This is a continuation of the rare earth element sorption study for shaker bath tests on 2g media #1 in 150mL brine #1 with different starting pH's at 70C. In a previous submission we reported data for shaker bath tests for brine #1 with starting pH's of 3.5, 4.5 and 5.5. In this submission we these pH's compared to starting brine #1 pH's of 6, and 7. This is the raw data set for a shaker bath test for 2g of +50 +100 mesh media #1 in 150mL of brine #1 at 70C and a starting pH of 4.5 shaking for 90 minutes. Th e concentration of REE's was 2ppm each of the REE7 metals. (Samples GG2-87_)
