what is this ?

[lone]

help me identify this rock pls

PS:little magnetic. about 5kg. very very solid

 

Amazon Forum Fav 👍

DR.ÖTEK Metal Detector, Waterproof Gold Detector, Pinpoint & Terrain Modes, Professional Metal Detector - Grab it through Amazon!

[Eu_citzen]

You need to streak test it and see if a knife scratches it.

 

[HOOAHEXTREME]

I have found some hematite that looks like that. It is usually cleaner but sometimes has some red oxidation. It can be slightly magnetic but not usually.