Technology

Technology that Transforms the Gold Supply Chain

From discovery to delivery, Green Ink Gold integrates breakthrough science, automation, and blockchain into a closed-loop system for precious metals.

HRILF Technology

We use proprietary Hybrid Radio Infrared/Laser Frequency (HRILF) technology to enhance mineral exploration with greater accuracy, speed, and cost-efficiency. This sensing method allows us to identify deposits while minimizing environmental impact and cost.

Modular, Closed-Loop Refining

Our refining technology is designed as a modular, closed-loop system that maximizes efficiency, ensures purity, and reduces waste. Built to LBMA standards, it can scale up or down to meet demand while supporting traceable and responsible sourcing.

Automated, Modular Minting Lines

We operate a fully automated, modular minting line that transforms refined gold into serialized bars and coins with unmatched speed and precision. This flexibility allows retailers and institutions to scale production seamlessly while maintaining consistent quality.

Key Capabilities

Detects subtle dielectric properties that are unique to gold-bearing targets.
Uses a proprietary method that translates those properties into a dielectric constant value, applied as loading impedance to a custom microstrip antenna.
Employs a dual-field coupling system, combining infrared or laser beams for long-range guidance with radio frequency signals for precise search and detection.

Applies variable loading impedance to the characteristic impedance of the microstrip antenna, creating measurable shifts in resonance frequency that indicate potential mineralization.
Enhances exploration efficiency by reducing reliance on invasive core sampling programs, lowering operational costs and environmental impact while providing faster, more accurate survey results.

Detects and differentiates subtle dielectric properties that are unique to gold-bearing targets, isolating mineral signals from background noise with high precision.
Uses a proprietary method that translates those dielectric signatures into a measurable constant value, applied as loading impedance to a specially engineered microstrip antenna for accurate detection.
Employs a dual-field coupling system, combining infrared or laser beams for extended long-range guidance with targeted radio frequency signals to achieve precise search and confirmation in real time.

Hybrid Radio Infrared/Laser Frequency (HRILF) Technology

Summary

(HRILF) technology is a groundbreaking, patent-pending detection system that seamlessly integrates radio frequency (RF) waves with infrared (IR) or laser beams.

This advanced fusion enables highly precise and efficient scanning, capable of identifying specific targets at distances and depths of up to 4,921 feet within a 12-inch radius of the desired mineral deposits without the need for drill core samples.

HRILF provides immediate and accurate detection within a defined scanning range, eliminating the need for drill cores or costly equipment. By significantly reducing operational expenses, HRILF technology offers a versatile and cost-effective solution for mineral detection.

Key Capabilities

Modular systems refining up to 120 kg of precious metals every 8 hours, operating under fume hoods with zero heating or mixing pumps—ideal for rapid deployment in tight spaces.
Aqua regia plants offering up to 100 kg daily capacity with full automation and stainless/titanium components for longevity and safety.
Stationary 100 kg daily capacity refinery modules built for processing doré, scrap, or ore—complete with mixing, filtration, heating, and control systems.

Expandable modular systems that allow units to be daisy-chained or scaled up as throughput demands increase.
PLC-controlled electrolytic systems capable of 20 kg per day output, with compact polypropylene tanks and full process automation.
Fully integrated refinery packages offering modular, environmentally sustainable technology across the entire mine-to-refined-metal workflow.

Modular, Closed-Loop Refining

Summary

At Green Ink Gold, refining isn’t just about purity—it’s about portability, efficiency, and responsibility. Inspired by industry leaders, we're deploying modular refining systems that bring the refinery to the mine, not the other way around. These systems are compact, turn-key, and designed to eliminate long, centralized supply chains—reducing logistics, minimizing environmental impact, and maximizing transparency.

Today’s best modular refining platforms showcase hydrometallurgical systems capable of delivering 99.99% gold purity with short cycle times and low inventory needs—without toxic emissions—ideal for fast scaling and local deployment. These systems are designed for scalability and performance, achieving anywhere from 20 kg to over 100 kg per hour in refining capacity. Whether through compact aqua regia reactors, mobile plants, or turnkey automated units, these technologies deliver exceptional turnaround, efficiency, and purity without the footprint or delays of centralized refineries.

Key Capabilities

Covers a full range of formats—from micro-plated coins <1 g to hefty 1 kg bars—without compromising quality.
Fully automated embossing systems delivering up to 500 pieces per batch with pristine, scratch-free surfaces.
Compact coining presses capable of 10–15 coins per minute, offering a 30% efficiency gain over legacy systems
Advanced vacuum casting that supports multi-bar outputs yielding ripple-free, oxidation-resistant finishes..

Seamless integration of induction melting, casting, annealing, blanking, and embossing into a unified production flow.
PLC-driven precision and sensor control, enabling fully automated, high-speed coin and bar production.
Scalable, modular configuration that grows with demand—supporting both bullion and specialized numismatic or branded products.

Modular, Automated Minting Line

Summary

In modern minting, efficiency isn’t optional—it’s essential. Modular, automated minting platforms deliver the precision and speed required to meet the demands of global bullion, collector, and private-label markets, all while maintaining exceptional surface quality and design flexibility.

These systems are engineered to handle formats from petite one-gram coins to substantial one-kilogram bars. Outfitted with programmable embossing, blanking, pressing, and casting units, they offer turnkey workflows that scale with your needs. Whether producing thousands of pieces per batch or experimenting with intricate numismatic designs, modular minting lines make it seamless

Built for automation and adaptability, these lines integrate induction melting, vacuum casting, CAD/CAM design, and precision coining. With sensor- and PLC-controlled operations, they deliver round-the-clock production, intuitive fit-to-purpose scaling, and consistent surface excellence—empowering partners to innovate with speed and confidence.