The unique coloration of this rock product, ranging from tan to gold, makes it an excellent choice for ground cover in landscape planter beds. Its neutral color provides a complementary backdrop for other, more vibrant materials, allowing for aesthetically pleasing contrasts in landscaping design. The composition of the rock is predominantly 95% or more gold to tan, with occasional pieces of lavender rock appearing due to the natural quarrying process. This California Gold Rock Gravel seems like a versatile landscaping material that not only serves a practical purpose as ground cover but also adds visual interest to outdoor spaces.