GuzobereSecondary mmụta na ụlọ akwụkwọ

The mejupụtara nke konkiri. Mineral nke na konkiri

Granite bụ kasị ọtụtụ na continental jikọrọ ọnụ magmatic intrusive oké nkume. The aha nke a magburu onwe ya eke ihe bụ n'ihi ya porous-ọka Ọdịdị (si Latin granum -. "Ọka"). Granite na-ezo aka acidic umu n'ihi na eziokwu na ọ nwere nnukwu ego nke sịlịkọn dioxide - SiO2. Ọzọkwa a mmewere na esịne ke konkiri alkali, na magnesium, ígwè na calcium. Nke a na oké nkume-atụle ga-otu n'ime ndị kasị inogide, siri ike na inogide, ya njupụta hà 2600 kg kwa cubic mita. N'isiokwu a anyị na-ele anya na ihe ndị mejupụtara nke konkiri, nakwa dị ka na-agwa gị banyere ẹdude classifications nke oké nkume na-ekpughe ya Njirimara na e ji mara.

The si malite konkiri na ebe omume

Ọ na-kweere na granites kpụrụ n'elu a ogologo oge nke geological akụkọ ihe mere eme nile nke ụwa na. Versions nke abụọ udiri anumanu nke si malite. The mbụ na-ekwu na konkiri a kpụrụ dị ka a n'ihi nke crystallization usoro magmatic gbazee. Dị ka nke abụọ ozizi, atụle site anyị nkume e guzobere n'okpuru nduzi nke ultrametamorphism. N'okpuru nduzi nke nsogbu, okpomọkụ na ọmụmụ na-ebili site na miri n'ígwé n'ala, rụrụ granitisation usoro. A ukwuu nke ego a arọ-oru nkume, gụnyere US, China, Brazil, Scandinavia na Ukraine. Na mba anyị, e nwekwara ọgaranya ego a eke ihe. Ọ na-enwetara na iri ise konkiri-awa nkume, gụnyere Arkhangelsk na Voronezh mpaghara, nakwa dị ka na Caucasus. Ọtụtụ mgbe n'akụkụ kwuru ore ego dị iche iche, gụnyere tin, ọla kọpa, zinc, tungsten, molybdenum na-edu ndú.

Tụlee na akụkụ nke konkiri. Feldspar na quartz

Dị ka ya mejuputara, a nkume bụ nke polymineral, a na-adịghị esịnede a otu akụrụngwa, ma nke ọtụtụ. Otu n'ime ndị isi na ndị na-eme ihe konkiri bụ feldspar. Ọ bụ a silicate ịnweta otu. Dị ka a na-achị, ndị konkiri bụ ihe na-erughị 50%, na mgbe niile 60! Nke a oké nkume na-akpụ ịnweta bụ ugbu na nkume n'ụdị potassium feldspar (orthoclase, adular) na acid plagioclase (oligoclase, bytownite, Labrador, na na. D.). Ihe ọzọ dị mkpa akụrụngwa nke konkiri bụ quartz - a nnọọ ike rock na-akpụ ịnweta ọgụgụ ka ukwuu nke igneous nkume. Ya òkè bụ karịa 30% nke ngụkọta echiche nke ìgwè. Embedding ọ dị ka obere mkpụrụ nke vitreous. Na eke na ala nke quartz bụ colorless, ma dị ka a na oké nkume esịnede konkiri na-ewe ke iche iche na agba - odo, pink, red, odo odo, na na ..

