Black Diamond Mines

Also known as: Black Diamond Mines Regional Preserve
Somersville Rd. SE of Antioch, Antioch, California

Map 

Street View 

National Register information 

Status
Posted to the National Register of Historic Places on October 2, 1991
Reference number
91001425
Areas of significance
Industry; Archeology - Non-Aboriginal; Engineering; Ethnic Heritage - European; Social History
Level of significance
State
Evaluation criteria
A - Event; C - Design/Construction; D - Information Potential
Property type
District
Historic functions
Village site; Cemetery; Extractive facility
Current function
Outdoor recreation
Periods of significance
1900-1924; 1875-1899; 1850-1874; 1925-1949
Number of properties
Contributing sites: 3
Non-contributing buildings: 15

Update Log 

  • December 28, 2016: New Street View added by Bill Eichelberger

Sources