C-50 Graphite Casting Crucible for J-5 Rings The Mexican turquoise round beads

The Mexican turquoise round beads on this strand feature a smooth

or as a drop for an earring

Lab Report Number: 660408538

the markings for circumference are shown on one side of the gauge

polished edges

C-50 Graphite Casting Crucible for J-5 Rings The Mexican turquoise round beadsCreated using isostatic pressure, a process that makes the crucible significantly more dense and therefore less absorptive, this crucible is ideal for working with white gold and high karat yellow gold (18 karat and higher). The denser graphite stands up better to their solvent characteristics to deliver a longer service life when used with these metals. Graphite crucibles help scavenge any remaining oxygen from your melt, reducing oxidation of the