meteorite?????

I found this interesting rock on the train tracks near a park near my house. I tried smashing it open with a sledge hammer I have, but it is strong so I couldn't get it too crack open. Also it is not magnetic, but it leaves a light brown streak and possibly has some metal properties in the rock...

I am hoping someone can identify the rock in the photos or if this is a possible meteorite. This was found on the beach on Prince Edward Island the day after hurricane Dorian came through. It is not magnetic and does not pick up on a metal detector.

Any help would be great....... Attached are pics of what i have found in the area..... including dinosaur bone, shocked quartz crystalz? , also havefound several stone artifacts........

I dug this object with my Garrett 250 at around 4". At first I thought of a 12ga. slug commonly used in this area for dear hunting. It had a shape and weight of lead. My machine read it as somewhere between brass and silver. After cleaning it I could see peculiar lines on the smooth side and a...