Sample Preparation

Right‑first‑time prep underpins defensible data. We deploy standardized flows with tracked consumables and cleanliness controls.

• Drying, crushing, riffle or rotary splitting, pulverizing to target fineness (e.g., P80 ≤ 75 µm)
• Field duplicates, coarse/fine duplicates, and pulp splits; secure bagging and labeling
• Cross‑contamination prevention with barren flushes and equipment cleaning SOPs

Geochemical Assay & Analytical Methods

Traceable measurements using recognized methods and calibrated instrumentation for exploration and grade control.

• Gold & PGM: fire assay with AAS/ICP finish; screen fire as applicable
• Base & multi‑element suites by ICP‑OES/ICP‑MS following four‑acid or total digestions
• Lithium, nickel, cobalt, manganese (ores and brines): ICP/ion chromatography with matrix‑matched QA
• Bulk chemistry by XRF; carbon/sulfur by combustion (LECO)
• Moisture/LOI, specific gravity, magnetic susceptibility, particle size distribution
• Environmental suites: acid‑base accounting (ABA), sulfur forms, and leach tests (where applicable)

Metallurgical Testing

We link ore characteristics to process performance and recovery to de‑risk flowsheets and improve economics.

• Comminution: Bond work indices and SMC‑type parameters (as applicable)
• Flotation and gravity concentration testwork with reagent screening
• Cyanide leach, heap leach columns, and hydromet (e.g., acid/alkaline leach)
• Solid‑liquid separation, thickening/filtration, and tailings characterization

Mineralogy & Characterization

Identify mineral species, textures, and associations to inform processing, recovery, and impurity control.

• XRD for phase identification and quantification
• Optical microscopy and SEM/EDS imaging
• Liberation and deportment studies to guide grind size and circuit design

QA/QC & Data Integrity

Every program includes controls to validate accuracy and precision and to detect contamination or bias early.

• Certified reference materials (CRMs), blanks, and duplicates are inserted at appropriate frequencies
• Control charts and bias/precision evaluations with routine reviews
• Umpire checks with independent laboratories for arbitration and confidence

Mine-Site & Port Laboratories

We design, build, and operate labs near the ore body and at export hubs to enable faster decision-making and lower logistics risk.

• Fit‑for‑purpose layouts, instrument selection/qualification, and LIMS configuration
• Competency programs, method validation, and ISO/IEC 17025‑aligned QA frameworks
• Automated sample handling and robotics to improve safety, throughput, and repeatability

Trade Inspection & Certification

Independent surveyors verify quality, quantity, and condition to protect value through the logistics chain.

• Sampling at load/discharge; mechanical/manual per contract/ISO guides; sealing and custody
• Draft/ullage, weighing, tally, and reconciliation; moisture and sizing checks
• Certificates accepted by counterparties for commercial settlement

What You Can Expect

• Fast turnaround: many results and certificates issued in 24–48 hours; expedited options available
• Transparent reporting: secure digital certificates, assay certificates, and study files
• Standards‑first methods: ISO/IEC 17025, where applicable; recognized geochemical and metallurgical protocols
• On‑site expertise: local teams at camps, mines, ports, and trade hubs worldwide
• Strict chain of custody from sampling through final reporting

Why Camin

• ISO/IEC 17025–accredited laboratories across 30+ countries
• Exploration geochemists, metallurgists, mineralogists, inspectors, and data specialists
• Verified independence for impartial results and reduced dispute risk
• Operational efficiency that cuts turnaround time, shipping costs, and time‑to‑cash

Who We Support

• Explorers and juniors
• Producers and integrated miners
• Smelters, refiners, and processors
• Traders, warehouses, and logistics providers
• Investors, lenders, and insurers