Crushed stone is generally the cheapest type of stone available.
While the title of "cheapest stone" may evoke images of gemstones, in the context of landscaping or construction, the answer typically refers to readily available and minimally processed rock materials. Crushed stone, pea gravel, and river rock are consistently among the most cost-effective options for various projects. The low cost stems from their abundance and the relatively simple processing they undergo before being sold.
Here's a brief overview of common, inexpensive stone options:
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Crushed Stone: This is made by crushing larger rocks into various sizes. The price is low due to the simple manufacturing process and the ready availability of the raw materials. It is commonly used for driveways, walkways, and as a base material for construction projects.
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Pea Gravel: Rounded, small stones that are often used for walkways, playgrounds, and drainage. The natural smoothing action during formation reduces processing costs, contributing to its affordability.
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River Rock: Larger, smoother stones than pea gravel, also shaped by natural water action. While sometimes slightly more expensive than pea gravel, it remains a budget-friendly option for landscaping features like dry creek beds or decorative accents.
The actual price will vary based on location, supplier, and the specific type and size of stone, but crushed stone typically offers the lowest price point.
