Properties (63)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
mine
|
| gptkbp:accessibility |
restricted
|
| gptkbp:associated_with |
gptkb:Tonopah_silver_rush
gptkb:Tonopah_and_Goldfield_Railroad |
| gptkbp:built |
1940
|
| gptkbp:depth |
over 1,000 feet
up to 1,500 feet |
| gptkbp:environmental_impact |
land degradation
|
| gptkbp:established |
1900
|
| gptkbp:famous_for |
high-grade silver deposits
|
| gptkbp:geologicalFeatures |
volcanic rock
|
| gptkbp:historical_significance |
contributed_to_Nevada's_mining_history
|
| gptkbp:historicalContext |
early 20th century
|
| https://www.w3.org/2000/01/rdf-schema#label |
Tonopah Extension Mine
|
| gptkbp:location |
gptkb:Tonopah,_Nevada
|
| gptkbp:naturalResources |
epithermal veins
|
| gptkbp:nearby_attractions |
yes
|
| gptkbp:notable_event |
collapse in 1930s
|
| gptkbp:operates_in |
gptkb:Tonopah_Mining_Company
|
| gptkbp:owner |
private
|
| gptkbp:produces |
1910s
gold silver millions of ounces of silver thousands of ounces of gold |
| gptkbp:productionCompany |
first aid kits
dynamite safety gear cars shovels lighting systems drills hard rock mining ventilation systems pickaxes hoist communication devices emergency supplies rails conveyor belts water pumps grinding mills cages screening equipment surveying instruments stamp mill crushers exploration tools separators tailings management systems smelting furnaces assaying equipment core drills geological hammers refining equipment safety cages sample bags |
| gptkbp:related_to |
gptkb:Tonopah_Historic_Mining_Park
|
| gptkbp:significance |
part_of_the_Tonopah_mining_district
|
| gptkbp:status |
abandoned
|
| gptkbp:type |
underground mine
gold ore silver ore |