 | Tappe, Sebastian, Steenfelt, Agnete, Heaman, Larry M., Simonetti, Antonio (2009) The newly discovered Jurassic Tikiusaaq carbonatite-aillikite occurrence, West Greenland, and some remarks on carbonatite–kimberlite relationships. Lithos, 112. 385-399 doi:10.1016/j.lithos.2009.03.002 | Journal (article/letter/editorial) | | Jurassic Tikiusaaq carbonatite-aillikite occurrence, West Greenland, and some remarks on carbonatite–kimberlite...Canada M4H 1P1 Geological Survey of Denmark and Greenland, Øster Voldgade 10, DK-1350, Copenhagen, Denmark...U–Pb geochronology Mineral chemistry Intrusive carbonatite Ultramafic lamprophyre Continental rifting North...phlogopite ages for the newly discovered Tikiusaaq carbonatite intrusion and associated ultramafic dykes...Atlantic craton, West Greenland. At Tikiusaaq, massive dolomite-calcite carbonatite sheets intruded an 2 |  | | Report (issue) | | 35 Side 1 The rare earth element potential in Greenland GO_29_GO-29 26/02/18 15.35 Side 2 GEOLOGY AND...AND ORE The rare earth element potential in Greenland Supply of rare earth elements (REE) is complex...only containing a few of the REEs in demand. Greenland is endowed with several large REE deposits, related...advanced stages of exploration. Additionally, Greenland also holds geological terrains favourable for...2016). In response to this rising global demand, Greenland has experienced a strong international interest |  | | Report (issue) | | PM Page 1 The rare earth element potential in Greenland No. 20 - November 2011 GO_20_GO19_OpenType...20 / 2011 The rare earth element potential in Greenland Supply of rare earth elements (REE) is complex...only containing a few of the REEs in demand. Greenland is endowed with several large REE deposits, related...advanced stages of exploration. Additionally, Greenland also holds geological terrains favourable for...critical. In response to this rising global demand, Greenland has experienced a strong international interest |  | Tappe, Sebastian, Romer, Rolf L., Stracke, Andreas, Steenfelt, Agnete, Smart, Katie A., Muehlenbachs, Karlis, Torsvik, Trond H. (2017) Sources and mobility of carbonate melts beneath cratons, with implications for deep carbon cycling, metasomatism and rift initiation. Earth and Planetary Science Letters, 466. 152-167 doi:10.1016/j.epsl.2017.03.011 | Journal (article/letter/editorial) | | Münster, Germany d Geological Survey of Denmark and Greenland, Øster Voldgade 10, 1350 Copenhagen, Denmark e...Bickle Keywords: kimberlite origin intrusive carbonatite Li–C stable isotopes Sr–Nd–Hf–Pb radiogenic isotopes...carbon cycle a b s t r a c t Kimberlite and carbonatite magmas that intrude cratonic lithosphere are...mantle transition zone. At Tikiusaaq on the North Atlantic craton in West Greenland, approximately 160 Ma...Ma old ultrafresh kimberlite dykes and carbonatite sheets provide a rare opportunity to study the origin |  | Mott, A. V., Bird, D. K., Grove, M., Rose, N., Bernstein, S., Mackay, H., Krebs, J. (2013) KARRAT ISFJORD: A NEWLY DISCOVERED PALEOPROTEROZOIC CARBONATITE-SOURCED REE DEPOSIT, CENTRAL WEST GREENLAND. Economic Geology, 108 (6) 1471-1488 doi:10.2113/econgeo.108.6.1471 | Journal (article/letter/editorial) | | Discovered Paleoproterozoic Carbonatite-Sourced REE Deposit, Central West Greenland* Andrew V. Mott,1,† Dennis...discovered in the Karrat Isfjord region of West Greenland (~72°N) at Niaqornakavsak on the island of Qeqertarssuaq...Prøven Igneous Complex and potentially related carbonatite intrusions. Introduction Rare-earth elements...geoscienceworld.org/. 