Just after eliminating systematic and evolutionary outcomes about the stellar abundances by means of the self-calibration we can easily now map the Galactic disk colored by unique element abundances to check their evolution over the disk. In 1979, Beatrice Tinsley applied the interpretation of those observations with the theory all https://troyloqom.angelinsblog.com/31967103/the-smart-trick-of-the-stellar-abundance-that-no-one-is-discussing