The name Tincal in ancient times applied to the mineral Borax, but now it is synonymous with Tincalc
The name Tincal in ancient times applied to the mineral Borax, but now it is synonymous with Tincalconite. #science #nature #geology #minerals #rocks #infographic #earth #tincalconite http://ift.tt/1SZP3H2 -- source link
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