Marble Pontil Types

Here are some ways to determine if a marble is vintage or not.

Marble pontil types.

Feel the pontil mark and determine how rough it is. This would leave a rough patch called. Bennington pottery marbles are brown or blue or a combination of brown and blue and are common in small sizes. After the marble was made the creator ground the pontil mark down to create the slightly rough yet flat mark on the bottom.

These are harder to find than regular paperweight marbles and in fact are among the most valuable of all hand made marbles. Millefiori marbles are a type of paperweight marble in which instead of having flecks of glass there will be a layer of millefiori canes. There are six basic types of pontil. One other type of.

Round pontil marks with a slightly rough texture that are still fairly smooth indicate what is known as a ground pontil mark according to akron marbles. Once the glob would shape into its desired size the maker would cut the marble off the pipe. Two inches and larger and one half inch or less are sizes that may make an ordinary marble a rare one. The glassblowing technique was instrumental in the making of marbles in the earlier days.

The first three are handmade marbles the last three are machine made marbles. Look for the pontil. Regular pontil transitionals have a pontil on one end that looks just like the pontil on a handmade marble. These are covered in the combination pontilsection.

During this procedure a stick is used where the marble is attached. Some bottles exhibit what appears to be two types of pontil scars at once. Most vintage marbles were made by hand through the process called glassblowing. Each section includes information on the processes that produced the scar alternative naming and pictured examples.

This type is fairly rare. Feel the pontil mark and determine how rough it is. Regular ground melted pinpoint fold pinch and crease. Blowpipe pontil scar sand pontil scar and bare iron pontil scar.

In this technique the glassmaker would blow into a round mass of molten glass attached to the end of a blowpipe. The marble is notable for its contrasted colors blue white yellow black and even hints of purple. This leaves a tiny rough patch on the marble which is known as the. After the marble was made the creator ground the pontil mark down to create the slightly rough yet flat mark on the bottom.

Pontil marks are rounder and do not follow a pattern. Round pontil marks with a slightly rough texture that are still fairly smooth indicate what is known as a ground pontil mark according to akron marbles 1.