Petrology is a field of geology, which focuses on the study of rocks and the conditions by which they form. There are three branches of petrology corresponding to the three types of rocks, the igneous, metamorphic and sedimentary. The word petrology comes from a Greek word meaning rock. The word lithology once approximately synonymous with petrography, but today lithology is essentially a subdivision of petrology focusing on macroscopic hand-sample or outcrop-scale description of rocks.

Petrology utilizes the classical fields of mineralogy, petrography, optical mineralogy, and chemical analyses to describe the composition and texture of rocks. Modern technologists also include the principles of geochemistry and geophysics through the studies of geochemical trends and cycles and the use of thermodynamic data and experiments to better understand the origin of rocks.

We consider the importance of this branch of science, and we see the need to further educate our visitors about this. And to better make them understand all of these, the petrographic microscope is created. A petrographic microscope is a microscope used in petrology and optical mineralogy to identify rocks and minerals in thin sections. This kind of microscope is very helpful in defining the characteristics and the compositions of rocks of different types.

This site is designed to guide our visitors on the uses and the proper care of petrographic microscopes. This site also promotes its importance and significance in the study of rocks. Discover and define rocks better through the http://www.petrographicmicroscopes.com site easily.