He aha ke ʻano o ka tanzanite?

ʻO Tanzanite he mineral laʻa, kahi ʻano zoisite. I ka wā i ʻike mua ʻia ai ma Tanzania, ua kuhihewa ʻo ia he sapeira. Ua like loa nā pōhaku i ka malu, akā, e like me ka mea i ʻike ʻia, he nui nā ʻokoʻa. He aha ke ʻano o ka tanzanite maoli, nona ka waihoʻoluʻu sapphire kupaianaha?

ʻO nā hiʻohiʻona a me nā hiʻohiʻona o ka tanzanite

ʻO ke kumu, ʻo ka tanzanite, kahi e waiho hohonu ana ma lalo o ka lepo, he ʻeleʻele a ʻōmaʻomaʻo paha. I mea e hāʻawi ai i ka mineral i kahi kala uliuli-violet hohonu, ʻike ʻia i nā wela kiʻekiʻe a loaʻa kahi ʻano kala like ʻole. Akā ʻaʻole hiki ke ʻōlelo ʻia e hiki ke loaʻa i kahi malu like me ke kōkua o ka mālama wela. Hiki ke loaʻa nā pōhaku ʻulaʻula ultramarine a i ʻole sapphire ma kahi kokoke i ka ʻili o ka honua, i loaʻa kēia kala ma muli o ka ʻike ʻana i ka lā a i ʻole ka pele wela. Ua ʻae ʻia ʻo ka nui o ka gem i ka nui, ʻoi aku ka momona a me ka mālamalama o kona malu.

Hōʻike ʻia ʻo Tanzanite e ka pleochroism ikaika - kahi waiwai o ka mineral, kahi e hiki ai iā ʻoe ke nānā i nā kahe ʻokoʻa like ʻole e pili ana i ke kihi ʻike. ʻIke nui ʻia nā tanzanites cat-eye.



ʻO nā Tanzanites me ka hopena alexandrite he waiwai nui - inā hoʻokomo ʻia kahi pōhaku ultramarine i ke kukui kūlohelohe i ke ao, e lilo ia i poni.

Loaʻa i ka Tanzanite ka ʻike pono. He aniani ka luster o ka mineral, a he laina makuahine o ka momi paha nā ʻāpana o ke aniani.

Ma muli o ka palupalu o ka pōhaku, ʻaʻole naʻe kēlā me kēia mea kūʻai aku e hana i ka pōhaku. Eia naʻe, i ka wā e ʻoki ai, hoʻāʻo lākou e hoʻomaikaʻi i kona hue uliuli-violet. ʻO nā hiʻohiʻona like ʻole i hāʻawi ʻia e ke ʻano me ka hohonu a me ka saturation o ka waihoʻoluʻu polū e hoʻomehana ʻia i 500 ° C - ma lalo o ka mana o ka mahana, ʻoi aku ka mālamalama o ka uliuli i ka tanzanite.