Crocidolite (blue asbestos) Crocidolite, also known as blue asbestos, is considered by many to be the worlds most dangerous mineral....Read More...
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Feldspars are silicate minerals that contain variable amounts of sodium (Na), potassium (K), and calcium (Ca). Labradorite belongs to the plagioclase feldspar series, which forms a solid solution between anorthite (CaAl 2 Si 2 O 8) and albite (NaAlSi 3 O 8).
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China was the land of numerous inventions that played an important role not only for the Chinese but for the rest of the world as well. The Four Great Inventions of ancient China include papermaking, the compass, gunpowder, and printing.
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Tasmania has a complex geological history, with the world's biggest exposure of diabase, or dolerite.The rock record contains representatives of each period of the Neoproterozoic, Paleozoic, Mesozoic and Cainozoic eras.
Although the petroleum industry provides the majority of economic revenues, about 75 percent of all mining sector employees work in mines producing minerals other
Mining news topics from MINING.com. The latest news on mining, mines and mineral properties, mining companies and metal prices.
Product Description / Characteristic. Feldspar is a group of aluminium silicate minerals, with potassium, sodium and calcium atoms. This group is further divided into two sub-groups depending on the chemical composition
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Potassium dicyanoaurate WikipediaA trivalent compound, potassium tetracyanoaurate(III), K, also exists, but its use is less common. The cyanide-gold complex penetrates cells much easier than go
Potassium cyanide KCN PubChemPotassium cyanide is a highly poisonous compound that is an inhibitor of many metabolic processes, but has been shown to be an especially potent inhibitor of heme e