Unusual Native American made necklace of turquoise and abalone horns and other small beads of unknown material, very unique. The turquoise looks like a combination of larger nuggets that are stabilized, some may be dyed, really not a clue on the turquoise pieces. The abalone horn shapes are just fabulous. This necklace is 19" around or shorter depending on how you fasten the silver chain closure. The longest abalone horn is 1 & 3/4" long. Fascinating piece, older, nice patina on the abalone.