As I couldn't find a forum about alum I figured this might be the place.
I recently purchased my first alum block from an ebay vendor ( I think he probably gets them off a turkish cornershop on demand, as the photo didn't match), I thought I'd save a couple of quid from buying osma block.
What I received is an alum block which looks pretty much normal but it has bits of dark swirls embeded within, they look like dirt trapped when It was crystalizing (??).
Has anyone experienced this? is it normal? outrageous? bad batch? I can post a picture If this sounds weird.
Thanks.
I recently purchased my first alum block from an ebay vendor ( I think he probably gets them off a turkish cornershop on demand, as the photo didn't match), I thought I'd save a couple of quid from buying osma block.
What I received is an alum block which looks pretty much normal but it has bits of dark swirls embeded within, they look like dirt trapped when It was crystalizing (??).
Has anyone experienced this? is it normal? outrageous? bad batch? I can post a picture If this sounds weird.
Thanks.