So here's the map for The Dig, a minidungeon on Hex 0905 of the Frogstar Peninsula hexcrawl.
I'm planning on sticking the map on the right side of a page, so the elongated shape won't be too annoying.
Basically, morlocks and their chelinausca master were digging a secret subterranean highway nearby when they noticed a bunch of humans excavating fossils a nearby hillside. They've decided to kill all the humans. Rocks from fossil beds (and oil reservoirs) are pretty much impregnated with about 1000 ghosts/cu. ft., so it wasn't too hard for the chelinausca necromancer to agitate the ghosts into forming a life node, which is causing the fossils to spontaneously reincarnate as organic ghost manifestations. Their biologies are built from their own memories, so some details aren't quite right. Anomalocaris, for example, is twice as big as it should be and can fly for some reason.