The differences between natural diamonds and lab-created diamonds are best determined by a trained and certified gemologist. even if it is damaged and has a rough edge.
If the diamond is a raw diamond and your query is whether or not the stone is a diamond or not, the field test for diamond is hardness. A diamond rock will scratch everything.
The texture of an uncut natural diamond is abstract ,and often rough. The cut diamond has sharp, and pointed edges.
A raw diamond can have as many as eight smooth surfaces, if its natural pyramid shape has grown two pyramids together at the base. Without endorsement, you can learn more from the images you find on this site: blog.brianthecutter.com/2009/03/06/brian-gavin-views-rough-diamond-material-in-antwerp-belgium%E2%80%A6/
you get 10 rough diamonds and go to the research lab
It lacks ribosomes which is also the reason why it's called smooth ER rather than rough ER.
Because there is less traction for an object to grab onto on a smooth surface rather than when an object runs over a rough surface.
Because there is less traction for an object to grab onto on a smooth surface rather than when an object runs over a rough surface.
Because there is less traction for an object to grab onto on a smooth surface rather than when an object runs over a rough surface.
Rough with the Smooth was created in 1995.
The difference between rough and smooth is the texture. Rough things have a bumpy, abrasive texture. Smooth things have are not rough.
Its a bit of both but I think it's hard
glaciers can be smooth and rough depends on how their formed
steam with rough bark