Black Hills Gold Coleman Co butterfly 12k gold sterling silver stud earrings red tree Stamped on the inside of

Stamped on the inside of the band DGE Turkey 925

Split shank band stamped on the inside of the band but unable to be read

Lobster clasp is stamped GF 14/20

These are Taxco hallmarks

Black Hills Gold Coleman Co butterfly 12k gold sterling silver stud earrings red tree Stamped on the inside ofBlack Hills Gold Coleman Co butterfly 12k gold sterling silver stud earrings Good used condition with little to no signs of normal wear. Great patina present. All jewelry is kept in as found condition. Stamped C. Co CZ 12k Ster on the back of each earring. All post earrings come with new sterling silver earring backings. This is one of the main jewelers of American mined Black hills gold. Acid tests positive for sterling silver. Earrings measure 7