green Posted January 3, 2021 Author Share Posted January 3, 2021 Compared some nuggets and lead shot from shotgun shells. Used a PI circuit, 3.5us delay with a Rx coil about 5 1/2 inch diameter. Appears 4, 6 and 8 shot are similar to the 8mesh nuggets. If I were to try to find small gold nuggets what detection distance for the lead shot should I want? Larger coil would improve detection distance for the larger nuggets. 2 Link to comment Share on other sites More sharing options...
Chet Posted January 3, 2021 Share Posted January 3, 2021 Hi Green Nice work. Could you provide the weights and diameters of the lead shot. Maybe display them next of a mm scale or 1/4" graph paper like the nugget displays. Have a good day, Chet Link to comment Share on other sites More sharing options...
green Posted January 3, 2021 Author Share Posted January 3, 2021 HI Chet 2 Link to comment Share on other sites More sharing options...
Chet Posted January 3, 2021 Share Posted January 3, 2021 Thank you that is good information. Need to study it more. Link to comment Share on other sites More sharing options...
.thumb.jpg.8761b3d9b3da119b9e6d1912f67275ad.jpg)
Recommended Posts
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!
Register a new accountSign in
Already have an account? Sign in here.
Sign In Now