One of the piquÃ© fabrics, made in cotton or cotton blends and with a small, distinct raised pattern on its face. Birdseye piquÃ©âs pattern is a tiny diamond shape, reminiscent of a birdâs eye. A similar but somewhat larger oval pattern is called bullseye piquÃ©. Also written birdâs-eye piquÃ©, birdâs eye piquÃ©.
Chromium Estimated Population At Risk At Identified Sites: 7.3 Million People. Estimated Global Impact: 13 to 17 Million People. Introduction. Chromium is a naturally occurring heavy metal that is commonly used in industrial processes and can cause severe health effects in humans. Although it can be released through natural forces, the majority of the environmental releases of chromium are from industrial sources.
Chromium around us. Chromium is an essential trace element and has a role in glucose metabolism. It seems to have an effect in the action of insulin. In anything other than trace amounts, chromium compounds should be regarded as highly toxic.Chromium is not found as the free metal in nature.The most important ore is chromite (FeCr 2 O 4) and this is found in Turkey, USA, South Africa, Albania, Finland, Iran, Madagascar, Russia, Southern Rhodesia, Transvaal, Cuba, Brazil, Japan, India, Pakistan, and the Philippines.hromium is steel-gray, lustrous, hard, metallic, and takes a high polish. Its compounds are toxic. It is found as chromite ore. Siberian red lead (crocoite, PrCrO 4) is a chromium ore prized as a red pigment for oil paints.