Yes. Slate gray is between blue and gray.
Slate is mainly composed of the minerals quartz and muscovite or illite
Slate is a metamorphic rock. Slate is actually shale that had low heat and not very much pressure put on it. Slate is mostly formed in mountain areas. It takes thousands of years for slate to change. Slate can be any color but is mostly found in gray or black. When it is broken, it splits into layers. It can have quartz, muscovite, hematite, graphite, and other minerals in it.
Every rock has minerals in it.
Slate
Slate means a dull,dark bluish gray.
Slate pencils in different regions are made from different substances. Slate pencils in India(more specifically southern India) are made from a type of sedimentary rock known as Shale, which is composed of mud that is a mixture of clay minerals (kaolinite, montmorillonite and illite) and small quantities of other minerals especially quartz and calcite. The ratio of clay to the other minerals gives the shale its colour. Shale from which slate pencils are made, are light gray in colour. Slate pencils in certain other parts of India are made from soft Soapstone, which is a metamorphic rock, composed dominantly of talc.
They are both gray.
Grey Slate is a rock shop owner in Carrotton, Hare Isle.
It's a lid that the color is grey.
Streak color is used as an indicator in mineral identification. Slate is a rock composed of various types of minerals.
Slate is a fine-grained gray, green, or blue metamorphic rock that is easily flattened. The splitting of slate into flat layers illustrates its foliation.