Search results
Results from the WOW.Com Content Network
Salt comes from two main sources: sea water, and the sodium chloride mineral halite (also known as rock salt). Rock salt occurs in vast beds of sedimentary evaporite minerals that result from the drying up of enclosed lakes, playas, and seas. Salt beds may be up to 350 metres (1,150 ft) thick and underlie broad areas.
In 1641, Samuel Winslow was granted the first patent in North America by the Massachusetts General Court for a new process for making salt. [ 1 ] [ 2 ] See also
Heads of families could purchase a half-bushel of salt for $2.50. If a widow had a son in the Confederate army, the price was only $1.00. But if the widow's husband had served his nation, the price was free. Local court clerks sent salt requests to the state government, which in turn allotted salt to the counties as requested. [4]
A brief history of salt. Although it may sit on dining tables worldwide today, salt was not easy to find centuries ago. Animals forged paths in search of salt licks, which humans then turned into ...
This page was last edited on 18 January 2014, at 03:41 (UTC).; Text is available under the Creative Commons Attribution-ShareAlike 4.0 License; additional terms may apply.
The Salina Group or Salina Formation is a Late Silurian-age, Stratigraphic unit of sedimentary rock that is found in Northeastern and Midwestern North America.Named for its Halite beds, the phrase "Salina Group" was first used as a descriptive term by James D. Dana in 1863.
Salt tax has played a large role in Chinese history and their economic development, as salt is considered an essential commodity, it is also one of their largest sources of government revenue . The tax revenue funded the development of the Great Wall, along with funding the Chinese army and several other government development projects.
Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!