"You mean Pyrite?" Since it's not actual gold, sorry. Only Fools Gold here. "I do, but you can only tell close up. I don't have any calcite, though. I was made pretty well." Thankfully she's not weirded out, because she herself had asked about the humans own colours. Besides, the Pyrite in her form is extremely sparse, more like freckles than anything else.

Then again, it's probably not pyrite in her anymore. The only Pyrite on her should be on her Gem, and while she still has that embedded into her back, it's more or less useless. Not to mention cold.