Chinchillas are creatures of habit with strong internal clocks. Play with the pet at the same time each day and let him know what to expect. Portions of cement blocks allow for your chinchillaâs toenails to wear naturally.
Lutz Marbles. A lutz marble is any marble containing goldstone, which is aventurine glass that glitters with an unmistakable reddish brown due to the presence of copper particles.In marble collecting circles an aventurine marble typically refers to the green variant of this shimmering glass.Nicholas Lutz, the famous 19th century glass artist, used goldstone extensively in his glass works, and these lutz marbles are nicknamed after him despite the fact that he never made marbles.n marble collecting circles an aventurine marble typically refers to the green variant of this shimmering glass. Nicholas Lutz, the famous 19th century glass artist, used goldstone extensively in his glass works, and these lutz marbles are nicknamed after him despite the fact that he never made marbles.
Sometimes the names given to marbles describe the materials from which they are made and sometimes they describe their appearance. Here are some of the major classifications. Alley or Real describes a marble that is made from real marble or alabaster. Alley stands for alabaster.lass marbles are probably the most popular today, but they can also be made from clay, crockery, china, real marble, stone ivory, agate, steel and other materials. Generally, marbles are around 1/2-inch across, but they can range from less than 1/4-inch to more than 3 inches.