Marble Pontil Types

Blowpipe pontil scar sand pontil scar and bare iron pontil scar.

Marble pontil types.

The first three are handmade marbles the last three are machine made marbles. Watch for unusual sizes of marbles. Regular pontil transitionals have a pontil on one end that looks just like the pontil on a handmade marble. 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.

Millefiori marbles are a type of paperweight marble in which instead of having flecks of glass there will be a layer of millefiori canes. These are harder to find than regular paperweight marbles and in fact are among the most valuable of all hand made marbles. 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 covered in the combination pontilsection.

The marble is notable for its contrasted colors blue white yellow black and even hints of purple. In this technique the glassmaker would blow into a round mass of molten glass attached to the end of a blowpipe. Some bottles exhibit what appears to be two types of pontil scars at once. Feel the pontil mark and determine how rough it is.

This leaves a tiny rough patch on the marble which is known as the. Here are some ways to determine if a marble is vintage or not. One other type of. During this procedure a stick is used where the marble is attached.

Regular ground melted pinpoint fold pinch and crease. 60 different bidders on the phone live and online competed to be the proud owner of. Most vintage marbles were made by hand through the process called glassblowing. There are six basic types of pontil.

Feel the pontil mark and determine how rough it is. Bennington pottery marbles are brown or blue or a combination of brown and blue and are common in small sizes. Two inches and larger and one half inch or less are sizes that may make an ordinary marble a rare one. 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.

Each section includes information on the processes that produced the scar alternative naming and pictured examples. Pontil marks are rounder and do not follow a pattern. This would leave a rough patch called. Once done the stick is broken on its end.

Look for the pontil. After the marble was made the creator ground the pontil mark down to create the slightly rough yet flat mark on the bottom.