I got this from beach and I really want to know what it is. Iam literally stumped because I am not getting any clue that what could be this . And one more notable thing is that this rock is super solid and hard unlike its appearance
Yes iam understanding what you are trying to say. I have recently checked that it was more harder than quartz and porclain/ceramic tile. I think it is a very low quality sapphire because it does not have any cleavage.