Small accumulations of ash can reduce visibility, create slippery runways and taxiways, infiltrate communication and electrical systems, interrupt ground services, damage buildings and parked aircraft.
en.wikipedia.org These ragged-red fibers contain mild accumulations of glycogen and neutral lipids, and may show an increased reactivity for succinate dehydrogenase and a decreased reactivity for cytochrome c oxidase.
en.wikipedia.org Instead, they featured slow accumulations of dread through subtle omens, mostly taking place in everyday settings.
en.wikipedia.org These were accumulations of calcium carbonate secreted in the empty chambers of the shell, used for ballast and control of buoyancy.
en.wikipedia.org Molasse can be very thick near the mountain front, but usually thins out towards the interior of a craton; such massive, convex accumulations of sediment are known as "clastic wedges".
en.wikipedia.org