Seepage of minerals into the stone gives it the unusual patterns called dendrites, sometimes looking like trees so it is also known as Landscape Stone. The wide, flat carved leaf shaped beads show marsh and hills and willow branches hanging from above if you look carefully. Lava stone and yellow aragonite were used to compliment the pattern and an antiqued brass clasp and lever back earring wires finish the look of this 19 inch necklace set. The center stone measures 2 ½(L) by 1 5/8(W) inches. The carved leaf shape earrings are 1 ½ inches long.