Browse TRAIL Inventories

Talc in fire-resistant paint

Talc mining and milling at Madoc, Ontario

The mining and preparation of Tripoli

Talc and soapstone

Talc Mining in New York

The talc industry in 1920

Bentonite

Soapstone

Feldspar mining and milling :near Keene, New Hampshire

Silica

Conditions in the feldspar industry

Epsomite

Talc and Soapstone: Their Mining, Milling, Products and Uses

Fluorspar: Its Mining, Milling, and Utilization with a Chapter on Cryolite


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