Metamorphic facies

-
Image
       Metamorphic Facies A metamorphic facies is a set of mineral assemblages in metamorphic rocks formed under similar pressures and temperatures.
Post a Comment

Paleo-life organisms

-

            PALEO-LIFE

                     OF         

           ORGANISMS       







                 Cardium     

 LCardium was one of the pre-existing multicellular marine organisms. It formed in late- creteceous period. 
       
        Shape          : oval
        
        Symmetry  : Equivalve and Equilateral

        Dentition    : Heterodont  

        Hingement : No distinct hinge plate

        Ribs              : Radiating Ribs

Comments

Post a Comment

Popular posts from this blog

Slides under Polarizing microscope

-
Image
   Polarizing   microscope   We are using microscope for our studies in       schools and colleges . Microscope is used to analyse the minute organisms and blood for detail study . But in geology field we use only petrology Polarizing microscope. It is helpful in study the shape and structure of the mineral or a rock by the 0.3mm thin section of the the specimens(rocks or minerals).       
Read more

Craters fall

-
Image
                        CRATERS FALL              We saw numerous stars and planets by our raw eyes and also by the  telescope. We saw moon every day . It looks beautiful but it have numerous craters. Craters sizes differ from 1mm to 1km .                                                                                                                                                                               
Read more