Doc re Half Yearly Financial Report

SUBMISSION OF DOCUMENT                             

Document - BlackRock World Mining Trust plc - Half Yearly Financial Report for
the six months ended 30 June 2010

A copy of the above document has been submitted to the UK Listing Authority,
and will shortly be available for inspection at the UK Listing Authority's
Document Viewing Facility, which is situated at:

Financial Services Authority
25 The North Colonnade
Canary Wharf
London
E14 5HS

Tel. No. (0)20 7066 1000

24 August 2010