All abstracts by Clark Johnson at Goldschmidt2014
| (2014) Initial 87Sr/86Sr Ratios of 3.2 Ga Barite Reveal Input of Sr Derived from Weathering of Archean Crust Satkoski A, Beard B, Coleman M & Johnson C | 
| (2014) Experimental Calibration of Mg Isotope Fractionation between Dolomite and Aqueous Mg2+ Ions Li W, Beard B & Johnson C | 

