Publication of Presentation

 Tertiary Minerals plc

www.tertiaryminerals.com

("the Company")

PUBLICATION OF PRESENTATION

30 November 2012

Tertiary Minerals plc (ticker symbol 'TYM'), an AIM-quoted mineral exploration and development company building a significant strategic position in the fluorspar sector, announces that, following the release yesterday of the positive findings of its due diligence review of the MB Fluorspar Project in Nevada, USA, a presentation on the MB Project with audio is now available to view at:

http://www.brrmedia.co.uk/event/106952/patrick-cheetham-executive-chairman?popup=true

An interview with the Chairman, Patrick Cheetham is also available at:

http://www.youtube.com/watch?v=v15dxzkk2AQ

ENQUIRIES

Tertiary Minerals plc Tel: +44 (0)845 868 4580

Patrick Cheetham, Executive Chairman

www.tertiaryminerals.com

Seymour Pierce Limited Tel: +44 (0)20 7107 8000

Stewart Dickson (Corporate Finance)

Jeremy Stephenson (Corporate Broking)

VSA Capital Limited Tel: +44 (0)20 3005 5000

James Pinner (Corporate Finance)

Andrew Monk (Corporate Broking)

Yellow Jersey PR Limited Tel: +44 (0)7768 537 739

Dominic Barretto

For further information: www.tertiaryminerals.com