True Lance has LOW CALCIUM LEVELS and is appropriate for mining...

True

Lance has LOW CALCIUM LEVELS and is appropriate for mining Low PH
The Property is Great, 1 of the three test have already done the 2.0 target PH.

Based on the pre-operational water samples from 46 production or injection wells within the two operating mine units, the production zone aquifer has moderate TDS levels (1,200-2,500mg/L), low calcium concentrations (2-9 mg/L) and moderate sodium (430-870 mg/L), bicarbonate (400-680 mg/L),and sulfate (400-1,320 mg/L) concentrations (Strata 2015, 2016b)

A petrographic analysis of a core sample collected in 1977 shows that it contains less than 1percent carbonate (Strata 2011b). This is supported by additional core samples collected by Strata since 2010, in which carbonate concentrations in the mineralized sandstone range from 0.001 to 1 percent (Knode 2017). A carbonate value of less than 1.5 to 2percent is considered appropriate for mining with a low pH lixiviant (IAEA 2001).