Detroit Salt Company
Mine rock salt from under the city of Detroit and distribute the product in bulk as road deicing salt to governments and other entities in Michigan and surrounding states.
http://www.detroitsalt.com/

Salt Production Technologies
Article describes production methods including conventional shaft mining for rock salt and solution mining for brine.
http://www.saltinstitute.org/10.html

Crown Sea Salt Ltd.
Crown Sea Salt Ltd. - Ghana - Produce, Supply, and Export Crude, refined, de-icing, Gourmet Salt and salt derivatives (Magnesium Chloride pellets, Magnesium Sulphates and Gypsum/Calciums Sulphate)
http://regisinvestments.com/cssl.html

Berg's Rock Shop Rock
rock tumblers, Estwing rock hammers, and lapidary supplies,rockhounds,rockhound
http://www.bergsrockshop.com/

What is Salt?
Chemical properties of salt, sodium chloride. The site also contains links to other places with information about salt chemistry.
http://www.saltinstitute.org/15.html

Salt Institute
A non-profit association of companies that produce and market sodium chloride.(salt). Provides public information about salt and its more than 14,000 known uses.
http://www.saltinstitute.org/

Gunther Salt Company
Gunther Salt Company - Quality Salt Products Since 1902
http://www.gunthersalt.com/

Salt (MRBloch Archive)
salting of slaughtered and sacrificed animals, achieved two critical human/animal requirements: physiological, and use as a preservative. So critical were these two requirements, that a community's Abbatoir soon became its Temple, and the ceremony of ritual sacrifice to be revered and protected, not only as a powerful business, but also as a central social theme. The limited Availability of salt prior to the Industrial Revolution caused religious monopolism, dictatorships and war, and led to the borders, limes and the boundaries of today's countries.critical requirements:- HUMAN physiological, and as a [MEAT FISH ] preservative.
http://www.salt.org.il/

Roman Salt Ports
David Bloch discusses the importance of salt sources and routes to the Romans, suggesting that Ostia's salt-beds were crucial to its siting. Also mentions the Romano-British Fenland and sea-level changes.
http://www.salt.org.il/frame_arch.html

Salt & Trace Minerals in Animal Nutrition and Agriculture
Information about salt supplementation as part of a nutritionally balanced diet for animals and as a delivery mechanism to ensure adequate intake of less palatable nutrients from the Salt Institute.
http://www.saltinstitute.org/25.html