Triquetral bone months (4 years and 2 months). The "superior surface" presents a medial, rough, non-articular portion, and a lateral convex articular portion which articulates with the triangular articular disk of the wrist. The "inferior surface", directed lateralward, is concave, sinuously curved, and smooth for articulation with the hamate. The dorsal surface is rough for the attachment of ligaments. The "volar surface" presents, on its medial part, an oval facet, for articulation with the pisiform; its lateral part is rough for ligamentous attachment. The "lateral surface", the base of the pyramid, is marked by a flat, quadrilateral facet, for articulation with the
House of Gold & Bones – Part 1 "Gone Sovereign", that features their current tour bassist Johny Chow. "House of Gold & Bones – Part 1" was released on October 22, 2012. It debuted at number-seven on the "Billboard 200" music album charts, shipping an estimated 31,000 copies in its first week of release. The album has sold just under 130,000 copies in the United States "House of Gold and Bones – Part 1" received critical acclaim from critics, receiving a 79/100 over rating from music aggregator website Metacritic. Rick Florino of Artistdirect stated "Ultimately, this is a milestone for Stone Sour and for modern rock music. It's