Mineral Assay & Technical Services
Mineral assay for miners worldwide — Ta · Nb · W · Sn · Mo · Au · Cu, and more.

Know What's In Your Ore.
Know What to Do Next.

Professional mineral testing and technical support for miners, exploration companies and mineral businesses worldwide.

Mineral Assay

From $29 / element. Standardised wet-chemical analysis for the elements that matter.

TaNbWSnMoAuCu
Mineral Assay

From $29 per element

Transparent, per-element pricing. You choose what to test — you only pay for the elements you need.

$29
First Element
per sample
+$12
Each Additional Element
per sample
Ta·Nb·W·Sn·Mo·Au·Cu
Core Elements
other requirements on request

Market development pricing. Price per sample — a sample testing Ta and Nb costs $41. Other analytical requirements are available on request.

Get a Quote

How It Works

A clear six-step process

01 · CONTACT US
Contact

Send sample information or photos.

02 · CONFIRM TEST
Confirm Test

Choose the elements you need.

03 · SAMPLE
Send Sample

Follow sample submission instructions.

04 · ANALYSIS
Analysis

Our laboratory performs the requested analysis.

05 · RESULTS
Results

Receive your analytical results.

06 · NEXT STEP
Next Step

Get technical support interpreting the result.

Your report doesn't have to be the end of the conversation.

Trusted, Verifiable Results

Real laboratory. Clear professional reports.

Every analysis is performed by our partner testing laboratory, and every result is delivered as a clear, professional report.

Laboratory mineral analysis work
From our partner testing laboratory
Example analytical report
Example report · Certification and QA/QC options available on request.
What Can We Help You With?

Three ways we can support your operation

01

Test My Ore — Mineral Assay

Element analysis for ore and concentrate samples — Ta · Nb · W · Sn · Mo · Au · Cu and other analytical requirements.

Find out what minerals are present and their grade.
Get a Quote
02

Analyze My Tailings — Tailings & Processing

Analysis of tailings and processing-related material to help you understand whether valuable minerals remain, and whether further technical evaluation is worthwhile.

Your report doesn't have to be the end of the conversation.
Discuss My Tailings
03

Solve My Mining Problem — Technical Services

From analytical results to mineral processing, technical evaluation and next-step decisions — practical technical support when you need help.

Technical consultation on the road ahead.
Talk to a Specialist
For Exploration Companies

Reliable data when you need it

Sample analysis, multi-element testing, target mineral analysis and analytical support to keep your programme moving.

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Exploration Sample Analysis

Multi-element testing on exploration and target samples.

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Target Mineral Analysis

Focused analysis on the elements that define your target.

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Analytical Support

Clear reporting and technical follow-up when you need it.

Beyond the Assay Report

Your assay result is only the beginning.

We connect analysis to the next practical step in your project.

🔬

Analytical Interpretation

Help reading what your results mean for the material.

⚙️

Mineral Processing Support

Practical direction on processing-related questions.

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Process Evaluation

Technical evaluation of a material or flowsheet question.

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Commercial / Buyer Connection

Where appropriate, help connecting vetted material with potential buyers. No promise of a sale.

About ORESOL

Mineral assay, technical service, and commercial support

ORESOL provides mineral assay and mining technical services for miners, exploration companies and mineral businesses. We help you understand what's in your ore — and what to do next.

Analysis is performed by our partner testing laboratory for mineral samples. Beyond analysis, we offer technical interpretation, mineral processing support, and — where appropriate — help connecting vetted material with potential buyers. We are not an ore purchasing company.

Illustrative imagery only. Actual laboratory photographs and further technical details will be added in a later update.

Our typical clients

  • Mine owners & operators
  • Exploration companies
  • Small mining groups & companies
  • Geologists & exploration professionals
  • Universities & research institutions
FAQ

Common questions

What can you test?

Our core programme covers Ta, Nb, W, Sn, Mo, Au and Cu. We can support a broader range of analytical requirements on request — contact us with your specific elements.

How much does it cost?

From $29 for the first element, +$12 for each additional element, per sample. No hidden transport fees in the assay price. Contact us for a quote on your exact requirements.

Do you buy ore?

No. Our core business is mineral assay and technical services. Where appropriate, we can help connect you with potential buyers — we don't make any promise of a sale.

How much sample do you need?

Not sure how much sample you need? Contact us and we'll guide you based on your material and analysis requirements.

How do I get my results?

You receive a detailed analytical report. Certification and QA/QC options can be discussed when you request a quote.

Get a Quote

Start with your ore

Tell us what you have and what you need. We'll advise on the testing options and next steps.

Request a quote

Fields marked * are required.

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WhatsApp

Fastest way to reach us. Chat with our team directly.

+86 158 8372 7366
✉️

Email

Prefer email? Send us your details and we'll get back to you.

africa.mineral.lab@gmail.com
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Company

Hainan Qianzheng International Trade Co., Ltd.
Mineral assay & technical services

Haikou, Hainan Province, China
WhatsApp Get a Quote