List Of Ivory Under Black Light Ideas. Web turn on the black light lamp or black light flashlight. Flower is ivory (thin cracks, color and lustre) and clip is bone (blood vessels traces as tiny black flecks) for the era, 1930s for the clip is possible, but i feel the flower brooch is later, rather 1960s.

I concur with your identification! Vegetable ivory will appear slightly orange or warmer in tone. Lbm was a grayish white and micarta was a dark tan.