Thorite inclusions in zircon of the monzogranite, Lower Nubia, SW Egypt

Alekseev, V. I., Polyakova, E. V., Machevariani, M. M., & Marin, Yu. B. (2014). Evolution of zircons from postorogenic intrusive series with Li–F granites, Russian Far East. Geology of Ore Deposits, 56, 513–530. https://doi. org/10.1134/S1075701514070034. Alekseev V. I. Polyakova E. V. Machevariani M. M. & Marin Yu. B . ( 2014 ). Evolution of zircons from postorogenic intrusive series with Li–F granites, Russian Far East . Geology of Ore Deposits , 56 , 513 – 530 . https://doi.org/ 10.1134/S1075701514070034 . Open DOISearch in Google Scholar

Corfu, F., Hanchar, J. M., Hoskin, P. W. O., & Kinny, P. (2003). Atlas of zircon textures. Reviews in Mineralogy and Geochemistry, 53, 469–500. DOI: 10.2113/0530469. Corfu F. Hanchar J. M. Hoskin P. W. O. & Kinny P . ( 2003 ). Atlas of zircon textures . Reviews in Mineralogy and Geochemistry , 53 , 469 – 500 . DOI: 10.2113/0530469 . Open DOISearch in Google Scholar

Correia Neves, J. M., Lopes Nunes, J. E., & Sahama, T. G. (1974). High hafnian members of the zircon-hafnon series from the granite pegmatites of Zambézia, Mozambique. Contributions to Mineralogy and Petrology, 48, 73–80. DOI: 10.1007/BF00399111. Correia Neves J. M. Lopes Nunes J. E. & Sahama T. G . ( 1974 ). High hafnian members of the zircon-hafnon series from the granite pegmatites of Zambézia, Mozambique . Contributions to Mineralogy and Petrology , 48 , 73 – 80 . DOI: 10.1007/BF00399111 . Open DOISearch in Google Scholar

Finch, R. J., Hanchar, J. M. (2003). Structure and Chemistry of zircon and zircon-group minerals. Reviews in Mineralogy and Geochemistry, 53, 1–25. DOI: 10.2113/0530001. Finch R. J. Hanchar J. M . ( 2003 ). Structure and Chemistry of zircon and zircon-group minerals . Reviews in Mineralogy and Geochemistry , 53 , 1 – 25 . DOI: 10.2113/0530001 . Open DOISearch in Google Scholar

Geisler, T., Pidgeon, R. T., Kurtz, R., van Bronswijk, W., & Schleicher, H. (2003). Experimental hydrothermal alteration of partially metamict zircon. American Mineralogist, 88, 1496–1543. DOI: 10.2138/am-2003-1013. Geisler T. Pidgeon R. T. Kurtz R. van Bronswijk W. & Schleicher H . ( 2003 ). Experimental hydrothermal alteration of partially metamict zircon . American Mineralogist , 88 , 1496 – 1543 . DOI: 10.2138/am-2003-1013 . Open DOISearch in Google Scholar

GSMA. (1981). Geological map of Egypt, scale 1:2,000,000. Geological Survey and Mining Authority, Abbasyia, Cairo, Egypt. GSMA . ( 1981 ). Geological map of Egypt, scale 1:2,000,000 . Geological Survey and Mining Authority , Abbasyia, Cairo, Egypt . Search in Google Scholar

Hassan, K. M. (1985). A study of the heavy minerals of some granitic plutons in the northern part of the Eastern Desert, Egypt as a guide to their petrogenesis. MS. Thesis. Azhar University, Cairo, Egypt. Hassan K. M . ( 1985 ). A study of the heavy minerals of some granitic plutons in the northern part of the Eastern Desert, Egypt as a guide to their petrogenesis . MS. Thesis . Azhar University , Cairo, Egypt . Search in Google Scholar

Hassan, K. M. (2007). Review ionizing radiation in the environments. Isotope and Radiation Research, 39, 743–662. https://inis.iaea.org/search/search.aspx?orig_q=RN:39022119. Hassan K. M . ( 2007 ). Review ionizing radiation in the environments . Isotope and Radiation Research , 39 , 743 – 662 . https://inis.iaea.org/search/search.aspx?orig_q=RN:39022119 . Search in Google Scholar

Hassan, K. M. (2008). Petrography, chemistry and radioactivity of granitoids at north Gebel Seri, South Western Desert, Egypt. Isotope and Radiation Research, 40, 615–629. https://inis.iaea.org/search/search.aspx?orig_q=RN:40047318. Hassan K. M . ( 2008 ). Petrography, chemistry and radioactivity of granitoids at north Gebel Seri, South Western Desert, Egypt . Isotope and Radiation Research , 40 , 615 – 629 . https://inis.iaea.org/search/search.aspx?orig_q=RN:40047318 . Search in Google Scholar

