New Ar|Ar ages of southern Indian kimberlites and a lamproite and ...

New Ar–Ar ages of southern Indian kimberlites and a lamproite and ...

The kimberlites and lamproites of southern India are thought to have formed in the most prolific known period of Precambrian ultramafic/ultrapotassic ...

New Ar-Ar ages of southern Indian kimberlites and a lamproite and ...

The kimberlites and lamproites of southern India are thought to have formed in the most prolific known period of Precambrian ultramafic/ultrapotassic magmatism ...

Comment on “New Ar–Ar ages of southern Indian kimberlites and a ...

Osborne et al. (2011; Precambrian Res. 189, 91–103) report new 40Ar/39Ar age results for two kimberlites (Muligiripalle pipe 5 and ...

Comment on ￢ﾀﾜNew Ar￢ﾀﾓAr ages of southern Indian kimberlites ...

Comment on “New Ar–Ar ages of southern Indian kimberlites and a lamproite and their geochemical evolution” by Osborne et al. [Precambrian Res. 189 (2011) 91 ...

New Insights into the Kimberlites and Lamproites of Southern India ...

... new age data for southern Indian ultrapotassic rocks (kimberlites ... Ar data that better constrain the ages of southern Indian kimberlites and lamproites.

Kimberlites (K-Ar/Ar-Ar) - SpringerLink

Over the years, several scientific dating methods have been applied to kimberlite geochronology, including the K-Ar, 40Ar/39Ar, U-Pb, Rb-Sr, and fission track ...

Petrogenesis of Proterozoic Lamproites and Kimberlites from the ...

Proterozoic mafic potassic and ultrapotassic igneous rocks emplaced in the Cuddapah Basin and Dharwar Craton of the southern Indian shield are among the ...

Mineralogy of the P2-West 'Kimberlite', Wajrakarur kimberlite field ...

(2011) New Ar-Ar ages of southern Indian kimberlites and a lamproite and their geochemical evolution. Precambrian Research, 189, 91–103 ...

Rb-Sr Age of Kimberlites and Lamproites from Eastern Dharwar ...

These concordant ages are much younger than the recently reported K-Ar and 40Ar-39Ar ages of 1363±48 and 1402±5 Ma, respectively for the former ...

New Proterozoic K-Ar ages for some kimberlites and lamproites from ...

... southern India. This work includes the first ages obtained from the Ramannapeta lamproite (at the northeastern margin of the Cuddapah basin) and from one of ...

SHRIMP U-Pb dating of Perovskites from southern Indian kimberlites

New Proterozoic K-Ar ages for some kimberlites and lamproites from the Cuddapah. Basin and Dharwar Craton, South India: evidence for non-contemporaneous.

Rb-Sr Age of Kimberlites and Lamproites from Eastern Dharwar ...

47 Citations · Petrogenesis of Proterozoic Lamproites and Kimberlites from the Cuddapah Basin and Dharwar Craton, Southern India: a Reply · New Ar ...

The Pipe-15 kimberlite: A new addition to the Wajrakarur cluster of ...

(2011) New Ar–Ar ages of southern Indian kimberlites and a lamproite and their geochemical evolution. Precamb. Res. v.189, pp.91–103 ...

Mineralogy and 4~ geochronology of orangeites - RRuff

(1996) New Proterozoic K-Ar ages for some kimberlites and lamproites from the Cuddapah. Basin and Dharwar Craton, South India: evidence for non ...

Open Research Online

New Ar-Ar ages of southern Indian kimberlites and a lamproite and their geochemical evolution. Precambrian. Research, 189(1-2) pp. 91–103. URL https://oro.open.

Mesoproterozoic 40Ar–39Ar ages of some lamproites from the ...

New Ar–Ar ages of southern Indian kimberlites and a lamproite and their geochemical evolution . Precambrian Research. ,. 189. ,. 91. –. 103.

Kimberlite Conference Extended Abstract No . 9 IKC-A-00222 , 2008 ...

New Proterozoic KAr ages for some kimberlites and lamproites from the Cuddapah Basin and Dharwar Craton, South India: evidence for non-contemporaneous ...

Diamondiferous kimberlites in central India synchronous with ...

The age spectrum of this granite xenolith attests to variable Ar resetting during heating and entrainment in the kimberlite pipe. The disturbed.

1_ND_KJARSGAARD_supp1.docx - Mineralogical Society of America

... New phlogopite K-Ar dates and the age of southwestern ... Ar ages of southern Indian kimberlites and a lamproite and their geochemical evolution.

Mineralogy of the TK1 and TK4 'kimberlites' in the Timmasamudram ...

Chalapathi Rao, New Proterozoic K-Ar ages for some kimberlites and lamproites from the Cuddapah Basin and Dharwar Craton, South India: evidence for non ...