CROSSWORD ANSWERS PLEASE?

Valuable and possibly crude source of
energy. PXXRXXXXM.

Hothead of considerable eminence, naturally. XXLXAXX

Many thanks. Stuck on these 2.

lenpol72018-01-07T17:08:27Z

Favorite Answer

First one is 'Petroleum'.
Second one is 'Volcano'.

Colin2018-01-07T11:31:19Z

PetRoleuM for the first.
voLcAno for the second.