Identity Help : Very hard/heavy metallic black rock - help needed please!
Metal, iron, & nickel | Some Meteorite Information | Washington University in St. Louis
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Identity Help : Very hard/heavy metallic black rock - help needed please!
FMF - Friends of Minerals Forum, discussion and message board :: View topic - Shiny metallic rock?
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Husband found this mysterious metallic rock. It's lightweight and after googling around we have only found other threads of people hunting for answers. One person discovered it melts ice very quickly, we
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