Phosphorite, phosphate rock or rock phosphate is a non-detrital sedimentary rock that contains high amounts of phosphate minerals. The phosphate content...

The Phosphorite War (Estonian: Fosforiidisõda) is the name given to a late-1980s environmental campaign in the then-Estonian Soviet Socialist Republic...

of gabbro, facing stone; enrichment factory processes phosphorite ore and produces phosphorite concentrate. As of December 2008 this unit is unprofitable...

The Quercy Phosphorites Formation (French: Phosphorites du Quercy) is a geologic formation and lagerstätte in Occitanie, southern France. It preserves...

such as a pyrite nodule in coal, a chert nodule in limestone, or a phosphorite nodule in marine shale, from the enclosing sediment or sedimentary rock...

Breccia complex deposits Vein deposits Intrusive deposits (Alaskites) Phosphorite deposits Collapse breccia pipe deposits Volcanic deposits Surficial deposits...

revolutsioon ("the Singing revolution"). The environmental Fosforiidisõda ("Phosphorite war") campaign became the first major protest movement against the central...

360,000 tonnes of salt are produced annually (2004). There are known phosphorite ore deposits near Mstsislaw, and in Labkovičy (Krychaw Raion) in eastern...

of 350,000 square kilometres (140,000 sq mi). The Phosphoria includes phosphorite beds that are an important source of phosphorus. Many of its shales are...

phosphorite. Two of the largest deposits include the Karatau basin with 650 million tonnes of P2O5 and the Chilisai deposit of the Aqtobe phosphorite...