Hi everybody: I am a newbie, have metal detected a few times, found a few coins, a silver ring, nothing worth writing home about, but now due to health reasons, am unable to partake in my favorite past time. I was on e-bay a few weeks back and did a search for metal detector finds. I won an auction from United Kingdom of a old brooch and a few other things, all uncleaned. Got my items and took my hand-held grinding tool (I know, probably not the best thing to do) to get all the grime off, and this is what I found. Any suggestions that it might be gold? It's beautiful and very heavy. All other items also had the same yellow color as the brooch. I'm at a lost on what kind of metal these items may be. Wouldn't it be nice if they were all gold, I can only hope.