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Locations: Section VG1
Section VG1 is located directly behind the site of the field camp (see map).
![]() Several different rock types are present here, including: light yellow or ochre-colored chert, often with limestone nodules. Some of these beds often containe several types of brachiopods (such as spirifera), sometimes completely preserved and in life position, other times as shell fragments. Other fossils also present are bryozoans and crinoids. The photo to the left shows the upper-most units of section VG1 (the top of the cliff here is the very top of the mountain). These upper units consist of light-colored cherts (the predominant rock type) interbedded with greenish (glauconitic) sandy limestone beds and green sandstone beds. Brachipod accumulation horizons occur including some very large brachiopods which are typical of this formation. ![]() Also present in this section are:
The photo to the right shows an overview of the entire VG1 section. From afar, the alternation of lighter and darker deposits is very apparent. |
VG2 VG3 |