Deshka Landing, Willow, Alaska Obtained directly from the miner, this is a suplerlative and immense slab of nephrite, a companion or consecutive slab to the previous lot, with a rich palette of greens with black veining. The sides of this specimen have been left in their natural state with the rind of the original boulder, rather than being polished. Measuring 59 x 32 x 2 in