From a travelers diary:

"Once, there was a nice land I used to go to for vacations. But this time I find this. The city is gone, the land is contaminated and all life erased. The only remainings are this crater and debris of molten materials. What the f... happened?"

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Made in Terragen 2 Technology Preview, took around 6 hours to render in 800x600, 0.6 quality