Bradley Morrison
Greenie
I found this rock near a quarry in Wisconsin. It is very close to Lake Michigan. It weighs about 0.3 pounds and it has a black-dark green color to it. In some areas in is very shiny like glass but in others it is almost like concrete. It is not slag and it is not magnetic. The dollar coin is there for size. It is rather hard.
Attachments
-
F655FF50-A9A7-44A2-A09C-3F5C4ED82984.jpg2.5 MB · Views: 49
-
27A73EF2-3B2B-4416-9631-F8A20280D2BA.jpeg1.7 MB · Views: 55
-
002C2FAF-7C89-40A4-8C2D-0B4299508F51.jpeg1.8 MB · Views: 46
-
2D6ECF9A-AED1-49F6-A68A-9196D3C0DB24.jpeg1.6 MB · Views: 46
-
A5420171-49DB-4C72-8F25-424B303E5B0A.jpeg1.6 MB · Views: 48