Element contents for dry sediment matter are shown. Adsorbed fraction - leached with acetate buffer (pH 4.8) Fraction combined with amorphous Fe-hydroxides and Mn-oxyhydroxides...
Data related to the article: " Decoding environmental signals and biological regulation: A dual-proxy geochemical record from bivalve shells and sediments in Anzali International Wetland".
Rare Earth Elements (RE) are critical raw materials which are essential for modern technologies. The RE concentration in AMD is significantly high, and RE are retained in the solids that precipitated