0361-0128/13/4148/1471-18 Greenland (Figs. 1, 2). Here, we present preliminary results...relationships to carbonatite complexes, including hydrothermal alteration of a host rock by carbonatite-derived |  | | Journal (article/letter/editorial) | | geochemistry Alkaline magma petrogenesis Kimberlite Carbonatite Ultramafic lamprophyre Diamond a b s t r a c...specifically the proposal that calls for carbonate-rich aillikite melts being parental to kimberlite magmas. Rather... such as aillikites, being parental to many carbonatite intrusions in areas of rifted cratonic lithosphere...genetically-unrelated kimberlite, lamproite, and aillikite etc. The petrographic, mineralogical, and geochemical...petrographic and mineralogical continuum of UML, namely aillikite, alnöite, and damtjernite (note that the exploration |  | | Journal (article/letter/editorial) | | kimberlites from the North Atlantic craton, West Greenland: New high-precision U–Pb and Sr–Nd isotope data...Canada T6G 2E3 Geological Survey of Denmark and Greenland, Øster Voldgade 10, DK-1350, Copenhagen, Denmark...Mantle reservoirs Redox melting Kimberlite origin Carbonatite evolution Craton reactivation ID-TIMS a b s...perovskite crystal fractions from kimberlites in West Greenland. Based on this high-precision TIMS data set, we...kimberlite magma emplacement in the Sarfartoq and Tikiusaaq fields to 550–590 Ma and 158–166 Ma, respectively |  | | Journal (article/letter/editorial) | | Keywords: Pyrochlore, U-Th disequilibrium, carbonatite, radiation damage, nuclear waste introduction...ages of pyrochlores from an intrusive carbonatite from Greenland to be concordant with zircon, baddeleyite...Laacher See as the youngest known intrusive carbonatite (Woolley and Kjarsgaard 2008). In addition, we...05–0.31) compared to those from Laacher See carbonatite. BSE-textures show remnants of oscillatory zonation...Jurassic Tikiusaaq carbonatite-aillikite occurrence, West Greenland, and some remarks on carbonatite-kimberlite |  | Hoare, Brendan C., Tomlinson, Emma L., Barnes, Jaime D., Tappe, Sebastian, Marks, Michael A.W., Epp, Tatjana, Caulfield, John, Riegler, Thomas (2021) Tracking halogen recycling and volatile loss in kimberlite magmatism from Greenland: Evidence from combined F-Cl-Br and δ37Cl systematics. Lithos, 384. 105976pp. doi:10.1016/j.lithos.2021.105976 | Journal (article/letter/editorial) | | and volatile loss in kimberlite magmatism from Greenland: Evidence from combined F-Cl-Br and δ37Cl systematics...Atlantic Craton (NAC) of West and South-West Greenland. The F composition of kimberlites from the NAC...kimberlites from Greenland are created. Fig. 1. Location of the Majuagaa, Tikiusaaq, Nigerdlikasik and...dykes were emplaced in the center of the NAC at Tikiusaaq at around 160 Ma and, similar to the Maniitsoq...considered transitional between calcite kimberlite and aillikite - the carbonate-rich ultramafic lamprophyre end-member |  | | Journal (article/letter/editorial) | | Accepted Manuscript Kimberlite and carbonatite dykes within the Premier diatreme root (Cullinan Diamond...article as: A. Dongre and S. Tappe, Kimberlite and carbonatite dykes within the Premier diatreme root (Cullinan...pertain. ACCEPTED MANUSCRIPT Kimberlite and carbonatite dykes within the Premier diatreme root (Cullinan...has been intruded by late-stage kimberlite and carbonatite magmas forming discrete 0.5 to 5 m wide dykes...orangeite (formerly Group-2 kimberlite), and aillikite. The Premier kimberlite M dykes contain groundmass |  | | Journal (article/letter/editorial) | | macrocrystic phlogopite and spinel-bearing aillikite and damtjernite. Aillikite is a light grey, massive fine-grained...