Ice a density about one quarter of that of pure ice. Hard rime is comparatively dense. Ice pellets are a form of precipitation consisting of small, translucent balls of ice. This form of precipitation is also referred to as "sleet" by the United States National Weather Service. (In British English "sleet" refers to a mixture of rain and snow). Ice pellets are usually smaller than hailstones. They often bounce when they hit the ground, and generally do not freeze into a solid mass unless mixed with freezing rain. The METAR code for ice pellets is "PL". Ice pellets form when a
Hail Creek coal mine a result of severe monsoon rain force majeure was declared and not lifted at Hail Creek until May 2011. In February 2013, the operators of the mine were fined $2,200 for a breach of environmental guidelines when it released water from the mine. The relatively low penalty was criticised as a slap on the wrist. Hail Creek coal mine The Hail Creek Coal Mine is a coal mine located within the Bowen Basin at Hail Creek in Central Queensland, Australia. The mine has coal reserves amounting to 970 million tonnes of coking coal, one of the largest coal reserves in