[email protected]

HeNan, China

  1. Home
  2.  > Gold Inclay And Basalt

Gold Inclay And Basalt

basalt which contains unaltered original minerals grains of residual non tronite and sparse specks of residual halloysite Transported nontronite fills some of the vesicles and openings while the rest remain unfilled The last zone is the fresh hard basalt unaltered except for a few specks of non

Hot News