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July 2026
From Drilling to Mining for Field Mine Technicians – Online or In-Person in Bristol, UK & Johannesburg, SA
This 1-day course will give you an understanding of the mine value chain from exploration through to production; what goes into making a mine; a review of exploration, resource definition and grade control sampling methods; splitting techniques; and the practical aspects of sampling errors.
Resource Estimation – Practical Fundamentals Workshop with Case Studies – Perth & Online
Our Resource estimation practical fundamentals workshop, offers a clear step-by-step guide from data acquisition to resource classification, using case-studies and real-world data.
This 5-day course gives you a clear understanding of the resource estimation process from interpretation through to classification.
Each attendee will receive a FREE temporary Supervisor software licence.
Mine to Mill – Grade Control & Mine Reconciliation – Online or In-Person in Bristol, UK & Johannesburg, SA
Mastering Mine Reconciliation: Real-World Case Studies and Practical Insights is a practical, case-study-driven online training course led by global reconciliation experts:
Ian Glacken – Executive Consultant, Snowden Optiro, and Rayleen Hargreaves – Principal Consultant, Datamine.
This course focuses on applying modern mine reconciliation frameworks in real operational environments, moving beyond variance reporting to structured diagnosis and continuous improvement.
Introduction to Geostatistics – Online or In-Person in Bristol, UK & Johannesburg, SA
Presenters: Julian Aldridge – Managing Consultant; Senzeni Mandava – Principal Consultant; Laurie Hassall – Senior ConsultantPLEASE NOTE:To secure your registration, either full payment or a valid purchase order is required prior to the course start date.Please note that non-payment will result in cancellation of your registration. A practical introduction to statistical and spatial analysis in […]
Reconciliation: Getting It Right the First Time – Online or In-Person in Bristol, UK & Johannesburg, SA
Presenters: Julian Aldridge – Regional Manager; Senzeni Mandava – Principal Consultant; Laurie Hassall – Senior Consultant PLEASE NOTE:To secure your registration, either full payment or a valid purchase order is required prior to the course start date.Please note that non-payment will result in cancellation of your registration.Payment or purchase order confirmation will finalise your enrolment. […]
Report Writing for Geologists and Engineers – Perth & Online
Course Presenter and Developer: Ian Glacken – Executive Consultant 8PD HOURS RATING This 1-day Report Writing for Geologists and Engineers course will show you: how to plan your document; write summaries and conclusions; the essential grammar rules; styles and formatting; key features and time-saving tips in Word; how to review your document and how to […]
Corporate Compliance in Resource & Reserve Reporting – navigating the complexities. Perth & Online
An immersive 1-day Corporate Compliance in Resource and Reserve Reporting course, which is designed to guide you through the intricate process of corporate reporting for Exploration Targets, Mineral Resources, and Ore Reserves. Whether your company follows JORC guidelines or is listed on the ASX, this course offers valuable insights.
August 2026
Geology for Non-Geologists – Online or In-Person in Bristol, UK & Johannesburg, SA
This 1-day Geology for Non-Geologists course teaches key geology and resource estimation concepts, how a company progresses a project from early-stage exploration through to a mining reserve, plus the classification and reporting of mineral resources on the stock exchange.
This course has been designed for non-geologists working in, associated with or investing in the mining industry.
Mining for Non-Miners – Online or In-Person in Bristol, UK & Johannesburg, SA
This 1-day Mining for Non-Miners course explains the basic mining cycle for open pit and underground mines, the planning process, including feasibility studies and cost drivers behind successful mines.
Introduction to Geostatistics – Perth & Online
A practical introduction to statistical and spatial analysis in mining PRESENTER: Dr Gregory Zhang – Senior Consultant; Ian Glacken – Executive Consultant Our Introduction to Geostatistics course provides a clear and practical foundation in the concepts, methods and tools used in statistical analysis, spatial analysis, and variography. Designed for the mining industry, the course shows […]
Sampling Theory & Best Practice – Online or In-Person in Bristol, UK & Johannesburg, SA
Presenters: Julian Aldridge – Regional Manager; Senzeni Mandava – Principal Consultant; Laurie Hassall – Senior Consultant PLEASE NOTE:To secure your registration, either full payment or a valid purchase order is required prior to the course start date.Please note that non-payment will result in cancellation of your registration.Payment or purchase order confirmation will finalise your enrolment. […]
Sampling Theory & Best Practice – Online or In-Person in Bristol, UK & Johannesburg, SA
This course covers the two principal fields of sampling – theory and practice. Practice of how the sample is taken, delimited, reduced, transported, and prepared; and the theory of how to measure the errors associated with our sampling protocols, and to optimise those protocols. The outcomes will be a detailed understanding of what the key issues in sampling are and how to ensure value add in the sampling process.
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We deliver the best industry courses
Our courses take attendees step-by-step through the technical processes to give them the knowledge and technical skills they need to succeed in the mining industry.
Our courses have been developed, and are presented, by our geology and mining consultants who are actively working in the mining industry. This ensures that the course material is kept current and relevant.
Each Snowden Optiro training-day has an 8 PD hours rating from both The Australasian Institute of Mining and Metallurgy (AusIMM) and the Australian Institute of Geoscientists (AIG).
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In-house / Online Training
Get your whole team trained
All our courses can be delivered to your team either as In-house/Onsite training or as In-house Online training.
For Online training, the attendees can login from home, the office or onsite – all they need is a laptop with microphone and camera, and access to the internet.
The training courses can be customised to suit your specific training requirements, using your data
In-house /Online or Onsite training is a cost-effective way of getting your whole team trained.
Please contact Diana Ross, Training and Marketing Manager, for a quote. Email: training@snowdenoptiro.com
Meet our Team
Our training presenters and facilitators help you to
Gain the technical knowledge and skills you need to reach your full potential.
Senzeni Mandava Matondi
Rowdy Bristol
Gilberto Takahashi
Oscar Rondon
Susan Havlin
Samantha Robinson
Training and Project Administrator
Mark Drabble
Kahan Cervoj
Ian Glacken
Gregory Zhang
Diana Ross
Training and Marketing Manager
Chris Jones
Anthony Cook
Andrew Grubb
Paul Blackney
Executive Consultant
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