Nov 20 (Reuters) - Noble Group Limited
* Entry into an investment agreement
* Unit had on 16 November 2017 entered into an investment agreement with Mkango Resources Limited
* aggregate consideration for proposed Lancaster investment is £12 million
* Deal in connection with proposed investment by Talaxis in lancaster exploration
* deal also includes proposed investment by Talaxis in a company (newco) to hold Mkango's 85% interest in a joint venture
* consideration for proposed newco investment is £2 million