Geology 4 Geologist

             The True Story Behind "Fool's Gold"-Pyrite “Fool’s Gold” is technically referred to as pyrite or iron sulfide (FeS2) and is one of the maximum not unusual sulfide minerals. Sulfide minerals are a set of inorganic compounds containing sulfur and one or more elements. Minerals are defined through the manner of their chemistry and crystalline shape. Minerals which have the equal chemical composition however distinct crystal systems are known as polymorphs. Pyrite and marcasite, for instance, are polymorphs due to the fact they'll be both iron sulfide, but each has a amazing structure. Minerals also can have the identical crystalline structure however specific elemental compositions, but it’s the crystal shape that determines the mineral’s bodily traits. In addition to pyrite, commonplace sulfides are chalcopyrite (copper iron sulfide), pentlandite (nickel iron sulfide), and galena (lead sulfide). The sulfide beauty additionally consists of the selenides, the

  Chandrayaan-3’s measurements of sulfur open the doorways for lunar technology and exploration In a thrilling milestone for lunar scientists around the world, India’s Chandrayaan-3 lander touched down 375 miles (six hundred km) from the south pole of the Moon on Aug. 23, 2023. In just beneath 14 Earth days, Chandrayaan-3 provided scientists with precious new information and in addition idea to discover the Moon. And the Indian Space Research Organization has shared those initial consequences with the sector. While the statistics from Chandrayaan-3’s rover, named Pragyan, or “wisdom” in Sanskrit, showed the lunar soil includes expected elements along with iron, titanium, aluminum and calcium, it also showed an surprising surprise – sulfur. Planetary scientists have acknowledged that sulfur exists in lunar rocks and soils, but simplest at a completely low concentration. These new measurements imply there may be a better sulfur attention than anticipated. Pragyan has devices tha