Laboratory Leaching Tests to Investigate Mobilisation and Recovery of Metals from Geothermal Reservoirs

Table 9

Concentration of the “at risk” elements in each solid rock sample.

Element	Ag	Co	Ga	Mo	Sb	Sr	V	W	Total ‘at risk’
Sample	PPB	PPB	PPB	PPB	PPB	PPB	PPB	PPB	PPB
HTLMix	45258.83	4169.87	4272.66	223.06	861478.98	16679.67	20292.37	42936.29	995311.73
HTL315	11973.44	249443.41	9746.84	780.91	145129.71	15440.17	7738.55	216446.11	656699.15
HTL319	639.66	430.16	1195.83	1533.93	5513.29	9968.94	718.91	17678896.30	17698897.02
HTL321	424.80	78783.79	1392.45	700.33	58165.19	15421.11	22437.25	25124.42	202449.34
HTL322	534398.93	4028.59	1282.41	2386.12	2497731.37	1156992.59	2913.91	9290.47	4209024.39
HTL324	3098.11	48344.41	17976.82	20344.31	694.81	5236.13	258590.19	6466.08	360750.86