TY - `SER` TI - Special papers / the Geological Society of America T2 - Special papers of the Geological Society of America PB - GSA CY - Boulder, Colo. PY - 1934- LA - eng SN - 0072-1077 KW - Mineralogie CN - <GP> Zeitschrift Spe AN - UBHD-1751783 ER -