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The Ore-Sorter technology provides efficient separation of vein mineralization from host rock, reducing mined tonnage by up to 75%. The company’s Bayhorse Mine contains tetrahedrite mineralization with historic grades between 20-100 oz/t silver (21%) and 6-20 oz/t silver (73%). Metallurgical testing has indicated concentrate grades of 7,500-12,000 g/t silver, 9-11% copper, 10-12% antimony, and 15-18% zinc.
The company is investigating the Allihies Alkaline Selective Leaching technology, which has demonstrated up to 99% leaching recovery for antimony separation, potentially enabling extraction of individual metals from its concentrate.
L’Ore-Sorter separa efficacemente la mineralizzazione in vene dalla roccia ospite, riducendo la tonnellata estratta fino al 75%. La Bayhorse Mine della società contiene mineralizzazione tetraedrite con livelli storici che riportano 21% tra 20-100 oz/t di argento e 73% tra 6-20 oz/t di argento. I test metallurgici indicano gradi di concentrato di 7.500-12.000 g/t di argento, 9-11% di rame, 10-12% di antimonio e 15-18% di zinco.
L’azienda sta esaminando la tecnologia Allihies Alkaline Selective Leaching, che ha dimostrato fino al 99% di recupero di lixiviazione per la separazione dell’antimonio, con potenziale possibilità di estrarre metalli individuali dal suo concentrato.
El Ore-Sorter separa eficazmente la mineralización de veta de la roca anfitriona, reduciendo el tonelaje extraído hasta en un 75%. La Mina Bayhorse de la empresa contiene mineralización de tetrahedrita con rendimientos históricos reportando 21% entre 20-100 oz/t de plata y 73% entre 6-20 oz/t de plata. Las pruebas metalúrgicas indican grados de concentrado de 7,500-12,000 g/t de plata, 9-11% de cobre, 10-12% de antimonio y 15-18% de zinc.
La empresa está investigando la tecnología Allihies Alkaline Selective Leaching, que ha demostrado hasta un 99% de recuperación por lixiviación para la separación de antimonio, lo que podría permitir la extracción de metales individuales de su concentrado.
Ore-Sorter는 광맥의 광질화를 숙주암으로부터 효과적으로 분리하여 채굴 톤수를 최대 75%까지 감소시킵니다. 회사의 Bayhorse 광산은 텐션광물화가 포함되어 있으며, 과거 등급은 은이 20-100 oz/t에서 21%, 6-20 oz/t에서 73%를 보고합니다. 재료역학 시험은 은 7,500-12,000 g/t, 구리 9-11%, 안티모니 10-12%, 아연 15-18%의 광석 농도 등급을 나타냅니다.
회사는 Allihies Allkaline Selective Leaching 기술을 조사 중이며, 이 기술은 안티모니 분리에 대해 최대 99%의 용출 회수를 입증했으며, 농축액에서 개별 금속의 추출을 가능하게 할 수 있습니다.
L’Ore-Sorter sépare efficacement la minéralisation en veines de la roche hôte, réduisant le tonnage extrait jusqu’à 75%. La Bayhorse Mine de la société contient une minéralisation tétraédrite avec des teneurs historiques indiquant 21% entre 20-100 oz/t d’argent et 73% entre 6-20 oz/t d’argent. Les essais métallurgiques indiquent des teneurs de concentré de 7 500-12 000 g/t d’argent, 9-11% de cuivre, 10-12% d’antimoine et 15-18% de zinc.
L’entreprise étudie la technologie Allihies Alkaline Selective Leaching, qui a démontré jusqu’à 99% de récupération par lixiviation pour la séparation de l’antimoine, ce qui pourrait permettre l’extraction de métaux individuels à partir de son concentré.
Der Ore-Sorter trennt effektiv Gangerzmineralisierung von dem Wirtsgestein, wodurch das abgebautes Tonnengewicht um bis zu 75% reduziert wird. Die Bayhorse Mine des Unternehmens enthält Tetrahedrit-Mineralisierung mit historischen Gehalten von 21% zwischen 20-100 oz/t Silberg und 73% zwischen 6-20 oz/t Silberg. Metallurgische Tests zeigen Konzentrationsgrade von 7.500-12.000 g/t Silber, 9-11% Kupfer, 10-12% Antimon und 15-18% Zink.
Das Unternehmen untersucht die Allihies-Alkalische Selektiv-Laugungstechnologie, die bis zu 99% Laugungsverluste bei der Antimontrennung demonstriert hat, was die Extraktion einzelner Metalle aus dem Konzentrat ermöglichen könnte.
يقوم Ore-Sorter بفصل التكوّن الشِعاعي للويـن عن الصخور المحيطة بشكل فعال، مما يقلل من الحمولة المستخرجة حتى 75%. تحتوي منجم Bayhorse على تمييز رباعي-ترايتريت مع نسب تاريخية تبلغ 21% بين 20-100 oz/t من الفضة و73% بين 6-20 oz/t من الفضة. تشير اختبارات التعدين الميتالورجية إلى درجات مركّز من 7,500-12,000 g/t من الفضة، 9-11% من النحاس، 10-12% من القصدير (الأنتيمون)، و15-18% من الزنك.
تدرس الشركة تكنولوجيا Allihies Alkaline Selective Leaching التي أظهرت حتى 99% من استعادة الترشيح للفصل بين الأنتيمون، مما يمكِّن من استخراج معادن فردية من مركزاتها.
