Golden Princess Decomposed Granite A Central California Mountains Quarry Product This gold decomposed granite comes from the same region as the Golden Queen Decomposed Granite materials, is just a few shades lighter in color. That said this is perhaps the most commonly sold and popular gold tone decomposed granite in Northern California Bay Area and Central California region. Filled with sparkling gold colored quartz that radiate in the sunshine to show off the color qualities of this rich natural granite / quartz material. Makes for an excellent pathway, driveway and parking area and ground cover material in landscapes.