Yeah, I’m hoping to replicate the higher purity natural growth pathway in synthetics. The bottom line is higher purity means more zinc for us, and it’s a common enough ion in the earth’s crust. This mine in particular has a lot of Zn dense minerals, so there’s just a lot of zinc here. Most natural crystals might be less pure, but it grows so commonly in nature, it’s less surprising that some are more pure from that perspective