Properties (35)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
mine
|
| gptkbp:area |
approximately 11,000 acres
|
| gptkbp:cultural_significance |
community events and activities
tourism attraction educational resource for local schools preservation of mining heritage part_of_California's_Gold_Rush_history |
| gptkbp:depth |
over 11,000 feet
|
| gptkbp:environment |
scenic views
wildlife habitat surrounded by forest near_the_Sierra_Nevada_mountains |
| gptkbp:established |
gptkb:California_Historical_Landmark
1850 |
| gptkbp:exhibits |
mining history
local geology gold mining techniques |
| gptkbp:features |
guided tours
historic buildings nature trails mining equipment |
| gptkbp:historical_significance |
one of the richest gold mines in California
|
| https://www.w3.org/2000/01/rdf-schema#label |
Empire Mine
|
| gptkbp:is_governed_by |
gptkb:California_State_Parks
|
| gptkbp:location |
gptkb:Grass_Valley,_California
|
| gptkbp:notable_event |
educational programs
historical reenactments special events throughout the year annual gold panning contest |
| gptkbp:opened |
1956
|
| gptkbp:owner |
Empire_Gold_Mining_Company
|
| gptkbp:produces |
gold
|
| gptkbp:provides_access_to |
1975
|
| gptkbp:status |
state historic park
|
| gptkbp:visitors |
attracts thousands annually
|