Here is a general list of different limestone sizes:

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1. Dust or Fines:

   • Usually very fine particles, often used for leveling or as a base material for paving.

2. #8 Stone:

   • Approximate size: 3/8 inch

   • Used for mixing concrete and asphalt, as a base for retaining walls, and in drainage applications.

3. #57 Stone:

   • Approximate size: 3/4 inch

   • Commonly used for drainage, landscaping, and as a base for concrete.

4. #4 Stone:

   • Approximate size: 1.5 inches

   • Used for drainage, landscaping, and as a base for concrete.

5. #2 Stone:

   • Approximate size: 2-2.5 inches

   • Typically used for drainage, landscaping, and as a base for roads and driveways.

6. Rip Rap:

   • Larger stones, usually ranging from 4 to 10 inches

   • Used for erosion control and in areas where water runoff needs to be managed.

7. Gabion Stone:

   • Varies in size, often 4 to 6 inches

   • Commonly used for building retaining walls and in landscaping.

8. Boulders:

   • Large stones, typically over 10 inches in diameter

   • Used for landscaping focal points, erosion control, and decorative purposes.

9. Crushed Limestone:

   • Various sizes depending on the crushing process

   • Used for driveways, roads, and as a base material for construction projects.

10. Screenings:

    • Very fine particles, similar to dust

    • Often used for leveling or as a base material for pavers.