Ruri no Houseki Episode 9 - 190-man Ton no Time Capsule

Other Names: Ruri no Houseki, Introduction to Mineralogy, 瑠璃の宝石, Ruri Rocks

Episodes: 13 / 13

Genre: Slice of Life, CGDCT, Educational, Seinen

Type: TV

Show Info: Ruri no Houseki

Episode 9 Plot: Ruri is disappointed when a reported opal deposit turns out to be fully mined out. Record rains deliver cultural waste to the riverbank, along with unexpected quartz and pyrite. Nagi puts on an impromptu fashion show. The team returns to the river. They search upstream and discover the source of the quartz and pyrite. Further on, at a dam site, they find plentiful opals concentrated by water flow.