A federal agency has given final approval for Solitario Resources, a Colorado-based company, to conduct exploratory drilling for gold above Spearfish Canyon. The project maps indicate that some proposed drill sites are located less than a mile from the canyon rim in the Black Hills National Forest, approximately 15 miles southwest of Spearfish.
Location and Opposition
None of the proposed drill sites are within Spearfish Canyon, as confirmed by a decision notice from the U.S. Forest Service. This decision, finalized in December following the provisional approval issued earlier, highlights the proximity of the drilling locations to popular attractions such as Roughlock Falls, Spearfish Falls, Spearfish Canyon Lodge, and the Latchstring Restaurant.
Opposition to the drilling project comes from groups like the nonprofit Black Hills Clean Water Alliance, expressing concerns about the potential risks to water quality in Lawrence County, as well as the disruption to wildlife, air quality, and local recreation and tourism industries.
Regulations and Environmental Impact
Despite assurances from Solitario Resources about the safety and economic importance of mineral exploration on public lands, the Forest Service’s decision states that the project’s environmental impact will not be significant. This decision is based on an environmental assessment, leading to the conclusion that a comprehensive environmental impact statement is unnecessary.
The Forest Service, authorized only to regulate but not prohibit lawful mineral operations under the General Mining Law of 1872, will enforce various restrictions on the project to minimize disruptions to the environment and cultural resources. Solitario is required to adhere to strict guidelines, including plugging and capping holes and restoring drilling sites to a natural condition.
Exploratory Drilling and Industry Impact
Solitario’s plan involves up to 25 drill sites with holes averaging 1,300 feet deep, operating primarily from May to October over five years. The company aims to evaluate core samples for economically recoverable gold reserves to support future mining operations.
Gold exploration in the Black Hills has a long history, dating back to the 1870s. While the industry has contributed to job creation and economic growth, it has also faced environmental challenges. Previous mines like Homestake Mine and Gilt Edge highlight the importance of balancing economic benefits with environmental stewardship in mining operations.
Future Prospects and Mineral Exploration
With ongoing interest in gold exploration and the emerging demand for lithium in the Black Hills, companies are actively seeking mineral deposits to meet the growing needs of industries such as electric vehicles and battery technologies.
![A map of Solitario Resources' planned drilling sites above Spearfish Canyon. Highway 14, shown on the map, is inside the canyon. (Courtesy of U.S. Forest Service)](https://southdakotasearchlight.com/wp-content/uploads/2023/12/Solitario-Resources-closer-map-e1714512231419.jpg)
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