BAIZHUYUAN log 8-9 m

This page authored by Steve Kershaw


Interbedded thin limestones and shales of the lower Fexianguan Fm, above the complex facies of the PTB transition. The beds  from here upwards show the stabiliised environments of transgressive limestones in the Early Triassic.



Thin section photos;


left: laminated carbonate mudstones with

?burrows. Photo 27 mm wide



Right: cross-laminated carbonate mudstones. Photo 22 mm wide.

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Photo: Steve Kershaw

Photo: Steve Kershaw

Photo: Steve Kershaw