Mineral Resources

Mineral Resources is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Minerals
• Sand & Gravel

North American Industry Classification System (NAICS) Categories:

• Coal And Other Mineral And Ore Merchant Wholesalers
• Home Centers > Masonry Materials & Supplies > Sand & Gravel

Standard Industry Classification (SIC) Categories:

• Coal & Other Minerals & Ores
• Lumber & Other Building Materials > Masonry Materials & Supplies > Sand & Gravel