Note:  Do not rely on this information. It is very old.


Natron, a carbonate of soda which occurs as a mineral deposit in various localities in Egypt, Siberia, Mexico, and other parts. It is also known under the names of Trona and Urao.

“What good will it be for a man if he gains the whole world, yet forfeits his soul? Or what can a man give in exchange for his soul?”
Matthew 16:26