Analytical Protocol for U-Th-Pb Chemical Dating of Monazite using CAMECA SXFive EPMA Installed at the Mantle Petrology Laboratory, Department of Geology, Banaras Hindu University, Varanasi, India

Authors

  • Mayuri Pandey
     Mantle Petrology Laboratory, Department of Geology, Center of Advanced Study, Institute of Science, Banaras Hindu University, Varanasi- 221005
  • Dinesh Pandit
     Mantle Petrology Laboratory, Department of Geology, Center of Advanced Study, Institute of Science, Banaras Hindu University, Varanasi- 221005
  • Devsamridhi Arora
     Department of Geology, University of Delhi, Chhatra Marg, Delhi - 110 007
  • N.V. Chalapathi Rao
     Mantle Petrology Laboratory, Department of Geology, Center of Advanced Study, Institute of Science, Banaras Hindu University, Varanasi- 221005
  • N. C. Pant
     Department of Geology, University of Delhi, Chhatra Marg, Delhi - 110 007

DOI:

https://doi.org/10.1007/s12594-019-1119-7

Abstract

Chemical Th-U-total Pb method of dating monazite by an Electron Probe Micro Analyzer (EPMA) is a well-known technique for constraining chronology of geological events. In this communication, the analytical conditions of monazite dating using SXFive EPMA recently installed at the Department of Geology, Banaras Hindu University is reported. Consistency in the geochronological data of the monazites from the geochronologically well-constrained high grade metamorphic terrain of Bundelkhand craton, north central India, confirms the reliability of the BHU-EPMA facility for the U-Th-Pb geochemical dating of monazite.

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Issue

Volume 93, Issue 1, January 2019 Pages (5-126)

Section

Research Articles

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Published

2019-01-01

How to Cite

Pandey, M., Pandit, D., Arora, D., Chalapathi Rao, N., & Pant, N. C. (2019). Analytical Protocol for U-Th-Pb Chemical Dating of Monazite using CAMECA SXFive EPMA Installed at the Mantle Petrology Laboratory, Department of Geology, Banaras Hindu University, Varanasi, India. Journal of Geological Society of India, 93(1), 46–50. https://doi.org/10.1007/s12594-019-1119-7
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