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Stardew Valley was originally titled Sprout Valley and was created by American indie game designer Eric Barone, known professionally as ConcernedApe. [ 6 ] [ 7 ] [ 8 ] Barone graduated from the University of Washington Tacoma in 2011 with a computer science degree but was unable to get a job in the industry, instead working as an usher at the ...
In 2020, Barone announced that he was working on several new games, with one of them set in the Stardew Valley universe. [19] On August 15, 2020, the orchestral album Symphonic Tale: The Place I Truly Belong (Music from Stardew Valley) directed by Kentaro Sato and performed by the Budapest Symphony Orchestra was released. [20]
Starting in 1944, the Parker 51 fountain pen was fitted with a nib tipped by a ruthenium and iridium alloy (with 3.8% iridium). The tip material in modern fountain pens is still conventionally called "iridium", although there is seldom any iridium in it; other metals such as ruthenium , osmium , and tungsten have taken its place.
Each Ir center is octahedral, being bonded to 3 other iridium atoms and three terminal CO ligands. Ir 4 (CO) 12 has T d symmetry with an average Ir-Ir distances of 2.693 Å. [ 4 ] The related clusters Rh 4 (CO) 12 and Co 4 (CO) 12 have C 3v symmetry because of the presence of three bridging CO ligands in each.
The type locality of this iridium anomaly is near Raton, New Mexico. [1] [2]Iridium is a very rare element in the Earth's crust, but is found in anomalously high concentrations (around 100 times greater than normal) in a thin worldwide layer of clay marking the boundary between the Cretaceous and Paleogene periods, 66 million years ago.
Luis (left) and his son Walter Alvarez (right) at the K-Pg Boundary in Gubbio, Italy, 1981. In 1980, a team of researchers led by Nobel prize-winning physicist Luis Alvarez, his son, geologist Walter Alvarez, and chemists Frank Asaro and Helen Vaughn Michel discovered that sedimentary layers found all over the world at the Cretaceous–Paleogene boundary contain a concentration of iridium ...
The other spacecraft, Iridium 33, was a 560-kilogram (1,200 lb) U.S.-built commercial satellite that was part of the Iridium constellation for satellite phones. [2] It was launched on September 14, 1997, atop a Russian Proton rocket.
The largest gold mine in Colombia is scheduled to start operations in Buriticá, Antioquia. [8] [9] Frequently, there are conflicts between the potential mining activities and the indigenous communities in the country, especially in the eastern, sparsely populated departments of Vichada, Guanía, Guaviare and Vaupés. [10] [11]