List of specified cards with unique numbers under unique name

NENADKEVICHITE


NNCardSpecieFormulaSpace Group
1.    3105[1], t-nenadkevichite rhomb., DN(Na,K)1.05(Nb,Ti)(O,OH)Si2O6 · 2H2OP bam
2.    10430[2], t-nenadkevichite mon., DF(Na,K)(Nb,Ti)(O,OH)Si2O6 · 2H2OC m