meterorite?

Good Day, just started hunting with my GARRETT 350 and having a blast ! I had a signal and dug what looked like a rock BUT it is extremely LIGHT WEIGHT for its size and did makke my headset go off major ? I broke a small piece off and it looks metallic inside, would this be slag or coke ?? I...

Hello community - This is my first post. I have been an avid rock hound for a long time and have never come across anything like this. Does anyone know what it is? Its magnetic ie; a magnet sticks to it, not super strongly but does stick. Its way heavier then it should be and has a metallic...