Yes, slate was once shale. Shale is a sedimentary rock formed from the compaction of mud and clay, while slate is a metamorphic rock that forms from the metamorphism of shale. The process of metamorphism involves heat and pressure, which transforms the shale into slate by aligning the minerals and creating a foliation (layering) within the rock.
Slate and shale have the same make-up. Slate is formed from sedimentary shale by pressure and heat. Wet shale has the same smell that wet slate has.
Shale is a sedimentaory rock, while Slate is a metamorphic rock. Generally the shale is metamorphosed into slate.
Shale (a sedimentary rock) transforms naturally into slate (a metamorphic rock) after millions of years of burial deep in the crust under high temperature and pressure. It it not possible to artificially transform shale into slate.
Slate is the metamorphic rock that forms from shale after it is exposed to heat and pressure for a llllloooooonnnnnnnggggg time.
A metamorphic rock.
Slate and shale have the same make-up. Slate is formed from sedimentary shale by pressure and heat. Wet shale has the same smell that wet slate has.
Shale is a sedimentaory rock, while Slate is a metamorphic rock. Generally the shale is metamorphosed into slate.
Yes, slate is harder than shale. Slate is a fine-grained, foliated metamorphic rock that has undergone more intense heat and pressure than shale, a fine-grained sedimentary rock. As a result, slate is more durable and resistant to erosion compared to shale.
It tuns into slate when matamorphosed.
Shale is a sedimentary rock that can transform into other types of rock through the process of metamorphism. Under heat and pressure, shale can turn into slate, while further metamorphism can result in the formation of phyllite, schist, and gneiss.
Slate is metamorphosed shale or mudstone.
Slate. Slate is a low grade metamorphic rock derived from shale or mudstone.
Slate is a metamorphic rock formed from the parent rock shale.
yes, it's slate. it goes from shale to slate to phyllite to mica schist.
Slate. Slate is a low grade metamorphic rock derived from shale or mudstone.
The parent rock of slate is shale. Slate forms from the metamorphism of shale, which is a sedimentary rock composed of clay and silt-sized particles. The intense heat and pressure during metamorphism cause the clay minerals in shale to recrystallize into a dense, foliated structure characteristic of slate.
Slate is a metamorphic rock whose parent rock is Shale. Slate is composed of micro crystals. The easiest way to differentiate the two is distinctive layering. Shale does not show distinctive layering. Slate does show distinctive layering.