Slate yog cov nplua-zoo, zoo tshaj plaws, homogeneous metamorphic pob zeb muab tau los ntawm cov thawj shale-hom sedimentary pob zeb muaj cov av nplaum lossis hluav taws kub volcanic los ntawm qib qis hauv cheeb tsam metamorphism. Nws yog qhov zoo tshaj plaws grained foliated metamorphic pob zeb.
Nws yog dav siv rau phab ntsa, flooring, vov tsev thiab lwm yam.

Raws li ib qho ntawm feem ntau kev slate tuam ntxhab thiab cov muag khoom nyob rau hauv Suav teb, peb tau tshwj xeeb los ntawm cov khoom zoo thiab cov kev pabcuam zoo. Thov so assured mus ua lag luam wholesale slate ntawm kev sis tw nqi los ntawm peb lub hoobkas.

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