Tourmalinated Quartz order Silicon Tridacna Necklace

46 cm (18,1"), metal clasp
8 and 14 mm tourmalinated Quartz round beads
4x6 mm Tridacna rondelles: pure Calciumcarbonate from the mollusc Tridacna gigas
3 mm sterling silver spacers
20 mm pure Silicon round bead: artificially made, in such a purity Silicon does not occur in order nature

*****
Thank you for looking and have a good day !

*****