ʻO ka scapolite

ka nui o ka scapolite

Gemstone Info

Hōʻike Hōʻuluʻulu

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ʻO ka scapolite

E kūʻai i ka scapolite kūlohelohe i kā mākou hale kūʻai


Loaʻa muaʻia ka scapolite Tenebrecent i ka mokuʻo Badakshan o Afghanistan ma ka 2005. Uaʻike mākou i kēiaʻokoʻa likeʻole e pili ana i ka waihona hackmanite. Hiki ke hoʻololi i kahi kalawai aquamarine i kaʻikeʻana i nā nalu maʻamau a iʻole nā ​​kukunipuni kūkeke o ka UV. ʻO kēia hoʻololi o ke kala e pili ana i ka manawa i hōʻikeʻia ai i ka lama viola. ʻAʻole kēia mau loli o ke kala. Ua emi mau loa ia ma 30 kekona. Loaʻa i ka mālamalama.
Ma lalo o ke kukui tungsten, ua wikiwiki loa ka'āpana scapolite o ka'enecentcent. Akā, i ka'ōʻana o ke kukui,ʻo ka loli o ke kala ke lohi.

Scapolite

ka nāpolitopona he huiʻia o nā'enela silicate e hana ana i nā pōhaku e like me ke alumini, calcium, a me ka silicate silicate me ka chlorine, a me ka carbonate a me ka sulfate. ʻO kēia mau keʻenaʻelua he meionite (Ca4Al6Si6O24CO3) a me marialite (Na4Al3Si9O24Cl). Silvialite (Ca, Na) 4Al6Si6O24 (SO4, CO3) he lālā i kohoʻia o ka hui.

Nā Kuleana

ʻO ka hui he hui isomorphous o ka meionite a me nā hale pule'ē aʻe. ʻO ka pahu kristal tetragonal he hemihedral me nā helehelena pili like, e like me ka mea maʻamau. A i nā wā nui. Heʻokoʻa a loaʻa iā lākou keʻano o nā poʻomena kihi. Eia kekahi, kekahi mau pale e pili ana i ka pāpā. ʻO nā kulukala i keʻokeʻo a iʻole keʻokeʻo-keʻokeʻo a me ka opaque. Loaʻa iā mākou he meionite e like me nā pōhaku makamae ke nānāʻoleʻia ma nā pali'āpanaʻo Monte Somma, Vesuvius. ʻO ka paʻakikī,ʻo ia ka 5 - 6. ʻO ke kalamaha kūikawā hoʻi keʻano like me ka hana hoʻohui mele ma waena o 2.7 (meionite) a me 2.5 (marialite).

Natural nāpolitopona hiki ke hoʻololiʻia ma nā hana hanaʻino. Me ka hoʻomohalaʻana i mica, kaolin, a me ka mea'ē aʻe. Ma muli o ka opacity mau o nā pahu. No kēia hoʻololiʻana. a me nāʻano likeʻole o ka hui. Nui nāʻano likeʻole i kapa inoaʻia e nā inoa kūikawā. Scapolite ʻo ia kaʻaila he metamorphic. Kuhi ka hana maʻamau i loko o nā marbles pōhaku. Akā, me pyroxene i nā schists a me nā kui. ʻO nā'āpana lōʻihi lōʻihi i nui i loko o nā kumukūʻai pōhaku. Eia kekahi,ʻo nā schists i nā Pyrenees, uaʻikeʻia he dipyre a he couseranite paha. Loaʻa nā tioalui nui o ka scapolite (wernerite) maʻamau i loko o ka waihona apatite. Ma kahi kokoke i Bamble kokoke i Brevik ma Norewai. ʻO ka hopena ma muli o ka hoʻololiʻana i ka plagioclase o kahi gabbro.

ʻO ka scapolite mai ka Pakistani mai


E kūʻai i ka scapolite kūlohelohe i kā mākou hale kūʻai

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