Riebeckite granite was used for the facing stones of the Canton Viaduct from Moyles Quarry ( a . k . a.
2.
It was discovered in the Willow creek basin below Silver Star mountain in miarolitic cavities within the alkaline riebeckite granite phase of the Golden Horn batholith, Okanogan County, Washington.
3.
Exterior stone for the walls, wing wall abutments, portals, deck arches, coping, parapets and the foundation stone are riebeckite granite mined from Moyles quarry ( a . k . a.
मोबाइल