RARE Rosartita, Gold Slag, Freeform Matching Pairs of Earring Cabs ( Select 1 pair)
Top Pair-17x28mm Unbacked, Bottom Pair-12x32mm Minimally backed for stability
Rosarita. This was more commonly called "Gold Slag." This stone was a result of the early gold mining days. The stone looks like slag glass, but gets it's red color from the gold by products.
It is a unique by-product of the1960s and 1970s gold refining processes.
