Orthopyroxene and olivine spinifex shows intermediate hollow skeletal crystal, most of which are replaced by talc, ankerite, chlorite and magnetite, but still keeps undamaged columnar pseudomorphism;

  • 斜方辉石和橄榄石鬣刺呈中空骸晶状,大部被滑石、铁白云石、绿泥石、磁铁矿等取代,但仍保留完好的长柱状假像;

  • 互联网摘选 2025-01-19 23:50:28

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