(2005) classified ultramafic lamprophyres into aillikite (essential ground-mass primary carbonate), damtjernite...phlogopite- and carbonate-rich veins within KEYWORDS Aillikite; damtjernite; ultramafic lamprophyres; eastern...approximately 20 km northeast of the Asseelah aillikite pipe described by Nasir et al. (2011) (Figure...been observed in the Sal area, damtjernite and aillikite. Both are highly variable in colour and texture |  | Tappe, Sebastian, Pearson, D. Graham, Nowell, Geoff, Nielsen, Troels, Milstead, Phil, Muehlenbachs, Karlis (2011) A fresh isotopic look at Greenland kimberlites: Cratonic mantle lithosphere imprint on deep source signal. Earth and Planetary Science Letters, 305 (1) 235-248 doi:10.1016/j.epsl.2011.03.005 | Journal (article/letter/editorial) | | o c a t e / e p s l A fresh isotopic look at Greenland kimberlites: Cratonic mantle lithosphere imprint...United Kingdom Geological Survey of Denmark and Greenland, Øster Voldgade 10, DK-1350, Copenhagen, Denmark...s t r a c t The North Atlantic craton in West Greenland and northern Labrador has been subjected to deep...compositionally diverse diamond-bearing kimberlite and aillikite magmas. Whereas kimberlite dyke intrusions appear...craton interior between 568 and 553 Ma, aillikite/carbonatite intrusives preferentially occur at Paleoproterozoic |  | Smith, C.B., Haggerty, S.E., Chatterjee, B., Beard, A., Townend, R. (2013) Kimberlite, lamproite, ultramafic lamprophyre, and carbonatite relationships on the Dharwar Craton, India; an example from the Khaderpet pipe, a diamondiferous ultramafic with associated carbonatite intrusion. Lithos, 182. 102-113 doi:10.1016/j.lithos.2013.10.006 | Journal (article/letter/editorial) | | Kimberlite, lamproite, ultramafic lamprophyre, and carbonatite relationships on the Dharwar Craton, India; an... a diamondiferous ultramafic with associated carbonatite intrusion C.B. Smith a,⁎, S.E. Haggerty b, B...2013 Keywords: Kimberlite Ultramafic lamprophyre Carbonatite Fenitisation Wajrakarur Kimberlite Field India...Tinto Exploration, is an unusual diamondiferous carbonatite–kimberlite clan rock (KCR) association in the...calcitedominant rock resembling pure carbonatite. Rare REE mineral phases in the carbonatite include allanite and other |  | Zaitsev, A. N., Williams, C. T., Britvin, S. N., Kuznetsova, I. V., Spratt, J., Petrov, S. V., Keller, J. (2010) Kerimasite, Ca3Zr2(Fe23+Si)O12, a new garnet from carbonatites of Kerimasi volcano and surrounding explosion craters, northern Tanzania. Mineralogical Magazine, 74 (5) 803-820 doi:10.1180/minmag.2010.074.5.803 | Journal (article/letter/editorial) | | to subhedral crystals up to 180 mm in size in carbonatite eluvium. Kerimasite is light to darkbrown in...kerimasite, kimzeyite, garnet, new mineral, carbonatite, chemical composition, crystal structure, Kerimasi...Labrador, Canada (Tappe et al., 2004) and Tikiusaaq, West Greenland (Tappe et al., 2009). Garnet can accommodate...nephelinitic pyroclastic rocks and lavas with carbonatite agglomerates and tuffs (Mariano and Roeder, 1983;...Reguir et al., 2008). A rare variety of calcite carbonatite with abundant periclase has been described from |  | Hutchison, Mark T., Faithfull, John W., Barfod, Dan N., Hughes, Joshua W., Upton, Brian G. J. (2018) The mantle of Scotland viewed through the Glen Gollaidh aillikite. Mineralogy and Petrology, 112. 115-132 doi:10.1007/s00710-018-0610-y | Journal (article/letter/editorial) | | of Scotland viewed through the Glen Gollaidh aillikite Mark T. Hutchison 1 & John W. Faithfull 2 &...The Author(s) 2018 Abstract The Glen Gollaidh aillikite dyke (58.36741°N 4.69751°W), N.W. Scotland, occurs...composition of the cratonic margin in the Devonian. The aillikite was found to be barren of diamond and no picro-ilmenites...mantle provided the conditions for generation of aillikite melts, probably triggered by break-off of the...The cratonic root underlying the Glen Gollaidh aillikite during the late Devonian was apparently too thin |  | | Journal (article/letter/editorial) | | partitioning between perovskite and kimberlite to carbonatite melt: New experimental constraints Christopher...Perovskite Partition coefficients Kimberlite Carbonatite Alkaline magma petrogenesis LA-ICP-MS a b s...DTh > DU, the relationship is different in the carbonatite experiment. This implies that perovskite may...compatible in perovskite in both silicate and carbonatite compositions, which explains the high rare earth...reserved. doi:10.1016/j.chemgeo.2012.03.025 carbonatite magmatic systems where they occur throughout |  | Nasir, S., Al-Khirbash, S., Rollinson, H., Al-Harthy, A., Al-Sayigh, A., Al-Lazki, A., Theye, T., Massonne, H.