Dec
Ama-garnet ayiqembu lamaminerali osekunesikhathi eside lithakazelisa izazi ze-geologists kanye nabathandi bamaminerali ngokufanayo. Ngezinhlobonhlobo zemibala nezinhlobonhlobo, ama-garnet angenye yamaqembu amaminerali ahlukahlukene futhi amahle kakhulu emhlabeni. Kodwa ngale kokubukeka kwawo okumangalisayo, ama-garnet nawo anenani lezinto eziyingqayizivele kanye nomlando onothile owenza abe isihloko esibalulekile nesihehayo emhlabeni we-geology.
Esinye sezici eziphawulekayo zama-garnet ububanzi bombala wabo. Ama-garnet angatholakala emthunzini obomvu, owolintshi, ophuzi, oluhlaza okotshani, opinki, onsomi, futhi ongenambala. Umbala ngamunye unezici zawo eziyingqayizivele kanye nomfanekiso, futhi izinhlobonhlobo zemibala ngaphakathi kweqembu le-garnet ingenye yezinto ezenza zikhetheke kakhulu.
Ama-garnets nawo afika ngezinhlobo nezinhlobonhlobo zezinhlobonhlobo, ngayinye inezindawo zayo ezihlukile kanye nokusetshenziswa kwayo. Ama-almandine garnets aziwa ngombala wabo obomvu ojulile futhi avame ukusetshenziselwa ubucwebe. I-Pyrope garnets nayo ibomvu, kodwa ijwayele ukuba umthunzi okhanyayo, onamandla kakhulu. Ngakolunye uhlangothi, ama-Spessartine garnet aziwa ngombala wawo osawolintshi futhi avame ukutholakala ku-granite kanye ne-gneiss.
Ngaphandle kobuhle nokuhlukahluka kwabo, ama-garnet nawo anenani lezinto eziyingqayizivele ezenza zibe yigugu ezinhlobonhlobo zezicelo. Ama-garnet aziwa ngokuqina kwawo kanye nokuqina kwawo, okuwenza afanelekele ukusetshenziswa emikhiqizweni ehuquzelayo njenge-sandpaper kanye nezinhlelo zokuhlunga amanzi. Ziyakwazi futhi ukumelana nokushisa futhi zinephuzu eliphezulu lokuncibilika, okuzenza zibe usizo ezindaweni ezinezinga lokushisa eliphezulu njengamalayini esithandweni namabhuleki.
Kodwa ama-garnet awawona nje usizo; futhi zinomlando ocebile futhi ziye zaziswa ngobuhle bazo kanye nezakhiwo eziyingqayizivele amakhulu eminyaka. Eqinisweni, ama-garnet atholwe kubucwebe basendulo nezinye izinto zobuciko ezisukela kuNkathi Ye-Bronze. Namuhla, ama-garnet aqhubeka eheha futhi ekhuthaza izazi ze-geologists kanye nabathandi bamaminerali emhlabeni wonke ngobuhle babo, ukuhlukahluka, kanye nezakhiwo eziyingqayizivele.