The Ones We Were

From publisher blurb:

Over the past few months, the world has seen a spate of strange meteor showers. However, not every particle has burned up in the atmosphere, and one particularly large fragment has struck down near an out-of-the-way mountain mining town Delsvale. The full effects of this crash remain to be seen, but this town—once a thriving source of zinc—is in for dark days and interesting times.

Using the Alterkine series, "The Ones We Were" is a d20/modern future module for levels 4-6.