-J., Belousova, E. (2011) Petrogenesis of early cretaceous carbonatite and ultramafic lamprophyres in a diatreme in the Batain Nappes, Eastern Oman continental margin. Contributions to Mineralogy and Petrology, 161 (1) 47-74 doi:10.1007/s00410-010-0521-3 | Journal (article/letter/editorial) | | ORIGINAL PAPER Petrogenesis of early cretaceous carbonatite and ultramafic lamprophyres in a diatreme in...Springer-Verlag 2010 Abstract Allochthonous carbonatite and ultramafic lamprophyre occur in a diatreme...facies’ pyroclastic rocks. These include aillikite and carbonatite, which intrude late Jurassic to early... The carbonatite occur as fine-grained heterolithic breccias with abundant rounded carbonatite xenoliths...xenoliths. The aillikite consists of pelletal lapilli tuff with abundant fine-grained carbonatite autoliths |  | Amores-Casals, , Melgarejo, , Bambi, , Gonçalves, , Morais, , Manuel, , Neto, , Costanzo, , Molist, (2019) Lamprophyre-Carbonatite Magma Mingling and Subsolidus Processes as Key Controls on Critical Element Concentration in Carbonatites—The Bonga Complex (Angola) Minerals, 9 (10) 601 doi:10.3390/min9100601 | Journal (article/letter/editorial) | | minerals Article Lamprophyre-Carbonatite Magma Mingling and Subsolidus Processes as Key Controls on...of a central carbonatite plug (with a ferrocarbonatite core) surrounded by carbonatite cone sheets and...F-rich pyrochlore is disseminated throughout the carbonatite plug and in some concentric dykes. Crystal accumulation...high-grade concentric dykes. Degassing of the carbonatite magma and fenitization reduced F and Na activity...lamprophyric and carbonatite magmas produced explosive processes and the formation of carbonatite breccia. Pyrochlore |  | Neave, David A., Black, Martin, Riley, Teal R., Gibson, Sally A., Ferrier, Graham, Wall, Frances, Broom-Fendley, Sam (2016) On the Feasibility of Imaging Carbonatite-Hosted Rare Earth Element Deposits Using Remote Sensing. Economic Geology, 111 (3) 641-665 doi:10.2113/econgeo.111.3.641 | Journal (article/letter/editorial) | | pp. 641–665 On the Feasibility of Imaging Carbonatite-Hosted Rare Earth Element Deposits Using Remote...from the Motzfeldt and Ilímaussaq intrusions in Greenland, were also included in the sample suite. The depth...2008; Yang et al., 2011; Smith et al., 2015), carbonatite-hosted REE deposits are often small in areal...size, they are generally lower grade than their carbonatite counterparts (ΣREO <1 wt %; Wall, 2014). The...discuss the feasibility of imaging primarily carbonatite-hosted REE deposits by hyperspectral remote sensing |  | Liu, Linghan, Zhang, Zhaochong, Cheng, Zhiguo, Santosh, M., Liu, Bingxiang, Li, Hengxu (2021) Ultramafic xenoliths from aillikites in the Tarim large igneous province: Implications for Alaskan-type affinity and role of subduction. Lithos, 380. 105902pp. doi:10.1016/j.lithos.2020.105902 | Journal (article/letter/editorial) | | other rare igneous rocks including lamprophyre, carbonatite, lP nephelinite, diabase, tephritic-phonitic... American Mineralogist) renamed the rocks as aillikite for the first time. Recent Jo studies attributed...remained highly debated. More than ten brecciated aillikite exposures occur in the Wajilitag area along the...phenocryst and groundmass, which are similar to the aillikite described from Aillik bay in Canada (Tappe et...on baddeleyite and perovskite U-Pb ages of the aillikite (~300Ma), Zhang et al. (2013) interpreted that |  | Abersteiner, Adam, Kamenetsky, Vadim S., Graham Pearson, D., Kamenetsky, Maya, Goemann, Karsten, Ehrig, Kathy, Rodemann, Thomas (2018) Monticellite in group-I kimberlites: Implications for evolution of parental melts and post-emplacement CO2 degassing. Chemical Geology, 478. 