Hassan, K. M. (2018). Trace elements and REE enrichment at Seboah Hill, SW Egypt. Mineralogia, 49, 47–65. DOI: 10.2478/mipo-2018-0007. Hassan K. M . ( 2018 ). Trace elements and REE enrichment at Seboah Hill, SW Egypt . Mineralogia , 49 , 47 – 65 . DOI: 10.2478/mipo-2018-0007 . Open DOISearch in Google Scholar

Hassan, K. M. (2023). Britholite-(Ce) from the metaluminous granite of SW Egypt. Mineralogia, 54, 11–17. DOI: 10.2478/mipo-2023-0002. Hassan K. M . ( 2023 ). Britholite-(Ce) from the metaluminous granite of SW Egypt . Mineralogia , 54 , 11 – 17 . DOI: 10.2478/mipo-2023-0002 . Open DOISearch in Google Scholar

Hassan, K. M., & Gunnlaugsson, H. P. (2013). Characterization of barren, granitic soils from the Nubian Desert (SW Egypt) by ⁵⁷Fe Mössbauer spectroscopy. Mineralogia, 44, 39–51. DOI: 10.2478/mipo-2013-0004. Hassan K. M. & Gunnlaugsson H. P . ( 2013 ). Characterization of barren, granitic soils from the Nubian Desert (SW Egypt) by ⁵⁷Fe Mössbauer spectroscopy . Mineralogia , 44 , 39 – 51 . DOI: 10.2478/mipo-2013-0004 . Open DOISearch in Google Scholar

Heaman, L., & Parrish, R. (1991). U-Pb geochronology of accessory minerals. In Short course handbook on applications of radiogenic isotope systems to problems in geology (Heaman, L., & Ludden, J. N. eds.). Mineralogical Association of Canada (59–102). Heaman L. & Parrish R . ( 1991 ). U-Pb geochronology of accessory minerals . In Short course handbook on applications of radiogenic isotope systems to problems in geology ( Heaman L. & Ludden J. N. eds.). Mineralogical Association of Canada ( 59 – 102 ). Search in Google Scholar

Higazy, M., Abu El-Leil, I., & Mokhtar, K. (1986). Statistical study of zircon as a guide to the origin and type of granitic rocks, Northern Eastern Desert, Egypt. Annals of the Geological Survey of Egypt, 16, 309–314. Higazy M. Abu El-Leil I. & Mokhtar K . ( 1986 ). Statistical study of zircon as a guide to the origin and type of granitic rocks, Northern Eastern Desert, Egypt . Annals of the Geological Survey of Egypt , 16 , 309 – 314 . Search in Google Scholar

Hoskin, P. W. O., Kinny, P. D., & Wyborn, D. (1998). Chemistry of hydrothermal zircon: investigating timing and nature of water-rock interaction. In Water-Rock Interaction, WRI-9 (Arehart,G. B., & Hulston, J. R. eds.). AA Balkema, Rotterdam (545–548). Hoskin P. W. O. Kinny P. D. & Wyborn D . ( 1998 ). Chemistry of hydrothermal zircon: investigating timing and nature of water-rock interaction . In Water-Rock Interaction, WRI-9 ( Arehart G. B. & Hulston J. R. eds.). AA Balkema , Rotterdam ( 545 – 548 ). Search in Google Scholar

Jocelyn, J., & Pidgeon, R. T. (1974). Examples of twinning and parallel growth in zircons from some Precambrian granites and gneisses. Mineralogical Magazine, 39, 587–594. Jocelyn J. & Pidgeon R. T . ( 1974 ). Examples of twinning and parallel growth in zircons from some Precambrian granites and gneisses . Mineralogical Magazine , 39 , 587 – 594 . Search in Google Scholar

Kabesh, M. L., Refaat, A. M., & Abdallah, Z. M. (1976). The significance of zircon as a guide to the petrogenesis of granites from Ras Barud area, Eastern Desert, Egypt. Kuwait Journal of Science, 3, 207–216. Kabesh M. L. Refaat A. M. & Abdallah Z. M . ( 1976 ). The significance of zircon as a guide to the petrogenesis of granites from Ras Barud area, Eastern Desert, Egypt . Kuwait Journal of Science , 3 , 207 – 216 . Search in Google Scholar

