Petrography Lab

In general, rocks an earth have variety of type on mineral/ chemical composition. In order to laze our observation, the rocks must be classified based on the type of rocks among others; frozen rocks, sedimentary rocks, and metamorphic rocks. To classify a rock into its group or type, we must be able to find out the composition of rock formula mineral and its texture.
One of the methods to find out composition on mineral types in rock and its texture is that by carrying out petrography analysis. In the petrography steps, sample rock is made into thin section by international standarized their section . When their section is obtained, rock description on petrography analysis is carried out to determine mineral. Composition and its rock texture of rock description is then tableside and far visualization their section microscopic photo in made. The data mainframe above are interpreted to determine groups/ rocks types on its rock classification.
Petrography lab from sedimentology group can provide technological services for professionally analysis for many types of petrography analysis including among others ;
• Oil & Gas reservoir rock
• Geothermal reservoir rocks for rock alteration
• Frozen Rock for the interpretation of plutonic rock on extrusive
For sample test, this lab is supported by equipment among others: minipermeameter Laser particle analyzer for grain size analysis laser.

Minipermeameter           Laser_Particle_Analyzes