Figure 12

CL images (a) rounded spherulitic grains of dolomite. (b) zonation layers of dolomite with a hollow in the center of the grain. Dolomite zones show visible discontinuities where each zone is distinctive from the adjacent zones.

CL images (a) rounded spherulitic grains of dolomite. (b) zonation layers of dolomite with a hollow in the center of the grain. Dolomite zones show visible discontinuities where each zone is distinctive from the adjacent zones.