California · Ventura County
Occurrence
Borate Prospects
Ventura County, California, United States
Boron-Borates
Gypsum-Anhydrite
⌖ Show on map
USGS source ↗
Commodities
Primary
Boron-Borates
Tertiary
Gypsum-Anhydrite
Commodity type
N
Deposit
Deposit size
N
Materials
Ore minerals
Colemanite
Gangue
Gypsum
Geology
Host rock
Shale,Limestone
Associated rock
Basalt
Structure
Extensive Folding And Faulting
Economic & production
Development status
Occurrence
Discovery year
1898
Identification
Deposit ID
10023820
MRDS ID
I003013
Region
NA
Data score
C
Coordinates
34.78582, -119.07315
References
GALE, H.S., 1912, BORATE DEPOSITS IN VENTURA COUNTY, CALIFORNIA: USGS BULL 540, P. 434-456CIMRI