American Creek Geology
AC compiled geolgy from MTB & CGS
AC cross section A-A' looking northwest
MB Silver Underground Workings and Vein Locations
Figure 3 – Lead isotope data (From Godwin et al., 1991); ACW mineralization plots with other known Jurassic aged deposits
Figure 4 - a.) Sample AC-12 in the field. b.) Close-up photograph of sample ACW-12. c.) Cathodoluminescence image of zircon collected from sample ACW-12. d.) Concordia plot for sample ACW-12
