I haven't shown you an Emily de Molly polishes in quite some time (the last time was exactly 8 months ago!), so I guess I should change that :-)
Pyrite has a cloudy grey jelly base filled with hex glitters in metallic colors, silver, gold and bronze, plus some gold shimmer. The glitters come in two sizes, some of them are holographic. I used three coats for opacity and finished with one coat of KBShimmer Clearly On Top.
Emily de Molly polishes are available on Etsy (Australia only), at Llarowe, at Mei Mei's Signatures and at Norway Nails.