2Valen Posted October 14, 2019 Share Posted October 14, 2019 If there are coal power plants around the area it could be waste from there once it was burnt. When I was growing up I had seen items just like that from the steel plant near me and that was what it was from. People would use it in their driveways instead of rock because the steel plant would let you take a truck load at a time for free. Link to comment Share on other sites More sharing options...
ЖукЗолотой Posted October 14, 2019 Author Share Posted October 14, 2019 2 hours ago, phrunt said: yes, it looks like slag See this site http://meteorites.wustl.edu/id/slag.htm Is it heavy for it's size? That 's yes. Any stone flying the cheraise atmosphere or surviving the blast furnace will have such a fast look. Without expertise, all this is not combing. Coins are easier, though there are forgeries. 18 century forged 17 and so on... It is good that the price of forgeries is often higher than the original.. With meteorites everything is wrong. Only indirect characteristics for the beginning and examination as a point. Thanks for the link. Good luck under the reel. With respect. Link to comment Share on other sites More sharing options...
kac Posted October 14, 2019 Share Posted October 14, 2019 This might help: http://meteorite-identification.com/streak.html Keep in mind many foundries use coal to melt their metals in such as the Capola Furnace: https://en.wikipedia.org/wiki/Cupola_furnace This is what I believe is a non magnetic meteorite piece I found, it is very dense 3.72g for it's size. I think it might be just a fragment that was left. It rings in on my detectors in the gold/nickels range. Too small to send out for confirmation as they want a USA quarter size sample which is bigger than the piece! Link to comment Share on other sites More sharing options...
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