This is a really nice Tallus bone. It is brownish-black, heavy and solid. It weighs about twelve ounces and is 4.5″ x 5″ x 3″ I got this in Alaska from Wolf Hebel. He would go up the Yukon River looking for Mammoth ivory and when he didn’t find any he would bring me the bones he found, I’d buy them and then he could make another trip. It was expensive and dangerous, but he loved it!