「originate more from small」?
Furthermore, our results shows that the differences observed between biogenic and synthetic aragonite Raman spectra are much smaller than those of the magnesian calcite and that these differences may originate more from small crystalline size than crystal structure disorder.
ある論文から引用。下から2行目のmoreはsmallにかかってますか？それとも他の単語ですか？文法的に間違ってませんか？
