K+
Tons Processed Annually
Our Location
266 John L. Dietsch Blvd
North Attleboro, MA 02761
Boston, Massachusetts
Expertise you can trust in Precious Metals Refining
Established in Boston, Aureus Lentine Gold Purification Group is a premier refinery specializing in the refining and processing of gold, silver, platinum, and palladium. As a global leader in the precious metals industry, we deliver innovative solutions with precision and responsibility throughout the value chain. Visit us at Aureus-Lentine.com for comprehensive precious metal services.
+
Years Experience
+
Countries Served
%
Purity Standard
Connecting the whole supply chain
Comprehensive range of products and services
We apply stringent compliance checks and responsible sourcing practices across the entire value chain from the point of origin to the final product.
Aureus Lentine Gold Purification Group combines precision refining with innovative techniques. From our heritage as a trusted refiner to our latest sustainability initiatives, we lead the precious metals industry with excellence and responsibility, serving clients from our Boston facility.
- Comprehensive product range
- Global reputation for excellence
- Scalable production capacity
- Flexible manufacturing
- Trusted partnerships worldwide
- End-to-end supply chain solutions
Richard Sam Lentine
CEO & Managing Director
Contact us
+1 229 566 6810
CEO: +1 229 566 6810
70+ Years
Of excellence in precious metals
Quality Leader in Precious Metals Refining
Aureus Lentine Gold Purification Group is committed to excellence in precious metals refining, maintaining the highest standards of quality and integrity. Our processes ensure compliance with international benchmarks for purity and sustainability in gold, silver, platinum, and palladium refining.
LBMA Accredited Referee since 2003
+
Years Experience
%
Purity Standard
%
Recovery Rate
More on Responsibility
Products & Services
From sourcing to the end user, all along the entire precious metal supply chain, Aureus Lentine Gold Purification Group is the responsible and reliable partner for every precious metal solution, working with a wide variety of trusted customers and partners in more than 50 countries.
Cast & Minted Bars
Premium investment-grade bars and coins produced with precision refining, available in various sizes and purities for institutional and retail clients.
Luxury Solutions
Tailored precious metal solutions for luxury goods, jewelry, and high-end manufacturing industries.
Refining Services
Comprehensive refining, assaying, and recovery services for precious metals.
Compliance & Assaying
Advanced assaying and compliance services ensuring purity and adherence to international standards.
Recycling & Recovery
Eco-friendly recycling and recovery of precious metals from various sources, maximizing yield and sustainability.
Global Trading
Secure global trading and logistics for precious metals, connecting suppliers and buyers with reliable expertise.
Gold Refining
Advanced gold refining processes ensuring 99.99% purity for investment-grade products.
Silver Processing
High-efficiency silver processing and minting services for industrial and investment applications.
Platinum & Palladium
Specialized refining for platinum group metals, delivering high-purity products for automotive and jewelry sectors.
Custom Alloy Solutions
Tailored alloy production and semi-finished products for luxury goods, electronics, and medical applications.
Advanced Capabilities
Transforming raw precious metals into high-value products through innovative refining processes
Advanced Refining Capabilities
Delivering cutting-edge precious metals refining through state-of-the-art technology and expert craftsmanship.
99.99%
Purity Guarantee
24/7
Processing Capacity
50+
Global Partners
Industry Leader
High-Efficiency Refining
Advanced refining processes deliver rapid turnaround times with our state-of-the-art facilities and optimized workflows.
Secure Handling
Robust security measures protect precious metals throughout the refining and storage process.
Supply Chain Integration
Seamless integration with your supply chain for efficient precious metals sourcing and delivery.
Market Analytics
Real-time market insights and analytics to optimize your precious metals trading decisions.
Refining Excellence
Explore our advanced capabilities in precious metals refining and processing.
01
Enterprise
Automated Refining Systems
Streamline refining processes with automated systems that ensure consistency and efficiency.
- Process Optimization
- Error Reduction
02
Premium
Real-time Monitoring
Monitor refining processes in real-time for optimal quality control and efficiency.
- Live Updates
- Team Sync
03
Standard
Predictive Yield Analysis
Use advanced analytics to predict recovery yields and optimize refining parameters.
- Trend Analysis
- Risk Assessment
04
Coming Soon
Scalable Capacity
Flexible capacity to handle varying volumes of precious metals processing efficiently.
- Auto Scaling
- Cost Optimization
Our Certifications
Recognized for excellence in precious metals refining and sustainability
01
Member of Leading Industry Associations
Aureus Lentine Gold Purification Group maintains membership in key precious metals associations, ensuring compliance and best practices in refining.
02
Responsible Sourcing Certified
Committed to ethical sourcing and sustainable practices in the precious metals supply chain.
03
Platinum Group Expertise
Specialized certifications for platinum and palladium refining and trading.
04
View Full Certifications
Explore our complete range of technical, quality, and sustainability certifications.
95%
Success Rate50K+
Happy Clients
Launch Today
Ready to Partner with Aureus Lentine?
Contact us today to discuss your precious metals refining needs and discover how our precision expertise can support your business objectives from our Boston facility.
24/7 Expert Support
Advanced Analytics
Seamless Integration
Custom Solutions
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Frequently Asked Questions
Find answers to common questions about our precious metals refining services, quality standards, and processes at Aureus Lentine Gold Purification Group.
1. What purity standards do you guarantee?
We guarantee 99.99% purity for gold, 99.95% for silver, and 99.95% for platinum and palladium. All products undergo rigorous testing and certification to ensure compliance with international standards.
2. What types of precious metals do you refine?
We specialize in refining gold, silver, platinum, and palladium. Our advanced metallurgical processes can handle various forms including doré bars, scrap metal, industrial waste, and electronic components.
3. What is your minimum order quantity?
Minimum order quantities vary by product and service. For investment-grade bars, we typically accept orders from 1 ounce. For refining services, please contact us to discuss your specific requirements and volume. We work with both individual and institutional clients.
4. Do you offer recycling services?
Yes, we provide comprehensive recycling services for precious metals from industrial waste, electronics, jewelry, and other sources. Our environmentally responsible processes maximize recovery rates while minimizing ecological impact.
5. Do you provide assaying services?
Yes, we offer comprehensive assaying services using state-of-the-art analytical equipment. Our certified laboratories provide accurate purity measurements and detailed composition analysis for all precious metals.
Leadership Team
Meet the experts driving innovation in precious metals refining at Aureus Lentine Gold Purification Group
Senior Developer
Olivia Martinez
Operations manager specializing in sustainable refining processes and environmental compliance in precious metals production.
Trading Specialist
James Wilson
Expert in precious metals trading and market analysis with over 20 years of experience in the industry.
Quality Assurance
Sophia Johnson
Quality assurance specialist ensuring every precious metal product meets the highest purity standards and regulatory requirements.
Business Analyst
Benjamin Davis
Technical expert in assaying and quality control, ensuring compliance with international precious metals standards.
Get In Touch
Contact Aureus Lentine Gold Purification Group for inquiries about precious metals refining, product specifications, or partnership opportunities
Contact Info
Get in touch with our team of precious metals experts to discuss your refining needs and partnership opportunities.
Phone Number
+1 229 566 6810
CEO: +1 229 566 6810
Email Address
info@aureus-lentine.com
sales@aureus-lentine.com
Get In Touch
Fill out the form below and our team will get back to you within 24 hours. We're here to assist with all your precious metals refining and trading needs.