Hydrogeochemistry of Surface and Ground Water in Alatening Village, Northwest Region, Cameroon

Table 2

Trace elements in rock samples.

Samples	A1	A2	A3	A4
Nb	196	64.3	195	71.2
Zr	911	246	933	347
Sr	4.8	1555	4.4	886
Ga	33.2	40.2	37.4	39.5
Cr	210	170	210	180
V	<5	198	<5	<5
Ba	1385	196	1270	199.5
Cs	1.05	2.74	1.51	2.91
Rb	91.9	39.4	93.2	32
Th	14.45	4.46	14.55	5.16
Hf	15.9	21.1	16.2	20.2
Ta	11.1	3.5	10.7	4.5
U	3.19	1.36	3.23	1.49
W	1	4	2	1
Sn	5	2	6	2