ABC - DEF - GHI - JKL - MNO - PQRS - TUV - WXYZ Tincal
Definition:
Tincal is a sodium borate mineral formed by the weathering of borax.
Source & ©: MSN Encarta MSN Encarta 
Related words: Borate - Borax To read about this term in context: GreenFacts Digest on Boron:
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