Commodity Code

calcite

http://resource.geosciml.org/classifier/cgi/commodity-code/calcite

definition A trigonal calcium carbonate mineral CaCO3 used in large crystal form for optics and as compound additive for soil remediation, soil stabilization and concrete repair. more like this
notation
01.02.07 more like this
Cal more like this
source http://www.webmineral.com/data/Calcite.shtml http ; http//en.wikipedia.org/wiki/Calcite more like this
type
Resource
Concept
broader industrial mineral
narrower calcite
in scheme commodity code
is primary topic of calcite