Complex sentence: The creation of marine authigenic aluminosilicate clays (MAACs) accounts for 70% of lithium uptake, while the other 30% is taken up in low-temperature altered oceanic crust (AOC) in a similar reverse weathering reaction.
Split into simpler sentences: The creation of marine authigenic aluminosilicate clays (MAACs) accounts for 70% of lithium uptake. The other 30% is taken up in low-temperature altered oceanic crust (AOC) in a similar reverse weathering reaction.