3 papers
astro-ph.EP2020
Al-Mg isotopic, mineralogy, petrography of a Hibonite-Pyroxene Spherule in Allan Hills 77307 (CO3.03): Implications for the origin and evolution of these objects
Ritesh Kumar Mishra
10 Hibonite-pyroxene/glass spherules discovered hitherto are a rare suite of refractory inclusions that show the largest range of exotic isotopic properties (anomalies in neutron r…
astro-ph.EP2019
On the origin of 7Be isotopic records in a Calcium, Aluminium, -rich inclusion
Ritesh Kumar Mishra, Kuljeet Kaur Marhas
A prime question in the formation and early evolution of the Solar system studies is to discern the source(s) of short-lived now extinct nuclides and to determine the ab-initio iso…
astro-ph.EP2017
A Hibonite-Pyroxene Spherule in Allan Hills 77307 (CO3.03): Petrography and Mineralogy
Ritesh Kumar Mishra
Hibonite-pyroxene spherules are an extremely rare kind of refractory inclusion that show a wide range of exotic isotopic properties despite their defining similarity and simplicity…