Lisebelisoa tsa kristale ea safire ke lisebelisoa tsa bohlokoa tsa mantlha indastering ea sejoale-joale. E na le thepa e ntle haholo ea optical, thepa ea mochine le botsitso ba lik'hemik'hale, matla a phahameng, boima le ho hanyetsa kutu. E ka sebetsa ka mocheso o phahameng oa hoo e ka bang 2,000 ℃, 'me e na le ...
Bala haholoanyane