Table 3.

Main features of zeolite occurrences in thin-sections, for the fluvial deposits of Beds II to IV.

— Authigenic silicates —Other diagenetic features
UnitSampleAnChPhOthfmchccscAssociations
Legend – see that for Table 2.
Bed IVMC24+-++-x-xx-Ph → fm, Ph → fc, fc → Ph, An + Ph
MC19++---xx--xx
MC18++---xx--xx
MC16++---xx--x
MC14+---xx--xAn → sc, sc + An
MC12++---xxxxx-cc + An
MC11+---xxx(x)x
MC11b+---xx(x)xxxsc + An, fc + An
MC9+---xx-xx
MC8+---xx---
MC6+---xx---
Bed IIIMC4----xx---
MC3++---xxxxxx-fc → An
MC1++---xxxxxx-fc → An
RB24+---xx-xxxcc → An → fc, fc + An (+ sc)
RB21+++-Ntxxxxx-Ch/Nt → fc, cc → Ch
RB20+++-Ntxxxx-xAn/Ch → Nt
RB18-++--xx--xxCh + sc
RB15-++--xxx--
RB14b+---xx-xxxAn → fc, sc + An
RB14+---x-xxxxAn → sc
RB12+---xx-xxx
RB10+---x(x)xxxfc → An, An → sc
RB8++(+)+-xxx-xxAn/Ph → sc, An + Ph
RB6b++---xxxxx-fc → An
RB5++---xxxxxxcc/fc → An
Bed IIRB3++-++-xx-(x)-An + Ph, fc → Ph/An
RB2+-++-xxxxxxsc → Ph, fc → Ph, Ph → An
RS39++(+)+--xxxx-An → Ph
RS38++-+-xxxxxxcc → An → fc, An → Ph, An/Ph → sc, sc → Ph
RS35++-++--xxxxxsc/fc → An, An → Ph, cc → An → fc