Carbonate Petrography

Carbonate petrography is the study of limestones, dolomites and associated deposits under optical or electron microscopes greatly enhances field studies or core observations and can provide a frame of reference for geochemical studies.

25 strangest Geologic Formations on Earth

The strangest formations on Earth.

What causes Earthquake?

Of these various reasons, faulting related to plate movements is by far the most significant. In other words, most earthquakes are due to slip on faults.

The Geologic Column

As stated earlier, no one locality on Earth provides a complete record of our planet’s history, because stratigraphic columns can contain unconformities. But by correlating rocks from locality to locality at millions of places around the world, geologists have pieced together a composite stratigraphic column, called the geologic column, that represents the entirety of Earth history.

Folds and Foliations

Geometry of Folds Imagine a carpet lying flat on the floor. Push on one end of the carpet, and it will wrinkle or contort into a series of wavelike curves. Stresses developed during mountain building can similarly warp or bend bedding and foliation (or other planar features) in rock. The result a curve in the shape of a rock layer is called a fold.

Earth Story - Ring Of Fire


Basics of Geology, Rocks and Minerals


Scientists Predict 9.2 EARTHQUAKE TSUNAMI to hit west coast soon


Fourth volcanic eruption this year for Piton de la Fournaise

The volcano on the Reunion island has erupted the fourth time this year which has attracted tourist.

The Wilson Cycle


How New Island forms?


A new island emerges off Japan coast after volcano eruption.


What is a Volcanic Hotspot?

This is How Sahara Desert Was Made

Italy's Mystery Mountains complex geology


Mount Everest and its geological story

Planet Earth seen from space


Snowball Earth (Ice Age)