Additional Listing

Tertiary Minerals PLC
9 November 2001

                            Tertiary Minerals plc

                               ('the Company')

Application has today been made for admission of an additional 50,000 ordinary
shares of 1p each in the Company to trading on the Alternative Investment
Market of the London Stock Exchange. These shares have been issued as a result
of the exercise of existing warrants to subscribe for ordinary shares at an
exercise price of 8p per ordinary share in the Company.

The new shares will rank pari passu in all respects with the existing ordinary
shares of the Company. Dealings are expected to commence on 15 November 2001.