Ọchịchịrị na-acha minerals na ndị ọzọ na-adịghị na mejupụtara nke konkiri

E wezụga quartz na feldspar, na nkume nwere acidic na ndị ọzọ na inclusions. ha na-emekarị-adịghị ihe karịrị 10% nke ngụkọta. Ọ biotite, lithium mica, muscovite na hornblende. A obere hà weghara ngwa - dị ka apatite na zircon, na alkaline minerals - tourmaline, garnet na topaz. N'ihi ya, anyị na-enyocha ihe ndị mejupụtara nke konkiri. Scheme egosi na isi mmiri nke a eke ihe.

iche iche nke konkiri

Dabere na àgwà nke ịnweta ma chemical mejupụtara nke konkiri, natara ụfọdụ nke ya iche. Otu ụzọ nke ogo na-wuru na a pasent nke plagioclase na nkume. Ndị na-esonụ ụdị nke konkiri:

  • alkali feldspar (erughị 10% plagioclase);
  • konkiri onwe ya (site na 10% na 65% plagioclase);
  • granodiorite (site na 65% 90% plagioclase);
  • Tonalite (n'elu 90% plagioclase).

Ke adianade pasent nke feldspar, dị ka ihe ndabere maka ịmata ihe dị iche iche nke na nkume e n'okpuru echiche ọdịnaya nke obere mafic mineral. Dị ka a nhazi ọkwa, ịmata ihe dị iche dị otú ahụ na umu izu: Alaska - konkiri, bụghị tinyere a gbara ọchịchịrị na-acha metal na leykogranit - enwe a ala ọdịnaya nke ha. Two-mica konkiri - bụ, e wezụga feldspar na quartz, muscovite na biotite, na-nwere ihe alkaline aegerine na amphibole.

Structural atụmatụ nke ìgwè

E nwere ihe ọzọ nhazi ọkwa dabeere bughi na textural atụmatụ nke si n'oké nkume. Advantageously, konkiri nwere granular crystal Ọdịdị, ma mgbe ụfọdụ ọ porphyry. The eke gburugburu ebe obibi bụ oke ihe n'ígwé, na-hiwere site jụrụ nke magma. N'ihi na eziokwu na ọ freezes n'ụzọ na-ekwekọghị konkiri na-kpụrụ enwe a dị iche iche Ọdịdị, tinyere ezi na ntụ. N'omume nke abụọ a na-akpọ konkiri porphyry. Otu ihe atụ konkiri porphyry rock rapakivi nwere ike ime ka ntụ Ọdịdị (Finland). O nwere inclusions nke orthoclase hà a nne okuko si akwa.

agba? konkiri

The minerals na-eme ka konkiri nwere ike na-ese na oké nkume a dịgasị iche iche nke agba. Dị ka a na-achị, ọ na-ekpebi agba nke nkume orthoclase. Ọtụtụ nkịtị bụ a ìhè na agba ntụ agba. Na Russia, e kesara ihe red. The ịnweta mejupụtara nke konkiri na-enwu gbaa na agba gụnyere feldspar enwe hematite kristal, ma ọ bụ - ígwè oxide. Ha na-enye oké nkume a ọbara-acha ọbara ọbara hue. Ọzọkwa gafee nkume odo, acha anụnụ anụnụ na pink agba. Emerald hue ghara ịdị na-enweta n'ihi na green potassium feldspar - amazonite. Mgbe ụfọdụ, chọta konkiri ọhụrụ iridescent agba. Ọ na-adị n'ihi na feldspar, nwere iridescence. Ọtụtụ mgbe ọ na-oligoclase na labradorite enye a mara mma iridescent shimmer, karịsịa kwesiri ngosi mgbe mbịne nkume. Ebe a bụ ihe dị otú ahụ na-akpali ihe, konkiri.

