If I understand your question you mean geology.
"Gemology" and an expert in the field is called a "gemologist"
The study of gems is called Gemology.
The study of rocks is is called geology but a person who study's them is called a petrologist
The study of minerals is called mineralogy. The study of rocks is called petrology.
Scientists who study caves are called speleologists
The study of rocks is called Petrology, and the scientists that study them are called petrologists. Petrology is a sub branch of geology.
I believe it's called pedology, which is the study of children's behavior and development
Geology is the study of earth's physical structures, which includes rocks and stones. The narrower study of gemstones, then, would be gemology.
They are actually called saphires
Appendix stones???
Yes, general collective nouns can be used, such as a heap of stones, a pile of stones, a row of stones, a truckload of stones, etc. Some collective nouns for stones are: A group of monumental stones is called a henge of stones. A mound of stones is called a cairn of stones.
A pile of stones
River stones, river rock, or skipping stones
They are called geologist they study they study the solid or liquid matter of earth and different kinds of stones Welcome to Friv. Please read the notes below. We're really sorry but right now Friv will not work properly on your device. The problem partly relates to Adobe Flash which is not fully or universally supported. Friv's menu system is made entirely in Flash.
Usually the ring without the stones is called a mounting.
there is no harry potter book called melting stones!
Precious stones are called gems.
a big pile of stones scratch that... a broadside i think....
Kidney stones may be discovered during a routine x ray study of the patient's abdomen