Recently I got some blow from a vendor, nice smell and Shiny rocks and some powder, I grabbed a little Rock and rolled it in between a dollar bill, it crushed down nicely but it was kinda sticking together and looked kinda moist almost like a paste, did a few bumps and it has a really good euphoria but it has a really shitty benzocaine type taste and numb not sure if this is normal or not
Coke is usually cut so yeah it's normal. Look into u/lineking's posts on how to purify stuff. If it seems a little moist you may need to bake it a little bit to remove the moisture.