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(Tables 4-5, page 160) REE contents in ferromanganese concretions from the Gu...
Ferromanganese concretions from the Svalbard shelf in the Barents Sea show slightly convex shale-normalized REE patterns with no Eu anomalies. Concretions from the Gulf of... -
Annotated record of the detailed examination of ferromanganese concretions fr...
Ferromanganese concretions cover large areas of the Gulf of Bothnia. They are flat to well-rounded, the rounded ones being richer in oxyhydroxides of iron and manganese. Rounded...