Wr
RED CREEK QUARTZITE
metamorphic
quartzite
amphibolite, mica schist
5.2.3
amphibolite
mica schist
Late Archean
3000
2500
Metaquartzite, amphibolite, and mica schist.  Present only in small area at Utah border in Uinta Mountains
ABW
Age probably greater than 2500 my
W