Jade Rough. Clear Creek Jadeite. This is a thin slab for cabs, or carving. It would also make a good specimen. This material takes a nice polish with minimal undercutting. Jadeite is very strong. Medallions made from this material will last for generations. Clear creek jadeite is not transparent like most jade, but "to make up for this" the crystalline structure in CCMA Jadeite sparkle in the sun like tiny diamonds . Wonderful material.