Jarosite formation in deep Antarctic ice provides a window into acidic, water-limited weathering on Mars oleh Giovanni Baccolo, Barbara Delmonte, P. B. Niles, Giannantonio Cibin, Elena Di Stefano, Dariush Hampai, Lindsay Keller, Valter Maggi, Augusto Marcelli, Joseph Michalski, Christopher Snead, Massimo Frezzotti