Whenever you are shopping for vintage glassware, hearing all of the different colors of vintage glassware can make your head spin.  Here’s some of the colors that you can run across:

Ice blue—this is a very pale color of blue, and it can have a pastel iridescence if it is on a piece of carnival glass.

Vaseline glass—this is a glass color that has had uranium salts added to the molten glass mix.  When you look at this type of glass under normal lighting, the glass will appear to be yellow or even a yellow green.  When this glass is hit with an ultraviolet light (a blacklight), the glass will fluoresce in a very bright green (it looks like it could be glowing).

Reverse amberina—this is a type of glassware that is the opposite of amberina.  The central part of the glassware is red and it blends out to yellow at the edges (amberina is yellow at the center and it turns red at the edge).

Amber—this type of glass can vary from almost a yellow to a brown.  The best way to visualize the color of amber that is used when jewelry is made.

Horehound—this type of glassware is an amber color with a gray hue to it.  Some collectors call this color of glassware “Root beer”.

This is a small sample of what you can find on glassware.  What other colors have you run across?