§ 5. Mr. A. Edwards
asked the Secretary for Petroleum when he can give the analysis of Scottish shale residue after treating to remove oil?
§ The Secretary for Petroleum (Mr. Geoffrey Lloyd)
I am circulating in the OFFICIAL REPORT a statement showing the result of the analysis of a typical spent shale as discharged from the retorts.
§ Mr. Edwards
As this material contains a substantial percentage of aluminium, will the hon. Gentleman call the attention of the Minister of Aircraft Production to a very valuable aluminium lying dormant?
§ Following is the information: