I wish we could get rocks like that here ,but all we get in river rocks is grey
I had never seen these available before. Otherwise, I would have used them in the pond at my house. All I have seen in the past is the black/dark grey Mexican beach pebbles. Which are not only "boring" in color, but also very expensive.
Out of the 5 rock and landscape supply places that I called around my parents area this was the only location that offered the "colored river stone" in a variety of grades. And it was decently inexpensive at 15 cents a pound. Note that the Mexican beach pebbles are 35 cents a pound for comparison.
I will definitely be making a trip back down there to get several buckets full to incorporate into my pond and a new fountain feature that I am installing in my front yard once the weather cools down a bit more.