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ASR is sometimes differentiated into shredder light fraction and dust. Sometimes these residual materials are called "car-fluff". ASR often contains hazardous substances such as lead, cadmium, and PCB. Therefore, some countries have classified ASR as hazardous waste and have established legislative controls. [1]
Stone damage, or stone-chip, is the damage that gravel and small stones can make to a vehicle. Stone damage is most common on roads on which the allowed speed exceeds 70 km/h (43 mph; 19 m/s), since stones stuck in the tires come loose at that speed and fly away with such a speed that they can damage other vehicles.
Helenite, also known as Mount St. Helens obsidian, emerald obsidianite, and ruby obsidianite, is a glass made from the fused volcanic rock dust from Mount St. Helens and marketed as a gemstone. [1] [2] Helenite was first created accidentally after the eruption of Mount St. Helens in 1980.
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Loose chippings are loose gravel or stone fragments on a road surface and form a hazard to vehicles using that road. It may come from the road's chip seal. Causes include: Unbound surplus aggregate not removed from the surface when the road is resurfaced. Raveling of a chip seal or asphalt concrete pavement. This is usually the result of a poor ...
Get the Moses Lake, WA local weather forecast by the hour and the next 10 days.
Whindust is a local name used in Scotland and the North of England referring to fine-grained grit or dust resulting as a by-product from the grinding and breaking of Whinstone. [ 1 ] [ 2 ] Whindust is available in several forms, washed whindust, damp whindust and whindust.
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