Axinite sorosilicate silicates. . wikiō nui

ʻO Axinite ka inoa maʻamau no nā ʻano minerala 4.

E kūʻai i nā pōhaku makamae ma kā mākou hale kūʻai pōhaku

pōhaku axinite

Mai ka hui o nā silicates, kahi pūʻulu o nā sorosilicates. ʻO lākou a pau he triclinic borosilicates me ke ʻano: Ca2(Fe, Mg, Mn) Al2[BO3OH, Si4O12].

Ua ʻike ʻia ma ka hopena o ke kenekulia XNUMX e Jean-Godefroy Schreiber. Ma Oisan, ua ʻaiʻē kēia mea kūlohelohe no ka ʻike ʻana iā Stilbit a me Anatas. ʻO ka wehewehe mua e pili ana i ka mineral Rome de Lisle. Ua kapa ʻia ʻo ia ʻo René-Just Hayuy.

Mai ka ʻōlelo Helene axinè = axe. Ma muli o ke ʻano o ke aniani. ʻO ka inoa o ka pōhaku e pili ana i kahi o nā kristal. He ʻano like me ka pahi koʻi ma nā ʻaoʻao o ka X. René-Just Haüy.

Aia ka hale pōhaku i nā apo [Si4O12] 8- a me BO3. Hana ʻia nā apo e like me kekahi. A aneane like me ka mokulele (010). Hoʻohui ka hao i kahi kūlana octahedral i nā hui ma laila. ʻO ka alumini hoʻi i ka hoʻohui tetrahedral a me ka octahedral. A ma o ka calcium, aia i waenakonu o kahi polyhedron irregular me 10 oxygenates.

Kemika o nā pōhaku makamae axinite

ʻO kahi mea koʻikoʻi i ka kemika o kēia silicate ka loaʻa ʻana o ka boron i nā mea nui. Noho mau ka pākēneka o ka calcium. Eia naʻe, hiki ke hoʻololi i ka hao, e like me ka manganese. ʻO nā waiwai opi o ka pōhaku e pili pono ana i ka ʻike o kēia mau mea ʻekolu.

Ua kūkulu ʻia nā palapala {110}, {-110}, {1-11}. Hoʻopili pinepine ʻia nā maka. A hana lākou i nā kihi ʻoi, hāʻawi i ka mineral i kahi nānā ʻoi.

ʻO ka pilina metamorphic mineral a me ka metasomatism. Loaʻa i loko o nā waihona limestone. A i loko o nā pōhaku igneous kumu i hoʻololi ʻia i ka metamorphism me ka hoʻokomo ʻana o ka boron.

I loko o ka crystalline schists metamorphosed me ka granite.

Hiki iā mākou ke loaʻa iā ia me nā silicates waiwai nui a me ka boron. E like me nā tourmaline, datolite, calcium amphibole, actinolite, zosite, calcite, a me ka quartz.

Hui o na pohaku axinite

• ferroaxinite, Ca2Fe2 + Al2BOSi4O15(OH) waiwai i ka hao, a me carnation, brown, plum uliuli, momi hina.
• magnesioaxinite, Ca2MgAl2BOSi4O15(OH), waiwai i ka magnesium, a me ka polū māmā a i ka poni, ʻeleʻele ʻulaʻula a i ʻulaʻula.
• manganaxinite, Ca2Mn2 + Al2BOSi4O15 (OH) waiwai i ka manganese, me ka meli melemele, clove brown, brown to blue.
• tinzenite, (CaFe2 + Mn2 +) 3Al2BOSi4O15 (OH) hao, a me ka manganese waena, melemele, brownish melemele-'ōmaʻomaʻo.

Axinite Crystal

Ke kūʻai aku nei i nā pōhaku maoli ma kā mākou hale kūʻai pōhaku