Shale normally leaves a brown streak on unglazed porcelain plates. However, shale can also leave a white streak on unglazed porcelain plates.
That is exactly correct.
there is no name for the color, but there is the "streak" of a mineral, meaning the color of its streak.
Diamonds Have No Streak AT All..
Diamond will not leave a streak on a porcelain streak plate because diamond is harder than the streak plate. It will leave a scratch on the streak plate for the same reason.
talc has a white streak
Fossils are frequently found in shales.
Brian Shales was born on 1985-06-03.
Reinhardt Thiessen has written: 'Oil shales of Kentucky' -- subject(s): Oil-shales
W. L. Finley has written: 'Coking oil shales' -- subject(s): Oil-shales
Most Shales are hard.
Tom Shale's birth name is Thomas Augustine Shale.
Slate is metamorphosed shale.
The Burgess shales are located in the mountains of British Columbia Canada. They contain one of the greatest collections of Cambrian fossil life gathered in one place anywhere on earth.
Tom Shale was born on September 10, 1867, in Birmingham, England, UK.
SHALES
shales
what is the streak of sedimentary rocks