See also:

• Science: Earth Sciences: Geology: Rocks and Minerals: Metallic Deposits  (30)
• Science: Earth Sciences: Geology: Rocks and Minerals: Non-Metallic Deposits  (6)

China Haicheng Talc Plant - - Supplier of talc products,magnesite, and quartz.

Foshan Surewin Industrial Co., Ltd. - - Importer of zircon sands, zirconium silicate, and specialty glazes and stains into China.

Gandhara Minerals & Stones - - Pakistani supplier of mica, limestone, barrite, and salt. Samples available.

Gilsonite and Specialty Asphalt Producer - - Producer of gilsonite, North American Asphaltum, uintaite, and specialty asphalt products.

Gunther Salt Company - - St.Louis based producer of salt for a variety of industrial uses. Includes details of salt mining and production.

Koch Carbon, KOMSA, C. Reiss Coal - - Dealers in petroleum coke, coal, slag, cement, clinker, and related products.

Magnesia International.com - - Consortium of suppliers of magnesium oxide and magnesium hydroxide products.

Rapra International - - Indian manufacturer and distributor of mineral powders, including calcite, ground calcium carbonate, talc, mica, diamaceous earth, kaolin and quartz.

Sekyung Corporation - - Supplier of North Korean magnesia clinker 9010.

Sibelco - - Producer of silica sand and flours, cristobalite, nepheline syenite, and ball clay.

Swala Gem Traders - - Distributor of gemstones directly from the mines, including tanzanites, tsavorites, rhodolites, tourmalines from East Africa.

Xinyi Kaida Silica Co., Ltd - - Chinese manufacturer of high purity silica sands, crystal powder, and fused silica.

Zoutman Industries - - Salt producer.