Question about inclusions

[portoar]

Hi, I have a dumb and basic question about inclusions. Reading grading reports, they draw a plot of the inclusions and there is a legend that says some are "feathers" or "twining wisps" or "clouds" etc. Is there a place online I can go to look at pictures of what each of these types of inclusions looks like? Are some types of inclusions worse than others? Thanks . . .

 

[SeaOats]

Check out THIS from GOG.