TheHotRocks Studs – Slate Greyaremade from recycled silver with anano-ceramic coating. These colourful stud earrings are created as an exact replica of a quartz termination cast through the lost wax casting process. Each flat edge reflects at different angles creating eye-catching earrings.Part of The Rock Hounds’ HotRocks Collection.Each form in this collection is taken from natural Quartz crystals.Utilising their gemmological knowledge, each quartz crystal has been handpicked as an exquisite example of their trigonal crystal system, and highlights the various habits they can be found in. A singular crystal wand with horizontal striations running the length of alternate sides, clusters of perfectly formed hexagonal prisms capped by pyramids or a row of perfectly twinned crystals are all evident. You just need to choose which one!