Machiite, Al2Ti3O9, a new oxide mineral from the Murchison carbonaceous chondrite: A new ultra-refractory phase from the solar nebula
Alexander N. Krot, Kazuhide Nagashima, George R. Rossman American Mineralogist (2020) 105 (2): 239–243. LINK “Machiite (IMA 2016-067), Al2Ti3O9, is a new mineral that occurs as a single euhedral crystal, 4.4 μm in size, in…
Analyses of radionuclides in the Oued Awlitis 001 and Galb Inal lunar meteorites by HPGe gamma-ray spectrometry
Pavel P. Povinec, Ivan Sýkora, Ludovic Ferrière, Christian Koeberl Journal of Radioanalytical and Nuclear Chemistry, pp 1–9 LINK “Highly sensitive nondestructive HPGe gamma-ray spectrometry was used for the analysis of the cosmogenic (26Al) and primordial…