Ore-Sorter 能够有效地将脉矿化物与围岩分离，将采矿吨位减少最高达 75%。公司矿山 Bayhorse 含有四二铟石化的矿化，历史品位显示银的含量在 20-100 oz/t 范围内为 21%，在 6-20 oz/t 范围内为 73%。冶金测试指示粗选品位为 7,500-12,000 g/t 银、9-11% 铜、10-12% 锑、15-18% 锌。公司正在研究 Allihies 碱性选择性浸出技术，该技术在分离锑方面已显示出最高 99% 的浸取回收率，可能使从其精矿中提取单一金属成为可能。
Positive
- Generated US$718,000 in rental revenue from Ore-Sorter
- Ore-Sorter reduces mined tonnage by up to 75%, improving efficiency
- High-grade concentrate potential: 7,500-12,000 g/t silver, 9-11% copper, 10-12% antimony, 15-18% zinc
- Silver now classified as critical mineral in US alongside copper, antimony, and zinc
- Antimony concentrate currently valued at US$8.51/lb on Shanghai Metals Exchange
Negative
- Mine operations pending completion of permitting process
- No feasibility study completed for production decision
- Complex metallurgy requiring additional processing steps for mineral separation
09/23/2025 – 08:18 AM
Payette, ID – Bayhorse Silver (OTCQB: BHSIF) is making strategic moves to enhance its operational efficiency and capitalize on rising demand for critical minerals. The company announced the return and re-installation of its Steinert Ore-Sorter at its 60 ton/day flotation mill in Payette, Idaho. This decision comes after a successful 22-month rental period to Canadian Critical Minerals, which generated a gross revenue of $718,000 for Bayhorse.
The deployment of the Steinert Ore-Sorter is expected to significantly optimize Bayhorse’s mining operations. This technology efficiently separates valuable vein mineralization from the surrounding host rock, resulting in a reduction of mined tonnage by up to 75%. This pre-concentration process not only lowers transportation and processing costs but also allows for a more focused extraction of target metals, boosting overall efficiency.
The Bayhorse Mine, the heart of the company’s operations, contains tetrahedrite mineralization, known for its complex composition including silver, copper, antimony, and zinc. Historic grading data indicates substantial silver content, with 21% of mined ore containing 20-100 ounces per ton and 73% containing 6-20 ounces per ton. Metallurgical testing of this ore has resulted in impressive concentrate grades: 7,500-12,000 g/t silver, 9-11% copper, 10-12% antimony, and 15-18% zinc.
The composition of this concentrate is particularly relevant given the recent classification of silver, alongside copper, antimony, and zinc, as “critical minerals” by the United States Geological Survey. This designation underscores the strategic importance of these metals for the U.S. economy and national security, potentially opening new avenues for government support and investment in domestic production.
Bayhorse is exploring innovative extraction methods to further enhance the value of its mineral concentrates. The company is currently investigating the Allihies Alkaline Selective Leaching (ASL) technology. This advanced process has demonstrated impressive antimony leaching recovery rates of up to 99%, a crucial factor considering that current antimony concentrate (55%) trades at approximately $8.51 per pound on the Shanghai Metals Exchange. The successful implementation of the Allihies ASL technology could allow Bayhorse to separate and refine each of the metals from its flotation concentrate, creating additional revenue streams.
While the potential for increased revenues is promising, Bayhorse Silver faces challenges typical of resource companies. The company’s mining operations are currently pending completion of the permitting process. Furthermore, no feasibility study for production has been completed. This introduces uncertainty regarding the economic and technical viability of large-scale production and the absence of a feasibility study adds a layer of risk, as unforeseen metallurgical or operational challenges could impact overall profitability.
The company’s strategy to implement advanced recovery processes such as this could yield a high-purity output that commands premium prices. But the capital expenditure required for scaling the Allihies ASL technology will be a key consideration for Bayhorse Silver, requiring future funding, whether through debt, equity, or strategic partnerships.
Bayhorse Silver’s decision to redeploy its Ore-Sorter, coupled with its research into advanced extraction technologies, reflects a forward-thinking approach to the evolving metals market. As demand for critical minerals continues to grow, the company’s strategic initiatives position it to potentially capitalize on this trend, provided it can successfully navigate the regulatory and technical hurdles that lie ahead.
FAQ
What revenue did Bayhorse Silver (BHSIF) generate from the Steinert Ore-Sorter rental?
Bayhorse Silver generated approximately US$718,000 in gross rental revenue from Canadian Critical Minerals over a 22-month rental period.
What are the concentrate grades reported from Bayhorse Silver’s metallurgical testing?
Metallurgical testing showed concentrate grades of 7,500-12,000 g/t silver, 9-11% copper, 10-12% antimony, and 15-18% zinc.
How effective is Bayhorse Silver’s Ore-Sorter in reducing mined tonnage?
The Ore-Sorter effectively reduces mined tonnage by up to 75% or more, depending on grade, by separating vein mineralization from surrounding host rock.
What is the current status of Bayhorse Silver’s mining operations?
Mining operations are currently pending completion of permitting. The company has installed its Ore-Sorter at its 60 ton/day flotation mill in Payette, Idaho for potential third-party processing.
What recovery rates can be achieved using the Allihies ASL technology for antimony extraction?
The Allihies Alkaline Selective Leaching (ASL) technology has demonstrated up to 99% leaching recovery for antimony extraction from the concentrate.
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