Magic Forums

Is there any kind of spell or such that uses bones- most likely pork vertebra or chop cut, that are chopped up in a rough dice and Placed in a red solo cup about 2/3 full, Placed on top of a kitchen cabinet in North East corner of room not visible in corner? Because A close friend of mine found this interesting item in her kitchen and the bones had started to form a sort of black and white mold.. I cannot for the life of me figure it out. I need to know what it is and why it may have been put there as well so that I will know how to help her properly dispose of it. Can anyone help me?