TheHotRocks Wheel Necklace – Aqua Greenis made from recycled silver with anano-ceramic coating . Each pendant takes the form of a slice of quartz with the outer rim featuring crystal terminations, replicated through the lost wax casting process.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!