Txawm hais tias Basalt thiab Andesite yog ob qho tib si pob zeb volcanic, lawv tsis yog tib hom. Basalt yog pob zeb volcanic yooj yim, thaum Andesite yog nruab nrab pob zeb volcanic. Cov pob zeb volcanic yooj yim feem ntau muaj ntau cov ntsiab lus xws li hlau thiab magnesium, thaum nruab nrab pob zeb volcanic muaj ntau yam xws li txhuas thiab sodium. Cov tshuaj muaj pes tsawg leeg thiab lub cev muaj zog ntawm ob qhov sib txawv.
Andesite yog lub pob zeb nruab nrab volcanic. Neutral volcanic pob zeb muaj ntau yam xws li txhuas thiab sodium
Kev cai Basalt Vuas
Basalt yog lub pob zeb volcanic.
Cov pob zeb volcanic yooj yim feem ntau muaj ntau yam xws li hlau thiab magnesium.
Lub caij no, ob qho tib si Basalt thiab Andesite tsis yog granite, lawv yog ib hom pob zeb volcanic. Cov khoom tseem ceeb ntawm granite yog quartz, feldspar, thiab mica, uas yog tsim los ntawm kev hloov mus sij hawm ntev thiab melting. Granite feem ntau muaj cov hardness siab thiab ruaj khov, ua rau nws tsim nyog rau kev siv hauv thaj chaw xws li architecture thiab duab puab.
Txawm hais tias Basalt thiab Andesite tsis yog granite, lawv kuj muaj lawv tus kheej zoo. Piv txwv li, Basalt muaj siab hardness thiab khoom zoo nkauj, ua rau nws haum rau txoj kev paving thiab lub tsev phab ntsa; Andesite muaj ntau yam xim thiab kev ntxhib los mos, thiab yog siv dav hauv cov teb xws li toj roob hauv pes tsim thiab kos duab tsim.
Hauv luv luv, txawm hais tias Basalt thiab Andesite tsis yog tib hom pob zeb, lawv ob leeg muaj cov khoom zoo thiab siv tau. Peb yuav tsum saib lawv lub neej thiab daim ntawv thov los ntawm qhov kev pom zoo, ntxiv xim rau peb lub neej thiab kev tsim kho.
