U-Pb geochronology of wolframite from Polski Gradets, Bulgaria and Barruecopardo, Spain, using in situ LA-ICP-MS technique

被引：0
|
作者：
Peytcheva, Irena [1 ]
Georgiev, Stoyan [1 ]
Ganev, Valentin Y. [1 ]
Stavrev, Milen [1 ]
Tornos, Fernando [2 ]
Holma, Marko [3 ]
机构：
[1] Bulgarian Acad Sci, Geol Inst, Sofia 1113, Bulgaria
[2] CSIC, Inst Geociencias, Madrid, Spain
[3] Univ Oulu, Kerttu Saalasti Inst, PL 8000, Oulu 90014, Finland
来源：
SPISANIE NA B LGARSKOTO GEOLOGICHESKO DRUZHESTOV-REVIEW OF THE BULGARIAN GEOLOGICAL SOCIETY | 2024年 / 85卷
关键词：
wolframite; LA-ICP-MS; U-Pb geochronology; CRMs; AGEMERA; ISOTOPE;
D O I：
10.52215/rev.bgs.2024.85.2.191
中图分类号：
P [天文学、地球科学];
学科分类号：
07 ;
摘要：
This study presents U-Pb age data obtained using an in situ LA-ICP-MS technique applied to wolframite samples from Polski Gradets (Bulgaria) and Barruecopardo (Spain). Analytical conditions were optimized using YGX2113 (wolframite) and GJ1 (zircon) natural standard reference materials (SRMs). Applying both SRMs, very similar U-Pb age results were obtained. Furthermore, the results were within the reported age error range of the host granites and granodiorites. The tungsten mineralization at Barruecopardo was dated at 315.2 +/- 5.3 Ma, while for Polski Gradets wolframite, an age of 79.0 +/- 6.8 Ma was obtained. The applied technique is assessed as applicable and suitable for further direct dating of tungsten deposits.
引用
收藏
页码：191 / 194
页数：4
相关论文
共 50 条
  • [21] Robust dating of Pb-Zn skarn systems by LA-ICP-MS garnet U-Pb geochronology
    Li, Jiadai
    Xu, Jing
    Wu, Shitou
    Cook, Nigel J.
    Ciobanu, Cristiana L.
    Gilbert, Sarah
    Wang, Liyuan
    ORE GEOLOGY REVIEWS, 2023, 159
  • [22] Optimising the spatial resolution, fractionation and temporal precision of monazite U-Pb LA-ICP-MS geochronology
    Payne, J. L.
    Wade, B. P.
    Hand, M.
    Barovich, K.
    Clark, C.
    GEOCHIMICA ET COSMOCHIMICA ACTA, 2006, 70 (18) : A476 - A476
  • [23] UPb.age, a fast data reduction script for LA-ICP-MS U-Pb geochronology
    Solari, Luigi A.
    Tanner, Martin
    REVISTA MEXICANA DE CIENCIAS GEOLOGICAS, 2011, 28 (01): : 83 - 91
  • [24] U-Pb Zircon Geochronology with an Integrated LA-ICP-MS Microanalytical Workstation: Achievements in Precision and Accuracy
    Solari, Luigi A.
    Gomez-Tuena, Arturo
    Pablo Bernal, Juan
    Perez-Arvizu, Ofelia
    Tanner, Martin
    GEOSTANDARDS AND GEOANALYTICAL RESEARCH, 2010, 34 (01) : 5 - 18
  • [25] THE U-Pb ZIRCON GEOCHRONOLOGY (LA-ICP-MS) OF GEOLOGICAL PROCESSES IN GRANULITES OF MIDDLE BOUH AREA
    Stepanyuk, L. M.
    Shumlyanskyy, L., V
    Kurylo, S., I
    Syomka, V. O.
    Bondarenko, S. M.
    Wilde, S. A.
    Nemchin, A. A.
    MINERALOGICAL JOURNAL-UKRAINE, 2021, 43 (01): : 34 - 50
  • [26] New constraints on Pb diffusion and closure temperature in rutile from in situ U-Pb dating by LA-ICP-MS
    Kooijman, E.
    Mezger, K.
    Berndt, J.
    GEOCHIMICA ET COSMOCHIMICA ACTA, 2009, 73 (13) : A681 - A681
  • [27] Quadrupole LA-ICP-MS U/Pb geochronology of baddeleyite single crystals
    Wohlgemuth-Ueberwasser, Cora C.
    Soderlund, Ulf
    Pease, Victoria
    Nilsson, Mimmi K. M.
    JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY, 2015, 30 (05) : 1191 - 1196
  • [28] The geochronology of the Haobugao skarn Zn-Pb deposit (NE China) using garnet LA-ICP-MS U-Pb dating
    Hong, Jingxin
    Zhang, Hongyu
    Zhai, Degao
    Li, Dengfeng
    Zhang, Yulong
    Liu, Jiajun
    ORE GEOLOGY REVIEWS, 2021, 139
  • [29] LA-ICP-MS U-Pb dating of zircons: Error assessment
    Chang, Zhaoshan
    Vervoort, J. D.
    McClelland, W. C.
    Knaack, C.
    GEOCHIMICA ET COSMOCHIMICA ACTA, 2006, 70 (18) : A96 - A96
  • [30] Correction of fractionation in LA-ICP-MS elemental and U-Pb analysis
    Jackson, S. E.
    GEOCHIMICA ET COSMOCHIMICA ACTA, 2009, 73 (13) : A579 - A579
12345