I have had some good gold jewelry finds with my MXT E-Series Tracker, the two pics I have enclosed are two of the finds from this summer in local parks. The MXT is really hot for me on gold jewelry locally here. The pendant is 14K on a 10K chain and was 3.3 grams, found that at 3" deep with the MXT and 5.3 eclipse, the 10K earring .95 grams I found at 3-4" deep using the MXT also. Last summer I found a Black Hills Gold 10K ladies ring 1.3 grams with a diamond in it at 4" deep with the MXT, cannot find the pic I took of that one. Great machine for sure, and very versatile, I am planning on using it next summer in Nevada for nugget hunting with a larger coil. Thanks for a great product!!