WebJun 20, 2015 · Composition: Oberon’s density is higher than the typical density of Uranus’ satellites, at 1.63 g/cm³. This would indicate that the moon consists of roughly equal proportions of water ice and ... WebOberon was discovered in 1787 by the British astronomer, Sir William Herschel, who also discovered Uranus. Most of what we now know about this moon was discovered by Voyager 2 in 1986. Mysterious Dark …
Data of Geochemistry - USGS
WebJul 28, 2024 · The Permian Emeishan large igneous province (LIP) in Southwestern China is recognized as a remnant of mantle plume activity. Its crust composition has a significant bearing on understanding the magmatic plumbing system in a LIP and the volume of magmas generated, which is critical to the viability of the mantle plume model and its … WebOberon, also named Uranus IV, is the outermost major moon of Uranus.It is the second largest and second most massive of the Uranian moons, and it is the ninth most massive moon in the Solar System.It was discovered by William Herschell on January 11, 1787. It is named after the mythical king of fairies who appears as a character in William … manage family xbox accounts
The moon Oberon - History, structure, orbit, surface, evolution
WebComposition refers to a rock’s chemical and mineral make-up. For igneous rock, the composition is divided into four groups: felsic , intermediate , mafic , and ultramafic . … WebFeb 18, 2024 · They will vary depending on the way they were calculated and the source. 98.4% of the Earth's crust consists of oxygen, silicon, aluminum, iron, calcium, sodium, potassium, and magnesium. All other … Oberon is thought to have formed from an accretion disc or subnebula: a disc of gas and dust that either existed around Uranus for some time after its formation or was created by the giant impact that most likely gave Uranus its large obliquity. The precise composition of the subnebula is not known; however, the relatively high density of Oberon and other Uranian moons compared to the moons of Saturn indicates that it may have been relatively water-poor. Significant amounts of car… manage extracare deals \\u0026 rewards cvs.com