Try this search over all volumes: Koan
Results 1-0 of 0
What people are saying - Write a review
We haven't found any reviews in the usual places.
alluvium anil ankerite areas Battle Branch bedrock Carolina gneiss Cherokee County Chestatee River concentrated contain country rock Creek cubic yard Dahlonega deposits of Georgia depth dikes draulic enclosing rock Etowah River favorable feet Findley foliation planes fractures Geol Geologist Georgia Geological Survey gold belt gold deposits GOLD IN GEORGIA gold mining gold occurs grade granitic gravel heavy minerals hornblende Kluker Koan kyanite line gold lode deposits Lumpkin County material McDuffie County metal methods mica north of Cleveland northeast operations ounce oxidized Paulding County pick and shovel placer deposits placer ground placer mining profit prospecting prospector Pyrrhotite quartz stringers quartz vein reworking richer Roan gneiss sampling sand saprolite deposits saprolite mining schist schistosity sluice box small stamp mill solutions southeast Southern Appalachian stream valleys tion Topabri United States Geological washed weathered rock White Counties