Yer Sir-re., the Skeena River has rocks. Some really nice ones too? And if you look hard enough you will find crystals and purple rocks, of all shapes and sizes.
This rock reminds me of a ball of Rice-O-Roni
This quarts rock went home with Suzette, becuase of the tiny crystal in it. Here is a close up of it below.
For the record, I did not take any Rocks with me. It is bad enough packing all this camera gear around, why would I add to the weight?