Nā ʻano opals: nā ʻano kaulana loa

ʻO nā opals nā mineraloids maikaʻi loa - kahi paʻa kūlohelohe (metamictic, glassy, ​​​​polymeric, gel, dispersed nui), e like me ka homogeneous i ka hoʻohui kemika a me nā waiwai kino, ua hana ʻia e like me nā minerala. ʻO kēia nā pōhaku nani loa i hoʻohana nuiʻia i kaʻoihana nani. He nui nā ʻano opal, e kūkākūkā ʻia ma hope o ka ʻatikala.

ʻO nā ʻano opal

Nui nā ʻano opal. Hoʻokaʻawale ʻia lākou e like me nā ʻano a me nā waiwai:

• malu;
• alohilohi;
• olai
• paakiki.

Ua "hanau" kekahi mau opals i ke kaʻina o ka hoʻomaloʻo ʻana i nā pōhaku silicate mai ke silica. ʻAʻole maikaʻi lākou i ke ʻano kiʻekiʻe - ʻeleʻele, he ʻulaʻula momona, kala ʻole. ʻO nā malu o ia mau pōhaku: keʻokeʻo, hina, melemele, ʻulaʻula, ʻeleʻele. Aia kēia me ka mineral e like me ka opal jasper, kahi i hōʻike ʻia e ka ʻulaʻula-ʻulaʻula ma muli o ka nui o ka hao i ka haku mele.

Aia kekahi opal lāʻau. Hoʻokumu ʻia ia i ka wā e pani ai ka opal i nā koena lāʻau. Loaʻa i kahi ʻano hoʻohālike. He ʻano lāʻau petrified kēia, mālama pono ʻia ke ʻano - ʻike ʻia nā apo ulu.

He pōhaku kiʻekiʻe ka opal noble, no ka semi-precious. Hoʻokaʻawale ʻia ia e kahi pāʻani kupaianaha o ka mālamalama, kahi pale nani o ke keʻokeʻo, melemele, uliuli a me nā leo ʻeleʻele, ke aniani maʻemaʻe a me ka nani.

ʻAʻole pāʻani ka opal maʻamau i ka lā e like me ka hanohano. Eia nō naʻe, hāʻawi maikaʻi ʻo ia iā ia iho i ka hana ʻana a me ka polishing, ma hope o ka loaʻa ʻana o nā mea nani i ka mineral nani a maʻemaʻe. Hoʻonohonoho ʻia ʻo ia ma ke ʻano he hui semi-makamaʻi.

Hoʻokaʻawale ʻia nā ʻano opal ʻē aʻe, i ʻike ʻia e nā ʻano like ʻole a me nā waihona:

Ke ahi. He alohilohi a translucent. Hue - ʻulaʻula waiwai, aneane poni, i kekahi manawa - ʻulaʻula ʻeleʻele. ʻO nā hiʻohiʻona kiʻekiʻe kiʻekiʻe e ʻeli ʻia ma Mexico, kahi i hōʻike ʻia e ka piʻi nui o ka hoʻopuehu ʻana o ka mālamalama e nā mea maʻemaʻe.

ʻO ka ʻeleʻele. ʻO kekahi o nā ʻano pipiʻi loa. ʻAʻole ʻeleʻele ka malu o ka pōhaku, hiki ke uliuli-ʻeleʻele, ʻeleʻele, akā ʻeleʻele mau. Aia nā waihona waiwai nui ma Australia.

ʻO ka wiwo ʻole. ʻO kekahi "maoli" mai Australia mai. He papa kūikawā kēia i ka pōhaku, maʻamau i ka ferruginous. Aia kekahi mau hiʻohiʻona i nā pōhaku matrix a me basalt.

Wax. He mineral o ka ʻulaʻula melemele, me kahi ʻano ʻano waxy.

Hyalite. Hiki ke ʻike pinepine ʻia ma nā wahi o ka ʻili o ka moss a i ʻole lichen. Hoʻokumu ia i nā ʻōpala ʻokoʻa, e like me nā puʻupuʻu i ka helehelena.

Hydrofan (aka wai opal). He ʻano porous kona, no laila e hoʻomoʻa maikaʻi i ka wai. ʻO ia ka waiwai e hoʻolilo i ka pōhaku i translucent me kahi kahe nani a me ka pāʻani o ka mālamalama. Hoʻomaopopo ʻia ʻaʻole ʻike ʻia ka pōhaku maloʻo, akā i ka wā e hoʻohaʻahaʻa ʻia ai i loko o ka wai, loaʻa iā ia ka ʻike ʻokoʻa a me nā kahe ʻana o ka iridescent.

Girasol. Pohaku kala ole, akaka loa. I kekahi ʻano, hiki iā ʻoe ke ʻike i kahi kahe uliuli nani.

Irisopal. ʻAʻohe kala a ʻeleʻele iki paha.

Cacholong (aka pearl opal a semi-opal paha). Ua pena ʻia i ka malu waiu keʻokeʻo. ʻO kaʻoiaʻiʻo, he pōhaku opaque ia, aia ka quartz a me ka chalcedony.

Blue opal (Peruvian). ʻO nā pōhaku paʻa, pena ʻia me ka ʻulaʻula, ka uliuli a me ka uliuli.

Prazopal a i ʻole chrysopal. Hoʻoluʻu ʻia ka pōhaku i kahi hue ʻōmaʻomaʻo. Semi-transparent, luster - aniani.

ʻOiaʻiʻo, aia ma kahi o hoʻokahi haneli mau ʻano opals. Pono nā pōhaku a pau i ka nānā kūikawā, no ka mea, he kū hoʻokahi a me ka hikiʻole ke hoʻololiʻia kēlā me kēia. He aha ka waiwai opal aliʻi, kahi i pena ʻia ai ke kikowaena i ka ʻulaʻula a hoʻopuni ʻia e kahi ʻōmaʻomaʻo ʻōmaʻomaʻo. A ʻo "Harlequin", e ʻālohilohi ana me nā kala āpau o ke ānuenue, i hui pū ʻia me nā ʻili ahi ʻālohilohi - hiki iā ʻoe ke loaʻa i kahi mea hou aʻe a kupaianaha?

Eia kekahi, hiki i nā mea nani ke hoʻokaʻawale i nā opals ma ke kala. Hoʻokaʻawale lākou i nā pōhaku māmā a me nā pōhaku ʻeleʻele. ʻO ka māhele mua e komo i nā pōhaku o ka mālie, nā pale pale. I ka lua - nā pōhaku momona, momona, hopu.

Opals kekahi o na pohaku nani loa. ʻaʻole hiki ke wehewehe i ke ʻano o kēlā me kēia o lākou. He mau pōhaku ʻālohilohi, ʻālohilohi, kupanaha kēia, ʻaʻole hiki ke loaʻa. Hoʻohana nui ʻia lākou i ka ʻoihana mea kūʻai ma muli o ko lākou kala ʻokoʻa, nā waiwai hoʻouna māmā chic a me ka ʻike maʻemaʻe.