Harmony Borax Works
Death Valley's first commercial borax operation began in 1881 at the Eagle Borax Works. W. T. Coleman's Harmony Borax Works followed in 1882 and the town of Greenland was built. This early outpost was later to become the modern Furnace Creek Ranch. Harmony played a central role in the opening of Death Valley and the subsequent popularity of the Furnace Creek area.
Ore production began in late 1883 or early 1884. When in full operation, the Harmony Borax Works employed forty men. These hardy workers scraped cottonball borax from the surface of the playa, producing three tons of borax daily.
"Cotton ball", an ore made up of the borate minerals ulexite and proberite, was then dissolved in boiling water. As the solution cooled, borax was precipitated.
This process worked well except during Death Valley's blistering summers. In summertime, the average temperatures are so high that the borax solution would not cool enough to allow the borax to crystallize! Coleman was forced to suspend work at Harmony Borax Works until the return of cooler temperatures in the fall. Frustrated with these annual shut downs, Coleman eventually moved his work force to the Amargosa Borax Plant near present day Tecopa, California.
The Route: Harmony Borax Works to Mojave, CA
Ore production began in late 1883 or early 1884. When in full operation, the Harmony Borax Works employed forty men. These hardy workers scraped cottonball borax from the surface of the playa, producing three tons of borax daily.
"Cotton ball", an ore made up of the borate minerals ulexite and proberite, was then dissolved in boiling water. As the solution cooled, borax was precipitated.
This process worked well except during Death Valley's blistering summers. In summertime, the average temperatures are so high that the borax solution would not cool enough to allow the borax to crystallize! Coleman was forced to suspend work at Harmony Borax Works until the return of cooler temperatures in the fall. Frustrated with these annual shut downs, Coleman eventually moved his work force to the Amargosa Borax Plant near present day Tecopa, California.
The Route: Harmony Borax Works to Mojave, CA
