I was kind of surprised at this one. It's not often you find a site with magma, a bottomless pit, flux, iron-producing ore, a brook, sand, AND a non-savage biome. But that's exactly what I found at this particlar site. I was even more impressed after I ran Reveal on it to check the ores present and discovered that this place is loaded with just about every metal in existence AND has Bauxite deposits all over the place. What this site lacks in the excess features present in Dwarf Heaven, it seems to make up in sheer options.
(Sorry about my weird tileset.)
Features: Magma Pool on surface, Bottomless Pit next to it buried 2 Z-levels below the surface, brook in the southwest corner, Limestone for flux all over the place, Bauxite layers present, Red Sand near the brook
Ores Available: Native Aluminum, Cassiterite, Native Copper, Galena, Gernierite, Native Silver, Magnetite, Malachite, Native Platinum, Sphalerite, Tetrahedrite
Ores Unavailable: Bismuthinite, Native Gold, Hematite, Limonite, Raw Adamantine
Nearby Civilizations: Goblins
Notable Strengths: Just about every ore in existence can be found, many very useful features and minerals, steel can be made en masse, no HFS (meaning no burning demise)
Notable Weaknesses: No Lignite/Bituminous Coal, initially scarce trees and plants, takes a few years for Humans and Elves to notice you since they're not nearby, no HFS (meaning no burning demise)
If you want to check out Martyrlances' site yourself, here's the worldgen parameters. There's a ton of other interesting sites in this world too.
This was generated in vanilla 40d.
[WORLD_GEN]
[TITLE:VOLCANIC]
[SEED:775396264]
[HISTORY_SEED:4044100256]
[NAME_SEED:3743402016]
[DIM:129:129]
[END_YEAR:1050]
[BEAST_END_YEAR:200:80]
[REVEAL_ALL_HISTORY:1]
[CULL_HISTORICAL_FIGURES:0]
[ELEVATION:1:400:401:401]
[RAINFALL:0:100:200:200]
[TEMPERATURE:25:75:200:200]
[DRAINAGE:0:100:200:200]
[VOLCANISM:0:100:150:150]
[SAVAGERY:0:100:200:200]
[ELEVATION_FREQUENCY:1:1:1:1:1:1]
[RAIN_FREQUENCY:1:1:1:1:1:1]
[DRAINAGE_FREQUENCY:1:1:1:1:1:1]
[TEMPERATURE_FREQUENCY:1:1:1:1:1:1]
[SAVAGERY_FREQUENCY:1:1:1:1:1:1]
[VOLCANISM_FREQUENCY:1:1:1:1:1:1]
[GOOD_SQ_COUNTS:40:300:600]
[EVIL_SQ_COUNTS:20:200:400]
[PEAK_NUMBER_MIN:12]
[OCEAN_EDGE_MIN:1]
[VOLCANO_MIN:10]
[REGION_COUNTS:SWAMP:260:1:1]
[REGION_COUNTS:DESERT:260:1:1]
[REGION_COUNTS:FOREST:1040:3:3]
[REGION_COUNTS:MOUNTAINS:2080:2:2]
[REGION_COUNTS:OCEAN:2080:1:1]
[REGION_COUNTS:GLACIER:0:0:0]
[REGION_COUNTS:TUNDRA:0:0:0]
[REGION_COUNTS:GRASSLAND:2080:3:3]
[REGION_COUNTS:HILLS:2080:3:3]
[EROSION_CYCLE_COUNT:250]
[RIVER_MINS:100:100]
[PERIODICALLY_ERODE_EXTREMES:1]
[OROGRAPHIC_PRECIPITATION:1]
[SUBREGION_MAX:2750]
[CAVE_MIN_SIZE:5]
[CAVE_MAX_SIZE:25]
[MOUNTAIN_CAVE_MIN:25]
[NON_MOUNTAIN_CAVE_MIN:50]
[ALL_CAVES_VISIBLE:0]
[SHOW_EMBARK_RIVER:2]
[SHOW_EMBARK_POOL:2]
[SHOW_EMBARK_M_POOL:2]
[SHOW_EMBARK_M_PIPE:2]
[SHOW_EMBARK_CHASM:2]
[SHOW_EMBARK_PIT:2]
[SHOW_EMBARK_OTHER:2]
[SHOW_EMBARK_TUNNEL:2]
[TOTAL_CIV_NUMBER:20]
[TOTAL_CIV_POPULATION:20000]
[PLAYABLE_CIVILIZATION_REQUIRED:1]
[ELEVATION_RANGES:2080:4160:2080]
[RAIN_RANGES:2080:4160:2080]
[DRAINAGE_RANGES:2080:4160:2080]
[SAVAGERY_RANGES:2080:4160:2080]
[VOLCANISM_RANGES:2080:4160:2080]
Creates Gatalthur "The Ageless Universes" after 4 rejects.