The answer is yes.
There are many theories about white powder gold. From ingesting it for higher consciousness to using it to build mighty weapons, the substance dates back thousands of years.
Now one of the most interesting theories is that in a high-energy state, white powder gold will produce a large amount of gravitons creating a dense enough gravity pocket to bend or tear the fabric of intra-dimensional boundaries. It this characteristic of white power gold that Victoria Hunter uses to gain access to the dimension of failing light, aka, The Valley of the Shadows, and begin her quest for the souls of her twin sons.