Granite porphyry yog dab tsi?

Video: Granite porphyry yog dab tsi?

2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36

Kev txhais ntawm granite porphyry . Lub pob zeb hypabyssal txawv ntawm quartz porphyry los ntawm qhov muaj cov phenocrysts me me ntawm mica, amphibole, los yog pyroxene nyob rau hauv nruab nrab-rau nplua-grained av.

Yog li ntawd, qhov txawv ntawm porphyry thiab granite yog dab tsi?

Granite yog ib qho nyuaj, granular, crystalline igneous pob zeb uas feem ntau yog quartz, mica, thiab feldspar thiab feem ntau yog siv los ua lub tsev pob zeb. Porphyry yog xim liab-xim av rau ntshav igneous pob zeb uas muaj phenocrysts loj ntawm ntau yam minerals embedded hauv a zoo-grained matrix.

Ib tug kuj yuav nug, porphyry zoo li cas? Porphyry . Porphyry yog ib lub pob zeb uas tsis muaj zog uas muaj porphyritic kev ntxhib los mos. Porphyritic kev ntxhib los mos yog ib qho kev ntxhib los mos heev hauv cov pob zeb uas tsis muaj zog uas muaj cov pob zeb loj (phenocrysts) yog embedded nyob rau hauv ib tug nplua-grained groundmass. Porphyry yog ib lub pob zeb uas tsis muaj zog uas muaj cov muaju loj (phenocrysts) nyob rau hauv cov hmoov nplej zoo.

Kuj nug, porphyry siv rau dab tsi?

Porphyry tooj liab Lub sij hawm porphyry kuj yog siv rau mineral deposit hu ua "tooj liab porphyry ". Cov theem sib txawv ntawm cov cua txias uas tsim cov porphyritic textures nyob rau hauv intrusive thiab hypabyssal porphyritic pob zeb kuj ua rau ib tug sib cais ntawm yaj hlau mus rau hauv ib cheeb tsam.

porphyry nyob qhov twg?

Niaj hnub Porphyry Quarries Porphyry tam sim no quarried nyob rau hauv ntau lub teb chaws suav nrog Ltalis (ze Trentino raws li qhia ntawm txoj cai), Argentina thiab Mexico. Porphyry yog khoom plig rau nws zoo compressive zog thiab exceptional durability. Vim li no nws yog tam sim no feem ntau siv los ua paving pob zeb.

Pom zoo:

Dab tsi yog granite kim tshaj plaws hauv ntiaj teb?

Dab tsi yog qhov kim tshaj Granite? Zuag qhia tag nrho, koj yuav pom tias hom pob zeb kim tshaj plaws yog xiav granite. Ntau hom xiav granite, zoo li Azul Aran thiab Blue Bahia granite, yog nyob rau hauv high-end ntawm tus nqi ntau. Hom kim tshaj plaws ntawm granite yog Van Gogh granite

Dab tsi yog qhov rarest granite?

Van Gogh Granite - Ib qho ntawm cov granites uas tsis tshua muaj nyob hauv lub ntiaj teb, suav nrog teal, aqua xiav xim, nrog dawb, carrot txiv kab ntxwv, thiab burgundy veining

Dab tsi yog qhov tsawg tshaj plaws granite nyob hauv lub ntiaj teb?

Van Gogh Granite - Ib qho ntawm cov pob zeb uas tsis tshua muaj nyob hauv lub ntiaj teb, suav nrog teal, aqua xiav xim, nrog dawb, carrot txiv kab ntxwv, thiab burgundy veining

Porphyry pob zeb yog dab tsi?

Porphyry yog cov lus siv rau cov pob zeb uas tsis muaj zog uas muaj cov pob zeb loj xws li feldspar lossis quartz dispersed nyob rau hauv cov nplua-grained silicate nplua nuj, feem ntau aphanitic matrix los yog groundmass. 'Imperial' qib porphyry yog li khoom plig rau monuments thiab tsim cov haujlwm hauv Imperial Rome thiab tom qab ntawd