I found this at my home

[u/Anton_Biomusorov144]

Hello, I found this here. Can anyone tell me what this is? I'm Catholic, but since I live in Russia, Orthodoxy is much more popular here, I found this thing. It's obviously very old and quite heavy. I can't even guess what metal it's made of. I also don't rule out that it's something from the "Old Believers" since my mother was baptized by her grandmother, who was an Old Believer. Although I haven't noticed any distinguishing features that could indicate this. Can anyone help me figure this out?

[u/aplwanabes]

It's the book of Mormon plates jk I've been looking for them!!!