Marbles Used As Ballast

In the book collecting antique marbles researcher paul baumand states in a section on stone and limestone marble mills that the mills are first.

Marbles used as ballast.

Marble marble uses. It has been reported that clay marbles were used as ballast in the keels of ships that sailed to america from germany and were then removed and sold in this country. Resistance to abrasion which is a function of cohesion between grains as well as the hardness of the component minerals is important for floor and stair treads. As the story goes a railroad official wanted a marble that would carry five hundred pounds of weight.

The use of marbles strictly as ballast is likely a misunderstanding. These marbles were first used between 1885 and 1890. I have been told that the glass marbles in question are used in a polishing or grinding process. A wild journey for this pitted beauty.

Colour and appearance are their most important qualities. If there was a type of marble that would have been used as ballast it would perhaps have been an inexpensively made older and mass produced marble older even than a glass marble. I would like to know exactly what process since these things can be found along the old santa fe from kansas to colorado. Take note of the color pattern and the transparency to choose marbles that fit your personal taste.

At one time creating glass marbles was a rare. New research has found that clay marbles were not used as ballast by all ships stating instead they used sand or stone a much cheaper material. Marbles are used principally for buildings and monuments interior decoration statuary table tops and novelties. The best place to look for them is in the ballast between the ties and rail.

Marbles for ballast in ships one theory suggests that glass marbles were used for ballast in ships because they needed the extra weight for safely transporting goods. The colorful glass marbles we seek however did not originate from shipwrecks. On the american side some of the earliest u s. Marble related patents are for devices that fashion blobs of clay into round spheres which were then fired to harden them.

Marbles as ballast in sailing ships. Take into consideration the overall condition as well as whether or not marbles come have original. On a marble forum one person said he found thousands of sea glass marbles on an island beach that used to be a busy port for the exportation of rum to europe. If possible study the age of the marble and the material used to make it which sometimes indicates the scarcity and value of the marble.

It has been reported that clay marbles were used as ballast in the keels of ships that sailed to america from germany and then were removed and sold in the us. They are possibly put in a large drum and tumbled with a grit or abrasive. The stones were mainly from baseball to foo.