Talc Stones World of Minerals

Talc is a mineral composed of hydrated magnesium silicate, with the chemical formula H2Mg3(SiO3)4 or Mg3Si4O10(OH)2. It is widely used in its powdered form. It is found in fibrous masses, and the occurrence of the monoclinic crystalline form of talc is rare.

Talc Properties, Formation, Occurrence and Uses Area

Solid Mineral of the Week — Talc. Talc is a hydrous magnesium silicate…, by Mineral Development Agency, OYSG

Talc stone hi-res stock photography and images - Alamy

Talc: The mineral Talc information and pictures

The Mineral Talc: Uses, Properties, Photos

Afghan Talc (soap stone ) By Patron Minerals

Talc Mineral: Properties, Meanings, Value & More

Talc Stones World of Minerals

The Mineral Talc: Uses, Properties, Photos