Sand. 1 Cubic Yard of Sand can weigh between 2,600 to 3,000 lbs. or up to one and a half tons approximately. 1 Ton of Sand will cover between 80 to 100 square feet at a 2 inch depth approximately.
Tellurium was discovered by Franz Joseph Muller von Reichstein in 1783 at Romania. Origin of name: from the Latin word  tellus  meaning  earth . Tellurium was discovered in gold ores by Franz Joseph MÎ´ller von Reichenstein, the chief inspector of mines in Trannsylvania in 1782.However tellurium was named by M. Klaproth, who isolated it in 1798, after he continued MÎ´ller von Reichenstein's work.ellurium was discovered in gold ores by Franz Joseph MÎ´ller von Reichenstein, the chief inspector of mines in Trannsylvania in 1782. However tellurium was named by M. Klaproth, who isolated it in 1798, after he continued MÎ´ller von Reichenstein's work.
Delphinium's origin is Old Greek. The first name is derived from the name of the Delphinium flower, which is ultimately from the Old Greek delphis delphÃ­s in allusion to the shape of the opening. Flower a variant Of delphinium Is. Delfinium delphinium is a baby girl name of irregular. use syll. del -(p)hi-niu(m) , de-lphini-um ] The baby girl name Delphinium is pronounced D EH LF-IH NiyAHM â . Delphinium's origin is Old Greek. The first name is derived from the name of the Delphinium flower, which is ultimately from the Old Greek delphis delphÃ­s in allusion to the shape of the opening. flower