


Historical Sunshine Mine
Discovered by the Blake brothers in 1884 near Big Creek, the Sunshine Mine quickly became the cornerstone of the historic Silver Valley and one of the nation’s highest producing silver ore mines throughout the 1900's. In total, the Sunshine Mine produced over 390 million ounces of silver throughout its storied existence.
Present Day
The Sunshine Mine Complex, owned and operated by Sunshine Silver Mining & Refining Company, is undergoing a comprehensive restoration and revitalization program aimed at unlocking the full potential of this historic property. At the heart of these efforts lies the Sunshine Mine, renowned as one of the richest silver deposits in the world and the central focus of operations.
SSMRC's ongoing initiatives center around modernizing and strengthening the mine’s infrastructure to ensure its long-term productivity and efficiency. This includes replacing aging systems and implementing significant upgrades to improve safety, reliability, and performance throughout the complex. Cutting-edge mineral mapping technologies have been introduced to enhance exploration accuracy and uncover untapped resources, while a comprehensive core drilling program is delivering critical new samples to better understand the mineral composition and scope of the deposit.
In addition to these advancements, the Sunshine Mine team has undertaken a rigorous effort to integrate and update over a century’s worth of historical geological data. Combining this rich historical insight with modern analytical tools allows the company to chart a clearer and more informed path forward, identifying strategic opportunities for growth and innovation.
The Sunshine Mine team remains dedicated to revitalizing this iconic property. With a sharp focus on sustainability, technological innovation, and operational excellence, they are transforming the Sunshine Mine Complex into a state-of-the-art operation prepared to meet the demands of the 21st century. This ongoing work will not only preserve its legacy as a world-class silver producer but also pave the way for a bright and prosperous future in mining.
"Through comprehensive reviews conducted by our experienced Silver Valley team and industry-leading consultants, we are convinced that the Sunshine Mine stands alone as the premier highest-grade silver mine in the world, situated in one of the best mining jurisdictions. Sunshine is uniquely de-risked and well positioned to produce silver, copper, antimony and lead while ensuring near net zero environment practices." Tom Henderson, General Manager