Evaluation of the Potential for Dissolved Oxygen Ingress into Deep Sedimentary Basins during a Glaciation Event

Figure 2

Initial distribution of the volumetric contents of redox-buffering minerals. (a), (b), (c), and (d) are pyrite, organic matter, biotite, and chlorite contents, respectively. Vertical exaggeration 100 : 1.

(a) Pyrite

(b) Solid Organic Matter (SOM)

(c) Biotite

(d) Chlorite