Quartz Quadrant

Quartz Quadrant is the fourth round from the game Sonic the Hedgehog CD. It follows Tidal Tempest and precedes Wacky Workbench.

Quartz Quadrant is a busy place with conveyor belts and platforms. The appearance of this level changes drastically throughout each time zone. It is a swamp in the past with hardly any technology, but a large quanity of quartz. It's an active mine and partially a swamp in the present. It is an overly mechanized mine with apparently no quartz the bad future. It is an underground golden-colored city that is possibly made of quartz in the good future.