76-88 doi:10.1016/j.chemgeo.2017.06.037 | Journal (article/letter/editorial) | | monticellite ‘rims’ around olivine in the Fort Portal carbonatite: Reaction 2: Forsterite + Calcite = Monticellite...monticellite from the Tikiusaaq aillikite dykes and carbonatite intrusions (West Greenland; Tappe et al., 2009)...S., Nixon, P. H., 1989. High-Ca, low-alkali carbonatite volcanism at Fort Portal, MA Uganda. Contrib...alteration, crustal contamination and relation to carbonatite. Contrib. PT E Mineral. Petrol. 83, 288-292...kimberlites CE from the Slave Craton (Canada) and SW Greenland. Lithos 112S, 334-346. AC Kamenetsky, V.S., |  | | Journal (article/letter/editorial) | | apatite, and U–Pb ages of apatite from the Oka carbonatite complex: Insights into a complex crystallization...2012 Keywords: Apatite Calcite Geochronology Carbonatite Oka Laser ablation a b s t r a c t This study...associated okaites and ijolites from the Oka carbonatite complex (Canada). Both apatite and calcite are...and associated okaites and ijolites at the Oka carbonatite complex. The combined large variations in major...All rights reserved. 1. Introduction The Oka carbonatite complex, located ~40 km west of Montréal, is |  | | Journal (article/letter/editorial) | | October 2012 Keywords: U–Th–Pb geochronology Carbonatite LA-ICP-MS Pyrochlore Zirconolite Apatite a b...inferred intrusion ages of the adjacent meta-carbonatite (Table 1). 200 L.J. Millonig et al. / Chemical...Geological background Three distinct episodes of carbonatite and alkaline magmatism spanning a period of ~460...PR-019-2 Fenite PR-008 Carbonatite PR-004-2 Fenite & carbonatite Carbonatite PR-008 & PR-004-2 REN-079-3...REN-079-3 Carbonatite REN-075-1 Carbonatite BL-081-3 Blue River area Syenite TR-042-1 Carbonatite SerpCr-001 |  | Nosova, A.A., Kargin, A.V., Sazonova, L.V., Dubinina, E.O., Chugaev, A.V., Lebedeva, N.M., Yudin, D.S., Larionova, Y.O., Abersteiner, A., Gareev, B.I., Batalin, G.A. (2020) Sr-Nd-Pb isotopic systematic and geochronology of ultramafic alkaline magmatism of the southwestern margin of the Siberian Craton: Metasomatism of the sub-continental lithospheric mantle related to subduction and plume events. Lithos, 364. 105509 doi:10.1016/j.lithos.2020.105509 | Journal (article/letter/editorial) | | University, Russia Highlights 1. Two episodes of aillikite magmatism occurred in the west of the Siberian...and their mantle source, we examined two UML (aillikite and damtjernite) occurrences of different ages...Middle Triassic age oo age of the Ilbokich aillikite. Rb-Sr isochron and f new (243 ± 3 Ma and 241...mantle in the Triassic Keywords: lamprophyre; aillikite; mantle metasomatism; asthenosphere; kimberlites;...Middle–Late Triassic magmatic activity Kimberlite, carbonatite and other alkali-ultramafic magmatism formed |  | Ying, Yuancan, Chen, Wei, Lu, Jue, Jiang, Shao-Yong, Yang, Yueheng (2017) In situ U–Th–Pb ages of the Miaoya carbonatite complex in the South Qinling orogenic belt, central China. Lithos, 290. 159-171 doi:10.1016/j.lithos.2017.08.003 | Journal (article/letter/editorial) | | In situ U-Th-Pb ages of the Miaoya carbonatite complex in the South Qinling orogenic belt, central...Yueheng, In situ U-Th-Pb ages of the Miaoya carbonatite complex in the South Qinling orogenic belt, central...MANUSCRIPT In situ U-Th-Pb ages of the Miaoya carbonatite complex in the South Qinling IP T orogenic...*: Corresponding author Abstract: The Miaoya carbonatite complex in the South Qinling orogenic belt hosts...(REE)-Nb deposits in China that is composed of carbonatite and syenite. The emplacement age of the complex |
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