Kaulina, T., Lyalina, L., Kamenetsky, V., Il’Chenko, V., Bocharov, V., & Gannibal, M. (2020). Composition and Structure of Zircon from Hydrothermal Uranium Occurrences of the Litsa Ore Area (Kola Region, Russia). Geosciences 10, 278. DOI: 10.3390/geosciences10080278. Kaulina T. Lyalina L. Kamenetsky V. Il’Chenko V. Bocharov V. & Gannibal M . ( 2020 ). Composition and Structure of Zircon from Hydrothermal Uranium Occurrences of the Litsa Ore Area (Kola Region, Russia) . Geosciences 10 , 278 . DOI: 10.3390/geosciences10080278 . Open DOISearch in Google Scholar

List, F. K., El-Gaby, S., & Tehrani, R. (1989). The basement rocks in the Eastern and Western Deserts and Sinai. In Stratigraphic lexicon and explanatory note to the geologic map of Egypt 1:500000 (Hermina, M., Klitzsch, E. & List, F. eds.). Egyptian General Petroleum Corporation, Cairo, Egypt (33–56). List F. K. El-Gaby S. & Tehrani R . ( 1989 ). The basement rocks in the Eastern and Western Deserts and Sinai . In Stratigraphic lexicon and explanatory note to the geologic map of Egypt 1:500000 ( Hermina M. Klitzsch E. & List F. eds.). Egyptian General Petroleum Corporation , Cairo, Egypt ( 33 – 56 ). Search in Google Scholar

Mason, B. (1966). Principle of Geochemistry. Third edition. John Willey and Sons Inc., New York. Mason B . ( 1966 ). Principle of Geochemistry . Third edition . John Willey and Sons Inc ., New York . Search in Google Scholar

Mumpton, F. A., & Roy, R. (1961). Hydrothermal stability studies of the zircon-thorite group. Geochimica et Cosmochimica Acta, 21, 217–238. https://doi. org/10.1016/S0016-7037(61)80056-2. Mumpton F. A. & Roy R . ( 1961 ). Hydrothermal stability studies of the zircon-thorite group . Geochimica et Cosmochimica Acta , 21 , 217 – 238 . https://doi.org/ 10.1016/S0016-7037(61)80056-2 . Open DOISearch in Google Scholar

Pointer, C. M., Ashworth, J. R., & Ixer, R. A. (1988). The zirconthorite mineral group in metasomatized granite, Ririwai, Nigeria 2. Zoning, alteration and exsolution in zircon. Mineralogy and Petrology, 39, 21–37. https:// doi.org/10.1007/BF01226260. Pointer C. M. Ashworth J. R. & Ixer R. A . ( 1988 ). The zirconthorite mineral group in metasomatized granite, Ririwai, Nigeria 2. Zoning, alteration and exsolution in zircon . Mineralogy and Petrology , 39 , 21 – 37 . https://doi.org/ 10.1007/BF01226260 . Open DOISearch in Google Scholar

Rubin, J. N., Henry, C. D., & Price, G. (1989). Hydrothermal zircons and zircon overgrowths, Sierra Blanca Peaks, Texas. American Mineralogist, 74, 865–869. http://www.minsocam.org/ammin/AM74/AM74_865.pdf. Rubin J. N. Henry C. D. & Price G . ( 1989 ). Hydrothermal zircons and zircon overgrowths, Sierra Blanca Peaks, Texas . American Mineralogist , 74 , 865 – 869 . http://www.minsocam.org/ammin/AM74/AM74_865.pdf . Search in Google Scholar

Sabet, A. H. (1972). On the stratigraphy of basement rocks of Egypt. Annals of the Geological Survey of Egypt, II, 79–102. Sabet A. H . ( 1972 ). On the stratigraphy of basement rocks of Egypt . Annals of the Geological Survey of Egypt, II , 79 – 102 . Search in Google Scholar

Schmitt, A. K. (2006). Laacher See revisited: high-spatial-resolution zircon dating indicates rapid formation of a zoned magma chamber. Geology, 34, 597–600. https://doi.org/10.1130/G22533.1. Schmitt A. K . ( 2006 ). Laacher See revisited: high-spatial-resolution zircon dating indicates rapid formation of a zoned magma chamber . Geology , 34 , 597 – 600 . https://doi.org/ 10.1130/G22533.1 . Open DOISearch in Google Scholar

Sorokhtina, N. V., Kogarko, L. N., Shpachenko, A. K., & Senin, V. G. (2016). Composition and conditions of crystallization of zircon from the rare-metal ores of the Gremyakha-Vyrmes Massif, Kola Peninsula. Geochemistry International, 54, 1035–1048. https:// doi.org/10.1134/S0016702916120119. Sorokhtina N. V. Kogarko L. N. Shpachenko A. K. & Senin V. G . ( 2016 ). Composition and conditions of crystallization of zircon from the rare-metal ores of the Gremyakha-Vyrmes Massif, Kola Peninsula . Geochemistry International , 54 , 1035 – 1048 . https:// doi.org/ 10.1134/S0016702916120119 . Open DOISearch in Google Scholar

