We went to the Arkansas River next to bueana vista Colorado, Found lots of gold dust and small flakes. I'm new to this so getting the small pieces form the dirt is a problem. Panning is just not working. So I ordered a blue bowl concentrator and i'll see how that does. We are going back the end of July or beginning of august and we will try our luck close to albequerque nm too. We will get to spend more time this time. We got rained out last time.