Table 1.

ICP-MS results of samples taken from Marinkas Quellen, indicating the amount of Nd and Total Rare Earth Oxides (TREO).

Location	Nd (ppm)	TREO (%)
Point 1	225	0.16
Point 2	278	0.18
Point 3	443	0.29
Point 4	261	0.20
Point 5	130	0.09
Point 6	647	0.57
Point 7	19	0.02