簡介:"礦物自然元素金剛石DiamondDiamond is the hardest mineral known(H10). Due to the high hardness and melting point and insoluble to acidity and alkali, it is widely applied to polishing, drilling, jewelry industries. Diamond is a carbon mineral. Pure form is a transparent crystal; multicolor is presented when containing other trace elements. Diamond is a crystal often brilliant and shiny. Those with good gem quality crystals are the best friends of many people. Diamond is found inside kimberlite, a crystal product under high temperature and pressure.又名鑽石,硬度10,為已知最堅硬的物質。因具高硬度、高熔點,及不溶於任何酸類或鹼類之特性,主要應用於研磨材料、鑽頭等工業,以及寶石兩大方面。 金剛石係由碳所組成,質純者呈透明無色,若含有其它微量元素則會呈現多種顏色。一般呈無色或色澤鮮豔,晶形完美而透明者可作為寶石之用,廣受人們的喜愛。 金剛石主要產在角礫雲母橄欖岩(Kimberlite)內,為高溫高壓環境下結晶的產物。"