The Silica Gel Pseudomorph

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South Jersey is a very sandy country. There are miles and miles of sand

there. Some of it is very pure white sand used for making glass and for

molding sand. Some of this sand has sharp edges but most of it is

rounded as if the grains had rolled around until the edges were worn

away. Mr. Kummel has written a paper about this sand in the Report of

the New Jersey State Geological Survey for 1906. His paper is entitled

“The Glass Sand Industry of New Jersey.” It is a very interesting paper

though you might not think so from the title.

There are also very large beds of green and red sand. The green sand is

especially interesting because it contains such immense amounts of

alumina, iron and potash. If our chemists can only find cheap methods

for extracting these substances we shall have enough to last us forever.

The most curious thing about this green sand is that it is still forming

in the water along our coasts. Here the limestone shells of dead

foraminifera are slowly filling up with the green substance as their

bodies decay. The shells are slowly dissolved by the sea water at the

same time, so that the green sand grains give a perfect cast of the

inside of the shells.

I became interested in this sand while I was in college. The professor

sent me down to Mullica Hill to get a load of it to experiment with. He

wanted to find a way to work it. At Mullica Hill I heard that a farmer

by the name of Peter Norman had a pit on his farm. One of the loafers

there offered to go along and show me the way. I told him he might go if

he would get the farmer to let me have a load of sand for nothing and

help me load. This he promised to do. On the way he informed me that

Norman’s daughter, Euphemia, had taken a notion to him and that probably

they would jine up. I said I was looking for a wife myself and if I

liked her looks I would take her along, but I must be sure first that

she was a good cook. He looked me over as if I were some kind of an

insect and asked me how much I weighed. I told him all of fifty tons.

When we got to the house Euphemia came to the door herself. I must say

she was a fine looking girl with very mischievous eyes. She said her

father was down at the other end of the farm and my friend had better go

and get him. Then she giggled. When he had gone she looked at me and

giggled some more. Said I might go ahead and take all the sand I wanted.

I asked her if she was sure her father would be willing and she said:

Sure! She said she would show me the pit and got on the seat beside me.

As we drove along she told me that one of her girl friends had told Sim

she was gone on him.

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