The mejupụtara na Njirimara nke nkume

Nke a eke ihe nwere otutu oké atụmatụ na-eme ka ọ irreplaceable na ọtụtụ ebe, karịsịa na-ewu ụlọ ọrụ. Akpa, konkiri bụ inogide. Ọ nwere ike na-eje ozi ruo ogologo oge na mgbe nọgide na-enwe ya mbụ anya. Mgbe ụfọdụ, ọ na-akpọ ndị mmadụ "ebighi nkume," na niile n'ihi na nnọọ ihe mere ya kemgbe ọtụtụ narị afọ. Nke abuo, nke a na ihe onwunwe bụ ihe oké elu ike. Ngwaahịa mere nke ọ bụghị isiokwu na-eyi. Quartz - a ịnweta esịnede konkiri - eme ka a na oké nkume bụ ike nke na mgbe ọ na-esichara, egweri na ịcha eji a hụrụ na a pụrụ iche diamond mkpuchi. Nke atọ, otu n'ime ihe ndị kasị mkpa Njirimara nke konkiri bụ ya iguzogide ọ bụla gburugburu ebe obibi mmetụta, na asịd. Ọ dịghị achọ ọgwụgwọ na-echebe site a dịgasị iche iche nke oxidative na n'ụzọ anụ ahụ mmetụta. Naanị na okpomọkụ n'elu 600 degrees, o nwere ike ịgbanwe ihe owuwu ma ọ bụ cracking. Fourthly, konkiri-eguzogide mmiri, ọ bụ fọrọ nke nta ka mmiri ghara ịba n'ime ya, ọ dịghị banye na mmiri na-adịghị doro umuihe ruru ka ọdịda. Ruo ọtụtụ narị afọ, ụlọ na ncheta mere nke konkiri nwere ike idowe mbụ ya anya. Ndien ke akpatre, ọ bụghị dịghị ihe ọzọ, na konkiri bụ-adịghị njọ. Ọ bụ kpam kpam mma maka ụmụ mmadụ. All ndị a Njirimara ka ewere nkume bara uru ewu ihe owuwu.

The ojiji nke konkiri

Sị na nkume na ọtụtụ-eji maka ewu na tiling, dị ka na-inogide, eguzogide gburugburu ebe obibi mmetụta na pụrụ iche anwụ ngwa ngwa. N'ihi na iguzogide abrasion na mkpakọ, ọ bụ mgbe eji esịtidem na mpụga mma. Granite bụ ukwuu eguzogide ofufe, n'ihi ya, ọ na-eji ke imewe nke handrails, steepụ, na ogidi, countertops, window sills, mmanya counters. Mgbe mgbe na konkiri fireplaces na isi iyi na-mere, n'ihi na ọ bụ na-eguzogide ọgwụ ka okpomọkụ mgbanwe na, na absorption nke mmiri. The mputa nke a ghara ịdị na-eji dị ka a n'ihu, masonry ma ọ bụ ewu ihe owuwu. Granite nkume blocks agbasa ekwo ekwo, okporo ụzọ na àkwà mmiri na-emekarị ewepụtụ piers, quays n'okporo ámá nakwa n'ámá. Mere nke konkiri fences, retaining mgbidi, ha na-achọ facades na mgbidi ụlọ. Ma n'ihi nke a ghara ịdị ike ga-eji a dịgasị iche iche nke agba. Na Russia, ndị akacha eji na-isi awọ, na-acha ọcha, red na aja aja na iche. N'ụzọ dị mwute, mmịpụta na nhazi nke igneous nkume siri ike na oké ọnụ, Otú ọ dị, ihe a na-adịghị eji na-na-ewu nke ot ụlọ. Ọ na-bụ-eji maka mma nke ihe na ịrịba ụkpụrụ ụlọ uru.

Architectural ncheta nke konkiri

Mgbe kwesịrị ekwesị egweri konkiri n'elu-aghọ a mirror, mgbe na-atụgharị uche na-adọrọ ìhè ụzarị. Ya mere, nkume anya nke ukwuu ọgaranya na nnukwu, ọ ga-eji maka imewe nke nnukwu ihe ọkpụkpụ na ụkpụrụ ụlọ ikwọ. Otu ihe atụ nke mara mma, nghọta na anwụ ngwa ngwa nke konkiri nwere ike ime ihe ncheta, mere ihe akụkọ ụlọ na ihe owuwu ndị wuru na n'ọtụtụ mba, gụnyere ke Russia. Ọ bụla konkiri Ọdịdị bụ nke akpan akpan ịdị ebube ma monumentality, na-egbu ndị pụrụ ichetụ n'echiche nke ya ike na ịma mma.

Similar articles

 

 

 

 

Trending Now

 

 

 

 

Newest

Copyright © 2018 ig.atomiyme.com. Theme powered by WordPress.