Growth of equant calcite spar in isopachous rims on ooid grains - occlusion of porosity |
Dissolution of ooids- creation of isolated oomoldic porosity |
Continued dissolution of grains and early calcite cement - creation of connected porosity |
Growth of equant calcite spar on inner walls of oomolds - decreases connectivity |
Slight crushing of some ooids to form connections between pores |
Continued growth of carbonate cement, ferroan calcite, and baroque dolomite during burial. Possible complete occlusion of porosity |
Generalized Paragenetic Sequence |
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(after Watney et al, 1993) |
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Last updated May 2003
http://www.kgs.ku.edu/PRS/publication/2003/ofr2003-32/P1-05.html