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.
silica
1650 (±75) °C
Trivia about silica
This basic ingredient of glass can be derived from sand, flint or quartz
This mineral, which occurs in such forms as sand & quartz, is the main material in most rocks