedral grains among the euhedral jadeite...minor Cr2O3 content (0.25–0.27 wt.%), and the analcime of the jadeitite has a very high Na2O content |  | MORI, Y., ORIHASHI, Y., MIYAMOTO, T., SHIMADA, K., SHIGENO, M., NISHIYAMA, T. (2011) Origin of zircon in jadeitite from the Nishisonogi metamorphic rocks, Kyushu, Japan. Journal of Metamorphic Geology, 29 (6) 673-684 doi:10.1111/j.1525-1314.2011.00935.x | Journal (article/letter/editorial) | | muscovite + phlogopite + paragonite + albite ± analcime ± clinozoisite, with minor zircon, titanite, monazite...monazite and apatite (Fig. 2a). Albite and analcime are considered retrograde minerals, because they...zircon identified by Raman spectra. Ab, albite; Anl, analcime; Czo, clinozoisite; FI, fluid inclusion; Jd, jadeite;...2009. A new jadeitite jade locality (Sierra del Convento, Cuba): first report and some petrological and |  | Yui, Tzen-Fu, Maki, Kenshi, Usuki, Tadashi, Lan, Ching-Ying, Martens, Uwe, Wu, Chao-Ming, Wu, Tsai-Way, Liou, J.G. (2010) Genesis of Guatemala jadeitite and related fluid characteristics: Insight from zircon. Chemical Geology, 270 (1) 45-55 doi:10.1016/j.chemgeo.2009.11.004 | Journal (article/letter/editorial) | | et al., 2005). A recent study on jadeitite from Cuba showed a higher P–T condition at ∼ 15 kbar and ∼... apatite and graphite. Secondary minerals are analcime, albite, taramitic amphibole, zoisite, nepheline...minor amounts of omphacite, albite, paragonite, analcime and zircon (Fig. 1a and b). Jadeite grains are...along the c-axis of jadeite, are mainly albite, analcime, paragonite and omphacite (Fig. 1c). In the rock...mm in size. Thin selvage containing secondary analcime with included albite and omphacite is common along |  | Ferraris, Cristiano, Parodi, Gian Carlo, Pont, Sylvain, Rondeau, Benjamin, Lorand, Jean-Pierre (2014) Trinepheline and fabriesite: two new mineral species from the jadeite deposit of Tawmaw (Myanmar) European Journal of Mineralogy, 26 (2) 257-265 doi:10.1127/0935-1221/2014/0026-2348 | Journal (article/letter/editorial) | | (Dominican Republic, e.g. Schertl et al., 2012; eastern Cuba, e.g. Cárdenas-Parraga et al., 2012). Few localities...class 77.01.01.01 (tectosilicates zeolite group – analcime and related species). As noted by Hansen & Fälth...origin and age of jadeitites from Sierra del Convento Mélange (Eastern Cuba). Eur. J. Mineral., 24, 313–331 |  | | Journal (article/letter/editorial) | | from the Motagua fault zone in Guatemala through Cuba SC RI PT towards the Dominican Republic (García-Gasco...omphacite have also been reported from the Sierra del Convento in Cuba (García Casco et al. 2009). Wang et al...serpentinite in high-pressure subduction mélanges (eastern Cuba): implications for subduction initiation. International...2009. A new jadeitite jade locality (Sierra del Convento, Cuba): first report and some petrological and...and stronalsite, and a comment on the jadeite-analcime boundary. Journal of Mineralogy, Petrology, and |  | | Journal (article/letter/editorial) | | þ albite þ clinozoisite/epidote muscovite analcime. Jadeite core with fine-grained quartz inclusions...jadeite þ quartz through that of albite to that of analcime. Key-words: fluid, metasomatism, jadeitite, albitite...clinozoisite; Ep, epidote; Ht, hematite; Anl, analcime; Chl, chlorite; Amp, amphibole; Tt, titanite;...clinozoisite; Ep, epidote; Ht, hematite; Anl, analcime; Chl, chlorite; Amp, amphibole; Tt, titanite;...with arrow) from jadeite þ quartz to jadeite þ analcime þ paragonite þ albite þ H2O stability fields modified |  | | Report (chapter) | | jadeitite and for peak metamorphism are similar: Sierra del Convento, with no more than 1–10 my difference; and...amphibolite Northern Motagua mélange, Guatemalab Sierra del Convento, Cubac PS, R? PS NA NA Zrn: 154 Ma Zrn:...at 0.7 GPa, where jadeite is stable relative to analcime (see also Harlow et al. 2015, fig. 5a). Harlow...2009. A new jadeitite jade locality (Sierra del Convento, Cuba): first report and some petrological and |  | Lei, Weiyan, Shi, Guanghai, Santosh, M., Ng, Yinok, Liu, Yingxin, Wang, Jing, Xie, Gen, Ju, Yan (2016) Trace element features of hydrothermal and inherited igneous zircon grains in mantle wedge environment: A case study from the Myanmar jadeitite. Lithos, 266. 16-27 doi:10.1016/j.lithos.2016.09.031 | Journal (article/letter/editorial) | | al., 2008, 2012; Ng et al., 2016). Albite and analcime occur CE P as rare secondary alteration products...2009. A new jadeitite jade locality (Sierra del Convento, Cuba): first report and some petrological |  | | Journal (issue) | | supplier, the fluorite was mined from Cao Bang Province, northeast of Yen Bai. The crystal surfaces were...29.05 ct fluorite is reportedly from Cao Bang Province in northern Vietnam. Photo by Bilal Mahmood. ...2010. Play-of-color opal from Wegel Tena, Wollo Province, Ethiopia. Gems & Gemology, 46(2), 90–105, http://dx...grunerite/cummingtonite according to Raman spectroscopy), analcime (4J06 and 4J13) and phlogopite (4J13). Accessory...(probably natrolite) that formed at the expense of analcime (4J06). Viewed with the microscope (e.g. Figure |  | | Journal (volume) | | F.5, Jäsberg, J.2, Kara, J.2, Carletti, C.5,6, Sierra, S.5,7 & Eklund, O.2 1 Dept. of Physics and Astronomy...modified clays for an environmental application del Hoyo Martínez, C.1*, Sánchez Escribano, V.1, Queiruga...al. (2005) J. Agr. Food Chem., 53, 3540-3547. [4] del Hoyo, C. et al. (2007) Euroclay Conf., 1, 7779. [5]...T. et al. (2008) Water Res., 42, 1211-1219. [6] del Hoyo, C. (2007) Appl. Clay Sci., 36, 103-121. [7]...February 1987 in Luc Yen (a small city in Yen Bai province, N- Vietnam), this country is an important source |
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