trona mining sites in east africa

trona san bernardino county california - wikipedia

trona is an unincorporated community in san bernardino county 2015 it had a population of approximately 1900. trona is at the western edge of searles lake a dry lake bed in searles valley southwest of death valley.the town takes its name from the mineral trona abundant in the is about 170 miles (274 km) northeast of los angeles on state route 178.

trona ca mining mines mine owners and mine statistics

trona ca mines mine companies mine owners and mine information. us-mining provides information on mines operators and minerals mined in trona ca

searles valley mines trona on the web

california queen mine no. 4. it comprises a group of claims located 10 miles northeast of trona on the west slope of the slate range of mountains; owner california queen mining co.; c. s. mccarthy trona calif. slate range district. this district is situated on the west slope of the slate range 9 miles north and east of trona in the

trona ca - trona california map & directions - mapquest

get directions maps and traffic for trona ca. check flight prices and hotel availability for your visit.

trona - wikipedia

the wucheng basin trona mine province china has some 36 trona beds (693–974 m deep) the lower 15 beds are 0.5–1.5 m thick thickest 2.38 m; the upper 21 beds are 1–3 m thick with a maximum of 4.56 m hosted and underlain by dolomitic oil shales of the wulidui formation. trona has also been found in magmatic environments.

trona california: glimpses of life in a boomtown gone

trona california: glimpses of life in a boomtown gone bust. the town was designed in 1914 to house the workforce of the american trona corp. a mineral mining company. "in its heyday there