U-Pb data for zircon, baddeleyite, and zirconolite from drill hole MAN-0608 from the Manicouagan impact structure, Canada
Creator(s):
Spray, John G; ORCID:
0000-0003-3418-6862 Schaltegger, Urs
McFarlane, Christopher R M
Paul, Andre N
Chiaradia, Massimo
McGregor, Maree
Thompson, Lucy M
Abstract:
There are three files presented in this dataset. These are S1 - Geochronological data for zircon and baddeleyite from drill hole MAN-0608, S2 - Geochronological data for zirconolite from drill hole MAN-0608, and S3 - Hafnium isotope data from drill hole MAN-0608. The drill hole is located on the central island and a 1.4 km-thick differentiated impact melt sheet of the Manicouagan impact structure, Canada. Sample numbers refer to depths downhole in metres (i.e., 506, 522, 523 and 552). Analyses were obtained from the Department of Earth Sciences, University of Geneva, Switzerland (CA-ID-TIMS for zircon, ID-TIMS for baddeleyite and MC-ICP-MS for hafnium) and the MANTIS lab, Department of Earth Sciences, University of New Brunswick, Canada (LA-ICP-MS for zirconolite).
How to cite this dataset:
Spray, J. G., Schaltegger, U., McFarlane, C. R. M., Paul, A. N., Chiaradia, M., McGregor, M., Thompson, L. M., 2026. U-Pb data for zircon, baddeleyite, and zirconolite from drill hole MAN-0608 from the Manicouagan impact structure, Canada, Version 1.0. Interdisciplinary Earth Data Alliance (IEDA).
https://doi.org/10.60520/IEDA/114616. Accessed 2026-09-15.
DOI Creation Date:
2026-09-09
Related
Publication(s):
Spray, J.G., Schaltegger, U., McFarlane, C.R.M., Palm A.N., Chiaradia, M., McGregor, M., Thompson, L.M. (submitted).Crystallization and U-Pb geochronology of zircon, baddeleyite and zirconolite from the Manicouagan Structure, Canada: Implications for impact melt body crystallization. Journal of Petrology
License:
Creative Commons Attribution 4.0 International [CC-BY-4.0]
Funding source(s):
Natural Sciences and Engineering Council of Canada
Keyword(s):
Coverage Scope: Global
Geographic Location: Quebec, Canada, North America
User Contributed Keyword(s):
U-Pb geochronology, zircon, baddeleyite, zirconolite, U-Pb, hafnium isotopics.Crs
Data Available On:
2026-12-31