Zedef, VeyselRussell, Michael2020-03-262020-03-262016978-0-7354-1373-30094-243Xhttps://dx.doi.org/10.1063/1.4945942https://hdl.handle.net/20.500.12395/33930International Conference on Advances in Natural and Applied Sciences (ICANAS) -- APR 21-23, 2016 -- Antalya, TURKEYWe examined the rare earth element content of several cryptocrystalline magnesites as well as hydromagnesite, host rock serpentinites, lake water and hot spring water from Turkey. Southwestern Turkey hosts cryptocrystalline magnesites, sedimentary magnesites with presently forming, biologically mediated hydromagnesites and travertines. Our results show the REE content of the minerals, rocks and waters are well below detection limits. One hydromagnesite sample from Lake Salda has slightly high La (2.38ppb), Ce (3.91 ppb) and Nd (1.68 ppb) when compared to other samples, but these are also still below detection limits of the method we followed.en10.1063/1.4945942info:eu-repo/semantics/closedAccessConference Object1726N/AWOS:000376001000116N/A