Colorless is preferred over the term " clear " or " white " glass since the former term refers more accurately to the transparency of the glass not its color, i.
The following glass color description categories are not in any significant order except that the list moves from the generally lighter to darker colors.
This bottle was produced during the era when applied finishes dominated, though it has an usual - for the time - tooled finish. Ball fruit jars were made in a distinct "Ball blue" from at least 1909 until at least the late 1930s and even later for some specialty items Creswick 1987.
This may be especially useful in the identification of bottle fragments Bottle Fragment Identification.
This excerpt is making reference to some of the effects - desired or not - that occur when mixing and melting glass. Even in imported bottles, black glass seems to disappear during the 1890s and those bottles that were earlier made in black glass are lighter in color after that time, i.Why some beer bottles have brown or green glass
However, discussing the simple addition of chemical additives makes any discussion of glass making and glass coloring too simplistic. To top.
Date published: Colorless glass was a goal of glass manufacturers for centuries and was difficult to produce because it required the use of virtually impurity-free materials. Except that old medicine or poisons bottles may have some extremely toxic residues in them. This color could be called olive-emerald green because of the inherent "brilliance" of the glass color.
This type of clear glass was made with manganese as a clarifying agent, and the sun will turn it various shades of purple if enough time passes. The very dark olive or "light" black glass bottle to the left is a snuff bottle that was most likely made in New England in the 1850s, as it has a glass tipped pontil scar on the base although it was unearthed in the Pacific Northwest. June 14, 2015 at 1: All rights reserved.