Mt Fuji Japan volcanic lava rocks 100g (3.52 oz) Japanese volcano rocks, stones
Mt Fuji Japan volcanic lava rocks 100g. This item includes approx 100g (approx 3. 52 oz) of natural lava rocks from Mt. Fuji, Sizuoka prefecture in Japan. The latest eruption of Mt.Fuji was in 1709 so the rocks are at least 300 years old.