Look up: Elaterite

1. Elaterite
   Elaterite (also lnown as elastic bitumen or mineral caoutchouc) is a natural bitumen, soft, brown and elastic found in the lead mines of Castleton in Derbyshire and in Edinburgh.
   Found on http://www.probertencyclopaedia.com/brow
   
   
2. Elaterite
   El'a·ter·ite noun (Min.) A mineral resin, of a blackish brown color, occurring in soft, flexible masses; -- called also mineral caoutchouc , and elastic bitumen .
   Found on http://www.encyclo.co.uk/webster/E/16
   
   
3. elaterite
   <chemical> A mineral resin, of a blackish brown colour, occurring in soft, flexible masses. ... Synonym: mineral caoutchouc, and elastic bitumen. ... Source: Websters Dictionary ... (01 Mar 1998) ...
   Found on http://www.mondofacto.com/facts/dictiona
   
   
4. Elaterite
   • (n.) A mineral resin, of a blackish brown color, occurring in soft, flexible masses; -- called also mineral caoutchouc, and elastic bitumen.
   Found on http://thinkexist.com/dictionary/meaning
   
   
5. Elaterite
   `Elaterite`, also known as http://www.mindat.org/min-9432.html Aeonite, `elastic bitumen` or `mineral caoutchouc`, is a brown hydrocarbon varying somewhat in consistency, being sometimes soft, elastic and sticky, like India rubber, and occasionally hard and brittle. It is usually dark brown in color...
   Found on http://en.wikipedia.org/wiki/Elaterite