A Review of the Hydrochemistry of a Deep Sedimentary Aquifer and Its Consequences for Geothermal Operation: Klaipeda, Lithuania

Table 6

Calculated potential loss of gypsum and barite per kg brine, on cooling to 11°C (brine from well 2P 1/4/17).

	Before (37°C)	After (11°C)	Loss
	mol/kg H2O	mol/kg H2O	mol/kg H2O
Ca	1.884-01	1.862-01	2.200-03
Ba	1.316-06	7.933-07	5.227-07
SO4^=	1.858-02	1.637-02	2.210-03
Gypsum			2.200-03
Barite			5.227-07
			mg/kg H2O
Gypsum			378.8
Barite			0.12