Uma kuqhathaniswa namanye amatshe emvelo, amadwala entaba-mlilo anezakhiwo eziphakeme.Ngaphandle kwezici ezijwayelekile zamatshe ajwayelekile, nazo zinesitayela sabo esiyingqayizivele nemisebenzi ekhethekile.Thatha i-basalt njengesibonelo.Uma kuqhathaniswa nemabula namanye amatshe, itshe le-basalt line-radioactivity ephansi, ngakho-ke lingasetshenziswa ngokuphepha ezindaweni zokuhlala zabantu, futhi ngeke lenze abathengi abakhetha itshe lokuhlobisa kwangaphakathi bangazivumelanisi.Itshe lentabamlilo liqinile futhi lingasetshenziswa ukukhiqiza ipuleti lamatshe elincanyana kakhulu.Ngemuva kokugaya okuphezulu, ukukhanya kungafinyelela ngaphezu kwama-degrees angu-85, umbala ugqamile futhi uhlanzekile, futhi ukubukeka kuhle futhi kuhloniphekile.Isetshenziswa kabanzi kuzo zonke izinhlobo zezakhiwo zokuhlobisa udonga lwangaphandle, isikwele somgwaqo kamasipala kanye nendawo egandaywe phansi yezindawo zokuhlala.Futhi iyitshe elithandwayo lazo zonke izinhlobo zezakhiwo zakudala, izakhiwo zaseYurophu kanye nezakhiwo zasengadini.Ithandwa kakhulu futhi yamukelwe ngamakhasimende ekhaya naphesheya.Izinto zokwakha zamatshe entabamlilo ziyamelana nesimo sezulu, isimo sezulu kanye nokuqina;ukumuncwa komsindo kanye nokunciphisa umsindo kusiza ekwenzeni ngcono indawo yokuzwa;elula futhi engokwemvelo, ukugwema ukukhanya kulungele ukuthuthukisa indawo ebonakalayo;ukumuncwa kwamanzi, i-anti-skid kanye nokumelana nokushisa kuyasiza ekuthuthukiseni imvelo ye-somatosensory;umsebenzi "wokuphefumula" oyingqayizivele ungalungisa umswakama womoya futhi uthuthukise indawo ezungezile.Zonke izinhlobo zezinzuzo eziyingqayizivele zingahlangabezana nemfashini entsha yabantu enkathini yanamuhla ekuphishekeleni okulula nokungokwemvelo, ukukhuthaza ukuvikelwa okuluhlaza kanye nemvelo.Volcanic rock casting itshe ipayipi ithuluzi.