Very very cool Juliana (D&E) pendant necklace. It features at heat formed center with a curved wood bottom. It sort of looks to me like a globe but not sure if it is that or just an abstract design. The pendant is quite large measuring almost 3 1/2 inches not including the pendant bail. The chain measures 24 inches long. Great shape.
While not pictured in the book Juliana Jewelry - The Last Generation you can see variations on this necklace shown on page 8 for the heat formed plastic and on page 59. So this is a new find never seen before.