CIM

Patrick Stephenson

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Patrick Stephenson

2016

CIM Distinguished Lecturers

1994

Coal Award (no longer awarded)

Patrick Stephenson is principal geologist and director at AMC Consultants pty. ltd. with 45 years’ experience. He is recognized internationally as an expert in mineral resource, mineral reserve estimation, classification and reporting.

Distinguished Lecturer 2016-17

Lecture Abstract

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Mineral resources, minerals reserves or pie in the sky?

Stephenson’s lecture discusses important and relevant issues and includes numerous case studies drawn largely from his personal experience. Particular reference is made to NI 43-101 and the latest developments in international mineral resource/reserve reporting standards. Issues covered include: what are mineral resources and mineral reserves; the importance of good estimation, classification and reporting; Qualified/Competent Persons; and “reasonable prospects” judgment.