I-ore ye-manganese ingakhiqiza i-elementi eyinsimbi emhlophe-engxenyeni elula, okuthiwa yi-Manganese, eqhudelana ne-steel ukuze ikhulise amandla, ubukhali, nokumelana nokugqoka.
Izigayo zegolide zikhuluma ngemaminerali anezingxenye zegolide noma imikhakha ye-gold. Ngendlela yokuthuthukisa, izigayo zegolide zingase z processed zibe yizigayo zegolide.
Ikhuphoni ikakhulukazi isetshenziselwa ukukhiqiza imishini kagesi, ukwakhiwa okufana nohlelo lwezimpahla nezokwakha kanye nezinto zezimboni ezifana ne-thermal converter nama-alloy.
Izinsimbi zensimbi yizintaba nezinsimbi ezivela kuzo lapho insimbi yensimbi ingakhishwa ngokwezimali. Izinsimbi zensimbi zingama raw materials okukh produzir pig iron, okuyinsiza eyinhloko yokwenza ugesi.
IGabbro iyigwebu elikhulu, elimsulwa, elinombala omnyama, elihlanganiswe ngaphakathi. Ngokuvamile ibomvu noma iluhlaza okwesibhakabhaka futhi yakhiwe ikakhulukazi ngezinto eziphilayo plagioclase kanye ne-augite.
I-Andesite igama lomndeni wezindilinga ezingaphansi, ezikhishwe phansi, ezicatshangwe eziyinhle kakhulu ezivame ukuba mhlophe noma zimnyama.
Imabula kuyinto uhlobo lwe-limestone e-recrystallized ethamba ngaphansi kwezinga lokushisa eliphezulu kanye nengcindezi, ikhiqiza imabula njengoba ama-mineral eguquka.
Igravel iyinhlanganisela yeziqhumane ezincane ezisetshenziselwa njengemfucumfucu ku-concrete noma emigwaqweni. Le msebenzi isetshenziselwa ukudala isisekelo somsebenzi wesakhiwo semgwaqo, noma ukusiza ekuhlanzeni umhlabathi.
I-Dolomite, enobunzima obungu-3.5-4 kanye nesisindo esithile esingu-2.85-2.9, itholakala kakhulu emvelweni. I-Dolomite iyimayini ye-carbonate ehlanganisa i-iron dolomite ne-manganese dolomite.
Igranite uyuhlobo lwezinto zomhlaba ezivela ekondensatweni kwemagma ngaphansi komhlaba. Embonini yokwakha, i-granite ingatholakala kuyo yonke indawo kusukela ophahleni kuya phansi.
Itshe leMfula luhlobo lwezinto zemvelo. Ikhishwa ikakhulukazi entshonalanga eningizimu, lapho lifakwe khona ukudlula ezijulukaneni zemfula ezingapheli ngenxa yokuhamba komhlaba eminyakeni eyizigidi edlule.
I-Basalt iyitshe elijwayelekile kakhulu elinobunzima obuphezulu embonini yokuhlanganisa. Ngenxa yezimpawu zayo ezinhle zomzimba nezokhemikhali, i-basalt isetshenziswa kakhulu ezindleleni, emaphandleni nasezinye izakhiwo eziningi.
