Commonly referred to as "Granite" or "DG" (which are the initials for Decomposed Granite), although Iron Springs Gold has much smaller ratios of Decomposed Granite.
This versatile material consists mainly of hard and durable granite rock that is crushed to various sizes. This product has no clay properties and will not get muddy when wet. This makes for an excellent long-lasting product for walkways, driveways, and landscape areas.