Mining operations face complex geotechnical, materials, and regulatory demands.
With more than 40 years of mining industry experience, Thurston Laboratories
specializes in problem-solving—providing rapid turnaround and tailored test
programs that other labs may not offer. Explore our key services below, or
contact us to discuss your project.
You can download a copy of our capability statement
here.
Laboratory results are most useful when they drive decisions underground.
We pair mining materials testing with computational modeling, clear data
visualization, and quantitative risk analysis so operators and engineers can
optimize mixes, track performance, weigh materials and schedule uncertainty,
and communicate QA/QC trends with confidence.
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Quantitative risk analysis for materials performance, process-control, and
schedule decisions tied to your testing programs
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Pastefill and CRF mix and performance modeling support—including pump-line
simulation and interpretation of strength and consistency data
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Visualization of strength, rheology, RDP/fibercrete, and QA/QC results for
process control and technical reporting
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Custom analysis for non-standard materials and project-specific questions
when off-the-shelf reports are not enough
Optimize fill strength and performance with complete Cemented Rock Fill (CRF)
mix trial batch design and laboratory testing.
- CRF trial batches and mix design development
- CRF material testing for strength, consistency, and quality
- Programs tailored to your materials and operating conditions
Specialized cemented paste fill testing for mines that need more than a
standard laboratory package.
Quality assurance and structural evaluation for shotcrete and fibercrete
used in ground support.
- Shotcrete and ground support testing
- Thickness verification
- Quality assurance programs
- Panel coring and compressive strength testing
- Shotcrete / fibercrete UCS and Round Determinate Panel (RDP) testing, with optional data visualization for performance trends
- Coring and testing shotcrete panels for structural evaluation
Certified testing for construction materials, backfill, tailings, and mine
development—supporting the geotechnical and materials work that keeps
operations moving.
- Aggregate testing
- Soil and geotechnical testing
- Backfill and tailings materials evaluation
- Support for mine development construction materials
Laboratory rock strength testing that gives mine and geotechnical teams
data for ground control and stability decisions.
- Rock identification and specimen preparation
- Coring of rock specimens
- Unconfined compressive strength per ASTM D7012
- Point load strength testing (single-point load) per ASTM D5731
- Tensile split (Brazilian) testing per ASTM D3967
- Strength results used to support stability and ground-control evaluations
We are known for taking on difficult, unusual, or highly specialized
requests—including materials and methods outside standard lab capabilities.
- Custom protocols for non-standard or project-specific materials
- On-site sampling options when your schedule demands it
- Comprehensive technical reporting