The East German Creek analogue site consists of a suite of ~20 springs where basal glacial meltwater was injected into shallowly dipping strata of the Western Canada Sedimentary Basin during the last ice age. With removal of the overlying ice, flow direction reversed with the injected water now flowing out at the surface in a series of springs. The East German Creek site also contains fossil spring mounds and various microbially induced sedimentary structures, variations in precipitated minerals with distance from the springs, as well as presumed microbially-affected mineral precipitates.
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