Description: Larger volcanic rock from the Mt. St. Helens area, classified as "2-Man" size (approx. 250-750 lbs), requiring two people or light machinery for handling. Exhibits similar porous texture and varied volcanic coloration (grays, reds, blacks) as the 1-Man, typically with angular forms.
Used for: Constructing more substantial retaining walls, serving as significant landscape focal points, building larger rock garden elements, and creating unique structural features with a distinct Pacific Northwest volcanic aesthetic.