Vulcanian

Vul*ca"ni*an (?), a. [L. Vulcanius.]

1. Of or pertaining to Vulcan; made by Vulcan; hence, of or pertaining to works in iron or other metals.

Ingenious allusions to the Vulcanian panoply which Achilles lent to his feebler friend.
Macaulay.

2. (Geol.) Volcanic.