<prompt> Mutsara 1: Decipium rakanga riri shoko rakasarudzwa nokuda kwechinhu chitsva chemakemikoro chakatangwa naMarc Delafontaine kubva kumaminerari Samarskite. Mutsara 2: Decipium raiva zita rakanga rakarongerwa chinhu chitsva chemakemikari chakanga chaparadzaniswa kubva kuMineral Samarskit naMarc Delafontaine. Mubvunzo: Mutsara wokutanga nomutsara wechipiri unoreva chinhu chimwe chete here? Hungu kana kuti Aiwa?  <response>: Kwete 