
Neptunite KNa2Li(Fe,Mn)2Ti2Si8O24 (6.1cm) on natrolite
Benitoite Gem Mine, San Benito Co.,
California, USA
Coll. and Photo © John Veevaert, Trinity Minerals
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A T H E N A |

Neptunite KNa2Li(Fe,Mn)2Ti2Si8O24 (6.1cm) on natrolite
Benitoite Gem Mine, San Benito Co.,
California, USA
Coll. and Photo © John Veevaert, Trinity Minerals