Metal Flux from Dissolution of Iron Oxide Grain Coatings in Sandstones

<div>LA-ICP-MS maps for Fe, V, and Co, Triassic sandstone, Lagan Valley borehole 4B, oxide grain coating, marked by very high Fe levels, shows up to 120 ppm V and 60 ppm Co, but negligible contents in the grain.</div>

Geofluids

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Figure 5

Figure 5: Metal Flux from Dissolution of Iron Oxide Grain Coatings in Sandstones 