1. Process in case of mines of mixed minerals. U.K.
Where any mine or sett within the Stannaries shall be worked by the same adventurers not only for metallic minerals within the jurisdiction of the court, but also for non-metallic minerals found in the same mine or sett, or intermixed with metallic minerals, the entire mine and works and products thereof shall be taken to be within the cognizance of the vice-warden, as if the same had wholly consisted of metallic minerals, and the process of the court shall extend to and be exercised over the same, and all the machinery and materials thereon, as in the case of mines of metallic minerals; and the mineral called plumbago or black lead is hereby declared to be a metallic mineral. Modifications etc. (not altering text) C3 Jurisdiction of court of vice-warden now exercisable by county court: Stannaries Court (Abolition) Act 1896 (c. 45) , s. 1