Roll clay and put by fire till its hard and lite colored
small clay marbles value
They were made of glass and poorer Victorians had clay marbles.
Marbles are usually made of glass( The kind you play with).
Marble (The Stone) is made from limestone that has been compresses and heated. Marbles are made of glass. They were thought to date back to the stone age whereit was played with small pebbles or balls of unrefined clay. Clay marbles have been found in Egyptian Tombs
CaCO3 (Calcium Carbonate)
There has to be 12 marbles in the group. If 4 are red that is 1/3 of 12 and if 3 are blue that is 1/4 of 12. The rest can be any color. That is how you explain how four red marbles can make up 1/3 of a group of marbles and three blue marbles make up 1/4 of the same group :)
In order for 4 red marbles to be one-third of a group and 3 blue marbles to make up one-fourth of the same group the number has to equal 12.
what are magic marbles ,they sound cool! do we have them in England
Steal there marbles.
Get clay and make it"it is easy
I thought marbles were made of glass. But try Agate, a silica mineral.
Since 1915 and the ability to mass produce them with machines, modern marbles have typically been made from glass. Before that in the past they have been made by hand from glass, clay, polished nuts or polished stone. The oldest known marbles were rocks harvested from rivers which had been naturally polished over time from the flowing water; use of river stones as marbles has been found in ancient times through archeology. There have been historical finds of marbles hand made from marble, but it is not a common practice and they are rare. not my answer because I didn't make it, but this answer is the best explanation I have ever heard.