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Fig. S6: Mesoproterozoic ⁴⁰Ar–³⁹Ar ages of some lamproites from the Cuddapah Basin and Eastern Dharwar Craton, southern India: implications for diamond provenance of the Banganapalle Conglomerates, age of the Kurnool Group and Columbia tectonics

figure

posted on 2021-02-02, 15:08 authored by Alok Kumar, Debojit Talukdar, N.V. Chalapathi Rao, R. Burgess, B. Lehmann

Normal isochron (a) and inverse isochron (b) plots constructed from all step-heating data with representative ages and errors shown for sample R5-B/2 (Ramadugu lamproite).

Funding

Science and Engineering Research Board (grants SR/S4/ES-599/2011 and IR/S4/ESF-18/2011) to NVCR

History

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https://orcid.org/0000-0003-0476-5302

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Mesoproterozoic ⁴⁰Ar–³⁹Ar ages of some lamproites from the Cuddapah Basin and Eastern Dharwar Craton, southern India: implications for diamond provenance of the Banganapalle Conglomerates, age of the Kurnool Group and Columbia tectonics

Geological Society, London, Special Publications

Keywords

Eastern Dharwar Craton Banganapalle Conglomerates diamond provenance Kurnool Group Columbia tectonics representative ages sample R 5-B Cuddapah Basin isochron Ramadugu lamproite Ar step-heating data Geology

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CC BY 4.0

Fig. S6: Mesoproterozoic ⁴⁰Ar–³⁹Ar ages of some lamproites from the Cuddapah Basin and Eastern Dharwar Craton, southern India: implications for diamond provenance of the Banganapalle Conglomerates, age of the Kurnool Group and Columbia tectonics

Funding

Science and Engineering Research Board (grants SR/S4/ES-599/2011 and IR/S4/ESF-18/2011) to NVCR

History

ORCID FOR SUBMITTING AUTHOR(s)

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Fig. S6: Mesoproterozoic 40Ar–39Ar ages of some lamproites from the Cuddapah Basin and Eastern Dharwar Craton, southern India: implications for diamond provenance of the Banganapalle Conglomerates, age of the Kurnool Group and Columbia tectonics

Funding

Science and Engineering Research Board (grants SR/S4/ES-599/2011 and IR/S4/ESF-18/2011) to NVCR

History

ORCID FOR SUBMITTING AUTHOR(s)

Usage metrics

Read the peer-reviewed publication

Categories

Keywords

Licence

Exports

Fig. S6: Mesoproterozoic ⁴⁰Ar–³⁹Ar ages of some lamproites from the Cuddapah Basin and Eastern Dharwar Craton, southern India: implications for diamond provenance of the Banganapalle Conglomerates, age of the Kurnool Group and Columbia tectonics