Ink made with soot collected from vegetable oil and other oil is called 'black ink stick made from lampsoot' and from pine is 'black ink stick made from burnt pine (seiboku - bluish ink stick).'
煤を植物油や石油から採ったものを「墨油煙墨」、松から採ったものを「墨松煙墨（青墨）」という。