I-Tourmaline itshe eliyigugu noma eliyigugu

I-gemology yesimanje inamaminerali angaphezu kuka-5000, kodwa ngisho nengxenye yawo ayiyona yemvelo futhi isetshenziselwa ukwenza ubucwebe. Lapho kucutshungulwa amakristalu, ahlukaniswa abe ayigugu futhi ayigugu.

Ukuhlukaniswa kubheka izinkomba ezinjengobulukhuni, ukudluliswa kokukhanya, ukwakheka kwamakhemikhali, ukwakheka, kanye nokungatholakali kokwakheka kwemvelo. Ezikhathini eziningi, wonke amagugu anomehluko wesici futhi ayahlolwa kuye ngokuthi angawaliphi iqembu.

I-tourmaline iyingxenye yaliphi iqembu lamatshe?

I-Tourmaline iyiminerali eyigugu ye-oda le-III (isigaba sesibili). Lokhu kufaka phakathi i-aquamarine, i-spinel, i-chrysoberyl, i-zircon. Kodwa-ke, noma yikuphi ukuhlukahluka kwe-tourmaline, okuhlukaniswa njenge-crystal eyigugu, kufanele kubonakale ngamanani aphezulu ekwakhiweni nasezintweni ezibonakalayo. Isibonelo, igugu eliluhlaza liyigugu eliyigugu le-Tier IV, njengoba livame kakhulu ngokwemvelo. Kodwa, isibonelo, i-paraiba - i-mineral ekhanyayo eluhlaza okwesibhakabhaka yeqembu le-tourmaline, ngenxa yokwakheka okungavamile kakhulu ezimweni zemvelo, isivele ihlukaniswa njengeyigugu futhi ibaluleke kakhulu embonini yobucwebe.

Ukufingqa, singasho ukuthi ukuba yiliphi iqembu kuncike eqophelweni letshe eliyigugu lemvelo. Ezinye izinhlobo ze-tourmaline ziyinkohliso ngokuphelele uma zinomthunzi ongcolile, ukukhanya okuphelele, ukukhubazeka okuphawulekayo ebusweni nangaphakathi, kanye nobulukhuni obubuthakathaka.