Black Diamond Mines

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

Photo 

By Sanfranman59 - Own work, CC BY-SA 3.0, https://commons.wikimedia.org/w/index.php?curid=6583363

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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 

  • July 27, 2022: New photo from Bill Eichelberger
  • December 28, 2016: New Street View added by Bill Eichelberger

Sources