Spiridonov, E. M., Filimonov, S. V., Semikolennykh, E. S., Korotaevaa, N. N., & Krivitskaya, N. N. (2018). Zirconolite, baddeleyite, zircon, and thorite of island-arc quartz gabbronorite-dolerites of the Ayu-Dag Intrusive, Crimean Mountains. Moscow University Geology Bulletin, 73, 538–548. DOI: 10.3103/S0145875218060121. Spiridonov E. M. Filimonov S. V. Semikolennykh E. S. Korotaevaa N. N. & Krivitskaya N. N . ( 2018 ). Zirconolite, baddeleyite, zircon, and thorite of island-arc quartz gabbronorite-dolerites of the Ayu-Dag Intrusive, Crimean Mountains . Moscow University Geology Bulletin , 73 , 538 – 548 . DOI: 10.3103/S0145875218060121 . Open DOISearch in Google Scholar

Spotts, J. H. (1962). Zircon and other accessory minerals. Coast Range batholith, California. Geological Society of America Bulletin, 73, 1221–1240. https://doi.org/10.1130/0016-7606(1962)73[1221:ZAOAMC]2.0.CO;2. Spotts J. H . ( 1962 ). Zircon and other accessory minerals. Coast Range batholith, California . Geological Society of America Bulletin , 73 , 1221 – 1240 . https://doi.org/ 10.1130/0016-7606(1962)73[1221:ZAOAMC]2.0.CO;2 . Open DOISearch in Google Scholar

Wang, X., Griffin, W., & Chen, J. (2010). Hf contents and Zr/ Hf ratios in granitic zircons. Geochemical Journal, 44, 65–72. https://doi.org/10.2343/geochemj.1.0043. Wang X. Griffin W. & Chen J . ( 2010 ). Hf contents and Zr/ Hf ratios in granitic zircons . Geochemical Journal , 44 , 65 – 72 . https://doi.org/ 10.2343/geochemj.1.0043 . Open DOISearch in Google Scholar

Wedepohl, K. H. (1995). The composition of the continental crust. Geochimica et Cosmochimica Acta, 59, 1217–1232. http://dx.doi.org/10.1016/0016-7037(95)00038-2. Wedepohl K. H . ( 1995 ). The composition of the continental crust . Geochimica et Cosmochimica Acta , 59 , 1217 – 1232 . http://dx.doi.org/ 10.1016/0016-7037(95)00038-2 . Open DOISearch in Google Scholar

Xie, L., Wang, R., Chen, X., Qui, J., & Wang, D. (2005). Th-rich zircon from peralkaline A-type granite: mineralogical features and petrological implications. Chinese Science Bulletin, 50, 809–817. https://doi. org/10.1007/BF03183683. Xie L. Wang R. Chen X. Qui J. & Wang D . ( 2005 ). Th-rich zircon from peralkaline A-type granite: mineralogical features and petrological implications . Chinese Science Bulletin , 50 , 809 – 817 . https://doi.org/ 10.1007/BF03183683 . Open DOISearch in Google Scholar

Xia, Q. X., Zheng, Y. F., & Hu, Z. C. (2010). Trace elements in zircon and coexisting minerals from low-T/UHP metagranite inthe Dabieorogen:implicationsforaction of supercritical fluid during continental subductionzone metamorphism. Lithos, 114, 385–412. https:// doi.org/10.1016/j.lithos.2009.09.013. Xia Q. X. Zheng Y. F. & Hu Z. C . ( 2010 ). Trace elements in zircon and coexisting minerals from low-T/UHP metagranite inthe Dabieorogen:implicationsforaction of supercritical fluid during continental subductionzone metamorphism . Lithos , 114 , 385 – 412 . https:// doi.org/ 10.1016/j.lithos.2009.09.013 . Open DOISearch in Google Scholar

Žáček, V., Škoda, R., & Sulovsky, P. (2009). U–Th-rich zircon, thoriteand allanite-(Ce)as maincarriers of radioactivity in the highly radioactive ultrapotassic melasyenite porphyry from the Šumava Mts., Moldanubian Zone. Czech Republic Journal of Geosciences, 54, 343–354. DOI: 10.3190/jgeosci.053. Žáček V. Škoda R. & Sulovsky P . ( 2009 ). U–Th-rich zircon, thoriteand allanite-(Ce)as maincarriers of radioactivity in the highly radioactive ultrapotassic melasyenite porphyry from the Šumava Mts., Moldanubian Zone . Czech Republic Journal of Geosciences , 54 , 343 – 354 . DOI: 10.3190/jgeosci.053 . Open DOISearch in Google Scholar