A Rapid Cu Enrichment Mechanism from Cu-Bearing Brine in Kuqa Basin, Xinjiang, China: Controlled by Crystallized Sequence of Saline Minerals

Table 3

The concentration of elements on grains in SEM of Figure 4.

Figure 4(a)			Figure 4(b)
Elements	Weight (%)	Mole (%)	Elements	Weight (%)	Mole (%)
Spectrum 1			Spectrum 1
OK	34.62	63.33	CuK	100.00	100.00
ClK	17.94	14.81	Total	100.00
CuK	47.45	21.86	Spectrum 3
Total	100.00		NaK	15.33	21.83
Spectrum 2			ClK	84.67	78.17
NaK	35.50	45.91	Total	100.00
ClK	64.50	54.09
Total	100.00