Fig. 6: Average contributions of microbial micrite and sedimentary allochems to bulk carbonate arsenic concentrations.
From: Arsenic enrichment patterns are defined by microbialite morphology, fabric, and accretion mechanism
Values are shown as percentages for A micritic microbialites (n = 20) and B agglutinated microbialites (n = 22). Contributions were determined by normalizing arsenic concentrations of microbial micrite and individual allochems to their respective mass fractions within each microbialite. Error values are standard deviations.
