I have about 3 to 4, 4 inch in width quartz veins running through my back yard. My house/yard was built into a hill, so 3/4 of my back yard go vertical about 6 or so feet and so do the veins. I noticed these veins when I first moved in but never thought anything else about them. I live in Dahlonega, GA and was wondering what are the chances of there being gold associated in these veins? If it's not worth my time I wont pursue trying to find it hence why I am here. Any thoughts?