Okay, I've gotta ask: lithopoesis? Creation of stone? When I googled it the only link was to a paper on shiny metallic tartar in wild deer (http://64.233.179.104/search?q=cache:YDpn6S5psYYJ:library.vetmed.fu-berlin.de/diss-abstracts/79451.html+Lithopoesis&hl=en), which was extremely cool just on its own.
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