Here is search logs of 650,000 AOL users. It's very interesting to view search history of particular person and analyze his personality. Let's do it together! Read more about AOL search database scandal or view research papers on web searching.
coking coal
Coke is a soli carbonaceous material derived from destructive distillation of low-ash, low-sulfur bituminous coal. Coke from coal is gray, hard, and porous.