Field Reaction Experiments of Carbonate Minerals in Spring Waters: Natural Analogue of Geologic CO₂ Storage

Table 1

Experimental conditions.

	Additives	Flow rate (L/min)	Maximum reaction time (h)	Remarks
Run A	—	3	21
Run B	Gaseous CO2	3	22
Run C	MgCl2	3	23
Run D	—	36	1	Only calcite and aragonite
Run E	—	9	1	Only calcite and aragonite