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Mining liabilities with economic value
We evaluate tailings, dumps, stockpiles and secondary materials to identify recoverable gold, silver, copper, antimony, tungsten, zinc, manganese and other critical metals.
Goldtech Group Reclaim Division
Recovering value from mining liabilities and industrial residues.
GOLDTECH RECLAIM integrates metallurgical experience, process engineering, environmental focus and international technical cooperation to transform tailings, stockpiles, ashes, black mass and complex residues into measurable, scalable and financeable industrial projects. We have technical cooperation agreements with BGRIMM and LANSHENTEC in China, and with UROMET in London.
About us
An environmental and metallurgical platform for the next mining cycle.
Goldtech Reclaim was created within Goldtech Group to develop, validate and operate metal recovery solutions from materials historically considered waste. Our approach combines geological diagnosis, applied metallurgy, modular engineering, pilot validation, international technical cooperation and project structuring.
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From sample to plant
We work from inspection, sampling and bench tests through conceptual engineering, pilot work, CAPEX/OPEX, technical RFQs, modular construction, commissioning and operation.
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Remediation with industrial logic
The objective is not only to recover metals: we aim to reduce environmental risks, stabilize materials, improve traceability and convert a liability into a technically and financially viable solution.
International technical cooperation
Agreements that expand our access to technology, engineering and global markets.
GOLDTECH RECLAIM has technical cooperation agreements with BGRIMM in China, LANSHENTEC in China and UROMET in London. This network strengthens our capacity for design, validation, technology supply, commercial structuring and access to highly experienced groups in the global market.
CN
BGRIMM · China
Technical cooperation focused on metallurgical engineering, mineral processing, plant design, equipment, process validation and industrial scale-up for tailings, stockpiles and complex residues.
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LANSHENTEC · China
Access to modern adsorption, resin, selective separation and hydrometallurgical technologies applicable to precious metals, critical metals, lithium, copper and complex industrial matrices.
UK
UROMET · London
Technical and commercial cooperation from London to structure operations, offtake, purchase and sale of concentrates, metals and by-products, with financial perspective and global trading networks.
Strategic scope:
the Goldtech + BGRIMM + LANSHENTEC + UROMET network allows us to present projects with stronger technical backing, potential access to state-of-the-art technologies, pilot validation options, specialized suppliers and international commercial channels to take a mining liability from sample to marketable product.
Development model
From geological information to marketable metal.
Our methodology reduces technical risk before major investment commitments. Each project is validated by stages, with metallurgical balances, environmental criteria and site-adapted operating design.
Survey
Historical review, location, access, legal status, geological background, visible liabilities and environmental risks.
Sampling and characterization
Campaign design, volume estimation, particle size, chemistry, mineralogy and representative composite definition.
Metallurgical testing
Leaching, oxidation, separation, precipitation, resins, EW or combined routes depending on the matrix.
Modular engineering
Flowsheet, layout, equipment list, utilities, automation, CAPEX/OPEX and supplier RFQs.
Pilot and operation
Pilot plant validation, scale-up, EPCM/O&M contracts, production, refining and commercialization.
Proprietary technology
TecnoLeach™
A technology platform developed by Goldtech to apply selective hydrometallurgical routes to complex matrices, focused on metals recovery, lower environmental impact and modular scale-up. TecnoLeach™ is complemented by our international technical network to accelerate validation, engineering and equipment selection.
Selective leaching
Controlled oxidation
Metal precipitation
IX / SX / EW
Refining
Gold and silver tailingsNon-cyanide routes when required: chlorinating oxidation, acidic leaching, cementation, filtration and final refining.
Zinc and manganeseProcesses for black mass, ashes and secondary materials with Zn/Mn recovery and valuable by-products.
Critical metalsEvaluation of indium, gallium, germanium, rare earths and other elements in polymetallic liabilities and historic districts.
Modular operationTransportable plants, skids, relatively low civil works and rapid validation on real material.
Gold refiningDevelopment of precipitates, digestion, Au/Ag separation, electrowinning and final refining according to target purity.
Environmental treatmentNeutralization, solution control, treated tailings stability and closure criteria integrated into design.
Regional potential
Expanded Reclaim opportunity portfolio in Argentina, Mexico, Bolivia and Central America.
The Goldtech Reclaim program identifies historical districts, environmental liabilities, tailings, dumps, stockpiles and industrial residues where recoverable economic value may exist alongside a concrete remediation opportunity.
Argentina — 15 gold and silver potential targets.
These targets form an initial base for technical evaluation of mining liabilities, tailings, dumps, stockpiles and low-grade materials. Each district requires legal review, volume estimation, sampling, chemistry, mineralogy, metallurgical testing and a specific environmental matrix.
Incahuasi · Catamarca
Gold and silver tailings with potential for modular processing and complementary refining.
Farallón Negro · Catamarca
Historical tailings with Au/Ag potential and critical by-product evaluation.
Concordia · Salta
Historical mine for tailings, dumps, volume and shallow sampling survey.
La Poma · Salta
Environmental and metallurgical evaluation target linked to historical mining liabilities.
Pan de Azúcar · Jujuy
Silver and polymetallic district with opportunities in tailings and stockpiles.
Pirquitas · Jujuy
Potential in silver-bearing, polymetallic and processing residue materials.
Andacollo · Neuquén
Historical gold district with possible tailings, dumps and low-grade ore.
Mina Ángela · Chubut
Polymetallic liabilities with Au/Ag, base metals and remediation analysis.
Cap-Oeste · Santa Cruz
Patagonian gold-silver project with recovery and reprocessing scenarios.
La Mejicana / Famatina · La Rioja
Highly relevant historical district for liabilities review and metallurgical potential.
