Lof was a producer of plate and automotive glass.
Industrial marbles uses.
Another online message board says that lof made industrial glass marbles from the 1940s through the 1970s.
These clear industrial marbles measure approx 14mm each sizes may vary.
These are some popular uses of marble.
History small round objects made from stone have been unearthed in the excavations of ancient cultures.
Marble is a metamorphic rock composed of recrystallized carbonate minerals most commonly calcite or dolomite marble is typically not foliated although there are exceptions in geology the term marble refers to metamorphosed limestone but its use in stonemasonry more broadly encompasses unmetamorphosed limestone.
Occasionally as at carrara.
Powdered marble are also often used to produce animal supplements.
The company s marbles are used in water filtration systems to mix paint in spray cans even in tests conducted on board nasa spacecraft.
Crushed marbles are soft easily soluble and rich in calcium.
Our marbles have been used to fulfill multiple industrial applications.
Cleaning or processing marbles ferrara says that the pennsylvania sand company used large 2 diameter marbles in the bottom of hopper cars to help the flow of sand when emptying.
The photographs and captions below illustrate just a few of its varied uses.
Marble is commonly used for sculpture and as a building material.
An all time best seller.
These glass pieces can be used for a wide variety of projects such as decorative pieces for flower arranging or as agitators in.
Marbles often occur interbedded with such metamorphic rocks as mica schists phyllites gneisses and granulites and are most common in the older layers of earth s crust that have been deeply buried in regions of extreme folding and igneous intrusion.
Marble has many unique properties that make it a valuable rock in many different industries.
Small clear flower arranging vase marbles or industrial marbles.
About 45 percent is industrial applications.
Marbles are not only used as toys but they are also used in filtration systems as a mixing aid in spray paint cans and have even been used by nasa in a space balloon for different gauge tests.
We offer our marbles in the following sizes to fulfill every need that your.
It is used for its optical properties in cosmetics paint and paper.
Marbles are also melted down to make fiberglass used in automotive bodies and draperies.
The change from limestones rich in fossils into true marbles in such metamorphic regions is a common phenomenon.
Bulk clear 14mm industrial marbles.
It is easy to cut and engrave on marbles.