Who resides in transparent domiciles should not cast geological specimens?

Those who reside in transparent domiciles should not cast geological specimens because it can lead to damage or contamination of the specimens. The transparent nature of their homes could expose the specimens to harmful elements such as sunlight, dust, or changes in temperature and humidity, which can alter their composition or appearance. Therefore, it is recommended that geological specimens be cast in controlled environments such as laboratories or appropriate facilities specifically designed for handling and preserving such specimens.

Residing in transparent domiciles refers to living in glass houses, and "casting geological specimens" could be seen as throwing stones. This phrase is actually a proverb that means if someone is in a vulnerable or questionable position, it's not wise for them to criticize or attack others. The proverb is often stated as "People who live in glass houses shouldn't throw stones."

The statement you provided is a bit confusing, but I will try to break it down.

"Who resides in transparent domiciles" refers to individuals who live in houses or buildings made of transparent materials.

"Should not cast geological specimens" means that they should not throw or toss geological objects like rocks or minerals.

It's important to note that geological specimens can be delicate and throwing them might damage or break them. Additionally, throwing rocks in general can be dangerous and potentially harmful to people or property. It is always better to handle geological specimens carefully and with caution.