tellurium
Instance URI: http://resource.geosciml.org/classifier/cgi/commodity-code/tellurium
Within scheme: South Australian Commodity Codes
Tellurium is a chemical element with symbol Te and atomic number 52. A brittle, mildly toxic, rare, silver-white metalloid which looks similar to tin, tellurium is chemically related to selenium and sulfur. It is occasionally found in native form, as elemental crystals.