Current and Historic Industry
Although the Japanese freshwater pearl industry has nearly ceased to exist, it holds special historic value as the first country to cultivate whole freshwater pearls in Lake Biwa, using the Biwa pearly mussel (Hyriopsis schlegeli). The industry attempted a comeback with a mussel hybrid (Hyriopsis schlegeli/Hyriopsis cumingi) in Lake Kasumigaura in the last decade, but this venture also met with failure, with production ceasing in 2006. The pearl farm in Tennessee also holds special historic value as it is the only freshwater pearl outside of Asia. Founded by the late John Latendresse, it continues as a tourist attraction. Today China is the only commercial producer of freshwater pearls, producing 1500 tons (2005) using the triangle shell mussel (Hyriopsis cumingii) and several hybrids that have shown heterosis from several mussel species.
Read more about this topic: Cultured Freshwater Pearls
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Picked his bones in whispers. As he rose and fell
He passed the stages of his age and youth
Entering the whirlpool.”
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“Never is a historic deed already completed when it is done but always only when it is handed down to posterity. What we call “history” by no means represents the sum total of all significant deeds.... World history ... only comprises that tiny lighted sector which chanced to be placed in the spotlight by poetic or scholarly depictions.”
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“The Founding Fathers in their wisdom decided that children were an unnatural strain on parents. So they provided jails called schools, equipped with tortures called an education. School is where you go between when your parents can’t take you and industry can’t take you.”
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