Andradite is a species of the garnet group. It is a nesosilicate, with formula Ca3Fe2Si3O12. Andradite includes three varieties: Melanite: Black in color, referred to as "titanian andradite". Demantoid: Vivid green in color, one of the most valuable and rare stones in the gemological world. Topazolite: Yellow-green in color and sometimes of high enough quality to be cut into a faceted gemstone, it is rarer than demantoid, it was first described in 1868 for an occurrence in Drammen, Norway. Andradite was named after the Brazilian statesman, naturalist and poet José Bonifácio de Andrada e Silva, it occurs in skarns developed in contact metamorphosed impure limestones or calcic igneous rocks. Associated minerals include vesuvianite, epidote, calcite and magnetite, it is found in Italy, the Ural Mountains of Russia and California and in Dnipropetrovsk Oblast in Ukraine. Like the other garnets, andradite crystallizes in the cubic space group, with unit-cell parameter of 12.051 Å at 100 K. The spin structure of andradite contains two mutually canted equivalent antiferromagnetic sublattices below the Néel temperature.

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Momodora is a series of platforming video games developed by Bombservice. The series follows several priestess heroines who utilize magic maple leaves as weapons against monsters and other cursed entities; the series consists of four games: Momodora I, Momodora II, Momodora III, Momodora: Reverie Under the Moonlight. The series takes place in an unnamed world inhabited by strange people. Dark, ruinous forces threaten the people of the land who resort to the ritual martyrdom of priestesses to propitiate evil; these evil forces and sacrifices serve as the main sources of conflict throughout the series. The first two games in the series were released to, where they remained in relative obscurity. However, the third and fourth games in the series were both released to Steam, where they, the previous two games, began to receive more attention; this is the first game of the series, in which Isadora Doralina, an orphaned girl, goes on a journey to resurrect her dead mother, lost to the land of Koho's ritual sacrifices.

She goes in search of a sacred item rumored to have the power to bring the dead back to life for a "certain price". This is the sequel to Momodora I, in which Momo, a priestess from a small village named KoHo, must banish an evil plaguing her people; this entry attempts a more open-ended style of exploration gameplay than the previous game's more "arcade" style progression. It focuses on a new heroine; this is the third game of the series, in which the village of KoHo notices strange apparitions appearing around their village, sends two maidens and Dora, to investigate the matter. This entry returns to the first game's style of linear progression. There are a variety of equippable items and secrets, this entry is the only one to feature two playable characters, it sequentially follows the other two games. Reverie Under the Moonlight serves as a prequel to the previous games. Kaho, a priestess from the village of Lun, investigates a strange plague contaminating her village and seeks audience with the Queen in the corrupted Karst City in order to beseech her aid.

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