Owner of Jones Mineral Cabinet, Geology and Paleontology Supervisor, interested in Earth and Planetary sciences. #1. Clastic or Detrital Sedimentary Rocks The class(t)ic route begins with the weathering and erosion of sedimentary, igneous, or metamorphic rocks.
A flame retardant is a chemical substance that is added to materials during their manufacturing process in order to both reduce the likelihood of the finished product catching fire and slow down combustion. Source: GreenFacts.
Flame, blaze, conflagration refer to the light and heat given off by combustion. Flame is the common word, referring to a combustion of any size: the light of a match flame. Blaze usually denotes a quick, hot, bright, and comparatively large flame: The fire burst into a blaze. Conflagration refers to destructive flames which spread over a considerable area: A conflagration destroyed Chicago.