Paramillos / Uspallata · Mendoza
Historical mining area with potential in residues, dumps and oxidized materials.
Marayes / La Planta · San Juan
Target for liability inventory, sampling and Au/Ag recovery testing.
Hualilán · San Juan
District with gold background and potential to evaluate marginal materials.
Castaño Viejo · San Juan
Historical area for tailings, dumps and polymetallic value assessment.
La Carolina / La Estancia · San Luis
Historical gold district with potential for liability evaluation and remediation.
Mexico Potential
Mexico as an industrial Reclaim platform.
Mexico combines historical mining districts, industrial logistics, trade access and availability of residues of high interest for Goldtech Reclaim.
- Gold and silver tailings in historical districts.
- Black mass and secondary materials containing Zn/Mn.
- Spent catalysts containing Mo/Ni/W/V.
- Industrial residues, ashes and complex materials.
- Potential for modular plants in Sonora, Nuevo León and industrial corridors.
Bolivia Potential
Complex minerals and liabilities with strategic value.
Bolivia is a natural field for Reclaim projects due to its mining history, polymetallic districts and availability of materials with recoverable value.
- Gold and silver liabilities in historical districts.
- Antimony, tungsten, tin and associated metals.
- Polymetallic tailings in Potosí, Oruro and La Paz.
- Potential for concentration, selective leaching and refining.
- Integration with commercial purchase, tolling and export operations.
Central America Potential
Historical gold districts and mining remediation.
Central America represents a regional portfolio to recover value from mining liabilities and improve environmental conditions in small and medium-scale mining districts.
- Nicaragua: gold districts and liabilities related to historical mining.
- Guatemala and El Salvador: Au/Ag potential and liabilities to be evaluated.
- Panama and Costa Rica: selective environmental and metallurgical opportunities.
- Application of modular plants and pilot campaigns.
- Focus on value recovery, traceability and environmental closure.
Project portfolio
Active cases and Goldtech Reclaim development lines.
The portfolio combines precious metal and polymetallic tailings, industrial residues, black mass and complex ashes. Each card can become an individual project page with videos, maps, technical reports and environmental annexes.
Argentina
Mexico
Bolivia
Central America
Spain
Black Mass
Au · Ag
Zn · Mn
Critical metals
Priority project
Incahuasi · Catamarca
Reprocessing of gold and silver tailings using a 120 t/day modular plant with chlorinating oxidation, acidic leaching, aluminum precipitation and complementary refining.
Integrated evaluation
Farallón Negro · Catamarca
Research on historical tailings with gold, silver and critical by-product potential under an international-style matrix for geology, environment, volume, sampling and risks.
Polymetallic liabilities
El Aguilar · Jujuy
Evaluation model for polymetallic tailings and stockpiles, searching for value in base, precious and critical metals present in historical mining districts.
Salta district
Concordia and La Poma
Technical survey of abandoned mines and related deposits focused on volumetrics, shallow sampling, environmental risks and metallurgical test definition.
Patagonia
Mina Ángela · Chubut
Analysis of mining liabilities and polymetallic reprocessing potential with remediation, selective recovery and environmental risk reduction criteria.
Northern Argentina
Pan de Azúcar · Pirquitas
Review of silver and polymetallic districts to identify opportunities in tailings, dumps, stockpiles and low-grade materials.
Industrial residues
Pyritic Ash · Río Tinto
Conceptual application of TecnoLeach™ to complex ashes and residues with gold, silver and copper potential, integrating remediation and industrial valorization criteria.
Batteries and recycling
Black Mass · Mexico
Route development for zinc, manganese and by-product recovery from secondary materials, focused on modular plants and lower reagent consumption.
Strategic metals
Catalysts and Mo/Ni/W/V residues
Development line for sourcing, pretreatment and processing of spent catalysts and industrial residues containing molybdenum, nickel, tungsten and vanadium.
Videos and plants
Visual evidence for clients, partners and investors.
This section is ready to host corporate videos, plant walkthroughs, gold refining footage, pilot operation, technical interviews and process animations.
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Corporate videoReplace with YouTube / Vimeo
Goldtech Reclaim
Division overview, environmental objectives, portfolio and development model.
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Plants deliveredTechnical walkthrough
Plants and modules
Equipment, skids, metallurgical operation, filtration, EW and auxiliary systems.
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Gold refiningProcess and results
Au/Ag refining
Experience in precipitates, separation, final refining and quality control.
Environmental objective
Reprocess, remediate and leave a lower environmental footprint.
Goldtech Reclaim treats remediation as an engineering opportunity: removing or stabilizing risk materials, recovering metals immobilized in liabilities, reducing community exposure and designing measurable closure outcomes.
Reduction of historical liabilitiesTreatment of tailings and dumps with traceability, mass balance and final stability criteria.
Lower pressure on primary oreValue recovery from existing materials, avoiding part of the impact linked to new extraction.
Solutions and emissions controlClosed circuits, effluent management, neutralization, filtration and reagent handling.
Financeable and auditable projectTechnical reports, risk matrices, ESG criteria, CAPEX/OPEX, schedule and metallurgical evidence.
Contact
We evaluate mining liabilities, tailings and industrial residues.
We can begin with a review of background information, maps, available assays, photographs, estimated volume and commercial objective. Then we define sampling, metallurgical tests, applicable technical cooperation and the development plan.
Send inquiry- Domain
- www.goldtechreclaim.com
- goldtechbolivia@gmail.com
- +54 9 11 6977 5989
- Group
- Goldtech · GITEC Technology
- Technical cooperation
- BGRIMM · LANSHENTEC · UROMET London
- Operating base
- Salta, Argentina · Regional network in Bolivia, Mexico and Nicaragua