Whenever you go out to an antique mall, flea market or even an auction, you will hear some terminology that describes areas of collecting.

Here are a few words that you will run across when you hear people talk about glass:

Frosting—this is a matte finish that is produced by exposing the glass item to fumes of hydrofluoric acid.  This is also a small patch of surface cracks by weathering.

Ice glass—this is a decorative effect that causes the surface of the glass to resemble cracked ice.  This is accomplished by plunging a piece of hot glass into cold water as quick as possible.  This process creates a finish to the glass that resembles cracks.

Luster—this shiny metallic effect is made by painting the surface of the glass item with metallic oxides that is dissolved in acid and mixed with an oily medium.  The item is fired in oxygen free conditions which cause the metal to deposit a distinctive shiny surface after it is cleaned.

Opal glass—this is a glass item that looks like an opal being translucent and white, and it has a grayish or bluish tinge to it.

This is a small look at some of the words that you will hear about glassware.  What are some of the words you ran across?