How would you know that green is arsenic and not copper?
he already suggested to NOT lick it, guess arsenic would cause death upon licking, so he already mentioned how to "know" that but suggested to better stay alive instead 😉
@ @WaterWaiver@aussie.zone : it would be interesting to know if the hole is connected right through to the barb or not, suggesting that the powdery chemicals would have to do sth with the barb, or not. then maybe suggesting some chemical processing.
guessing chemicals by picture and observations is error prone and can be dangerous. if you want to know, send it to a lab. maybe hint it to police mentioning them the meth processing guessed earlier by @Machinist@lemmy.world maybe they'll analyse it and tell you later what it was.
