{Indusial limestone} (Geol.), a fresh-water limestone, largely composed of the agglomerated cases of caddice worms, or larv[ae] of caddice flies ({Phryganea}). It is found in Miocene strata of Auvergne, France, and some other localities.
The Collaborative International Dictionary of English. 2000.
indusial limestone — indusial limestone, a limestone found in France, supposed to be composed of the agglomerated indusia of the larvae of caddis flies … Useful english dictionary
Indusial — In*du sial, a. [See {Indusium}.] Of, pertaining to, or containing, the petrified cases of the larv[ae] of certain insects. [1913 Webster] {Indusial limestone} (Geol.), a fresh water limestone, largely composed of the agglomerated cases of caddice … The Collaborative International Dictionary of English
Saint-Gérand-le-Puy — French commune nomcommune=Saint Gérand le Puy région=Auvergne département=Allier arrondissement=Vichy canton=Varennes sur Allier insee=03235 cp=03150 maire=Xavier Cadoret mandat=2001 2008 intercomm= longitude=3.51277777778 latitude=46.2586111111… … Wikipedia
