ʻO ka Geology o Chrysoberyl: Hoʻokumu, Hana, a me nā ʻano

ʻO Chrysoberyl kahi pōhaku makamae a mahalo nui ʻia i mahalo ʻia no nā kenekulia no kona nani a me ka lōʻihi. ʻOiai ʻo kona kaulana, akā naʻe, ʻaʻole ʻike ka poʻe he nui i ka ʻenekona hoihoi ma hope o kēia pōhaku makamae. Ma kēia pou blog, e ʻimi mākou i ka aʻo, hanana, a me nā hiʻohiʻona o ka chrysoberyl i loko o ka pōʻaiapili honua.

ʻO Chrysoberyl kahi ʻano mineral silicate i haku ʻia me ka beryllium, aluminika, a me ka oxygen. He lālā ia o ka kālena ʻohana, kahi pū kekahi emerald, aquamarine, a me ka morganite. He ʻokoʻa ʻo Chrysoberyl i waena o kēia mau pōhaku makamae no ka mea he ʻano melemele-'ōmaʻomaʻo a ʻeleʻele-ʻeleʻele kona ʻano, ʻo ia ke kumu o ka loaʻa ʻana o ka chromium a me ka hao haumia.

Loaʻa pinepine ʻia ʻo Chrysoberyl i loko o nā pōhaku metamorphic a igneous, i hana ʻia ma o ka wela a me ke kaomi o ka hana tectonic. Hiki ke loaʻa iā ia i loko o nā waihona alluvial, i hana ʻia ma o ka ʻohi ʻana a me ka lawe ʻana i nā pōhaku e ka wai.

ʻO kekahi o nā mea kaulana loa o ka chrysoberyl aia ma nā mauna Ural o Rūsia, kahi i loaʻa ai i ka mica schist a me ka gneiss formations. Loaʻa ia ma nā wahi ʻē aʻe o ʻEulopa, a me Brazil, Madagascar, a me Sri Lanka. I ka ʻAmelika Hui Pū ʻIa, hiki ke loaʻa ka chrysoberyl ma Hawaii, Hawaii, a Virginia.

Ma ke ʻano o kona ʻano kino, ʻike ʻia ka chrysoberyl no kona ʻano paʻakikī a paʻa. Loaʻa iā ia ka paʻakikī o 8.5 ma ka pālākiō Mohs, ʻo ia kekahi o nā pōhaku paʻakikī loa. He kūpaʻa nui nō hoʻi ia i ka scratching, kahi i koho nui ʻia no ka hoʻohana ʻana i nā mea nani.

Loaʻa iā Chrysoberyl kahi ʻano aniani ʻokoʻa, kahi i hōʻike ʻia e kona ʻano hexagonal. He liʻiliʻi nā kristal, a loaʻa pinepine lākou i nā aggregates, hiki ke hāʻawi i ka pōhaku pōhaku i ke ao. or waiu helehelena.

ʻElua ʻano nui o ka chrysoberyl: chrysoberyl maʻamau a me ka chrysoberyl maka o ka pōpoki. ʻO ka chrysoberyl maʻamau ka ʻano maʻamau o ka pōhaku makamae, a ua ʻike ʻia ʻo ia e kona kala melemele-'ōmaʻomaʻo a hiki i ka brownish-melemele. ʻO ka chrysoberyl maka o ka Cat, ma kekahi ʻaoʻao, ʻoi aku ka kakaikahi a ua ʻike ʻia e ka chatoyancy kūʻokoʻa, a i ʻole ka hopena "maka o ka pōpoki", i hana ʻia e nā mea liʻiliʻi like ʻole e hōʻike ana i ka mālamalama ma ke ʻano kikoʻī.

Ma waho aʻe o kona hoʻohana ʻana ma ke ʻano he pōhaku makamae, loaʻa i ka chrysoberyl kekahi mau mea hoihoi a me nā waiwai. Hoʻohana ʻia ia i ka hana ʻana i nā abrasives kiʻekiʻe, a hoʻohana ʻia hoʻi e like me ka refractory material, ʻo ia hoʻi hiki ke kū i nā mahana kiʻekiʻe a kū i ka hoʻoheheʻe ʻana.

Ma ke ʻano holoʻokoʻa, ʻo ka chrysoberyl he pōhaku makamae hoihoi a kū hoʻokahi i loaʻa i ka mōʻaukala honua waiwai a ʻano like ʻole. ʻO kona ʻano paʻakikī, kūpaʻa, a me ka nani e lilo ia i pōhaku makamae nui i ʻimi ʻia e nā ʻohi a me nā mea leʻaleʻa a puni ka honua. No laila, i ka manawa aʻe e ʻike ai ʻoe i kahi ʻāpana chrysoberyl jewelry, e hoʻokaʻawale i kahi manawa e mahalo ai i ka geology hoihoi ma hope o kēia pōhaku nani.