 ichina vachanam aadhaaramga ,  mutyamlooni konni amsaalanu jaabithaa chaeyamdi .
 pearle anede ooka sajiiva sheld molask ledha silaaja conularids vento maroka Jhirka yokka mrhudhu kanajaalamlo  ( pratyekamgaa montil )  utpatthi cheyabadina gatti ,  merustunna vasthuvu .  molask yokka shale vale ,  ooka muthyam calshium carbonate ‌ thoo  ( pradhaanamgaa aragonite ledha aragonite mariyu calcite mishramam )  nimisham sphatikakara ruupamloe umtumdi ,  idi kendreekruta poralaloo nikshiptham cheyabadindhi .  aadarsavantamaina muthyam khachitamgaa gundrangaa mariyu mruduvainadi ,  conei baroque mutyaalu ani piluvabadee anek itara aakaralu sambhavinchavachhu .  sahajamaina mutyala yokka atythama nanyatha anek sataabdaalugaa rathnaalu mariyu andam yokka vastuvuluga athantha viluvainadi .  deeni kaaranamgaa ,  muthyam arudaina ,  chakkati ,  prasamsaneeyamaina mariyu viluvaina vatiki ruupakamgaa marindi .
1.  pearle anede merisee mariyu gatti vasthuvu ,  idi molask shale ledha itara penkula lopala utpatthi avuthundi .
2.  penkulu mutyaalu kudaa calshium carbonate ‌ thoo kuudi untai .
3.  aadarsa muthyam khachitamgaa gundrangaa mariyu mruduvainadi ,  ayithe idi baroque mutyala vento vividha akaralalo raavacchu .
4.  atythama nanyatha kaligina sahaja mutyaalu ratnaalugaa viluvainavi .
5.  mutyaalu manchivi ,  arudainavi mariyu viluvainavi kabaadi adi rupakam ayindhi .