Geology

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The study of general geology helps us understand the Earth's past and present, and can provide insights into future changes in the planet's landscape and environment.
Rock Cycle

The Rock Cycle

The rock cycle basic definiton is transitions among the three main rock types, which are metamorphic, igneous and sedimentary rocks. Each of the rocks can be altered when they are force out equilibrium conditions.The rock cycle describes how the three rock types are interrelated and how processes change from one to another over time.The rock cycle

Physical Properties of Minerals

(How Geologists Identify and Classify Minerals in the Field)Understanding the physical properties of minerals is one of the most fundamental skills in geology. Every...

Plate Tectonics

Plate tectonics is a scientific theory that explains the movements and behaviors of the Earth's lithosphere, which is composed of the crust and uppermost...

The Top 10 Most Valuable Minerals Found on Earth

From dazzling gemstones to industrial powerhouses, minerals shape nearly every aspect of human civilization. While some are admired for their beauty, others are prized...

The Earth’s Layers

Our planet may look calm from the surface, but deep beneath our feet lies a world of incredible complexity and motion. The Earth is...
Spheroidal Weathering

Weathering Types

Weathering is the combination of processes that breaking down of rocks, soil and minerals, eventually transforming into sediment. On the other hand, disintegration or alteration of the rock surface in its natural or original position through physical, chemical and biological processes induced or modified by wind, water and climate.

Landforms

Landforms are natural features that shape the Earth's surface. They are the result of various geological processes and can be found across the planet,...
Sandstone Geology at Clashach Cove

Stratigraphy

Stratigraphy is a branch of geology to description of rock or interpretation geologic time scale.It provides of geologic history of strata. Stratigraphic studies primarily...

River and Stream

Rivers and streams are bodies of water that flow across the surface of the Earth, typically in a channel or bed. Rivers and streams...
James Hutton

Who are the famous geologists in history?

Geology is a science of earth. There are many geoscientists from past to present. These people have made great contributions to today's modern geology.Georgius...

Latitude and Longitude

Geographic coordinate systemThe representation of each place on the Earth by numbers and symbols is called the geographical coordinate system.The science of mapmaking...

Black smokers

Black smokers, also known as hydrothermal vents, are underwater geothermal features found on the ocean floor. They are characterized by their dark appearance, caused...

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The Rarest Gemstones on Earth and Their Geological Origins

A Hidden World Beneath the SurfaceDeep within the Earth’s crust, where intense pressure and heat shape the minerals of our planet, nature hides some...

Granite in Engineering and Design: Composition, Properties and Modern Uses

Granite is one of the most recognizable and most used intrusive igneous rocks on Earth. It is hard, resistant to weathering, aesthetically attractive, and...

10 Fun Geology Experiments You Can Do at Home

You don’t need a laboratory or expensive equipment to explore the wonders of geology. The Earth’s secrets can be discovered right at home —...

The Use and Meaning of Natural Stones in Ancient Civilizations

Since the dawn of human civilization, natural stones have held a special place in the hearts, beliefs, and daily lives of people. Long before...

The Most Beautiful Agate Types Found Around the World

Agate has fascinated humans for thousands of years. This captivating variety of chalcedony—one of the many forms of quartz—has long been admired for its...

Volcanic Eruptions in 2025: Nature’s Power and New Developments

Volcanic eruptions are some of the most awe-inspiring and sometimes devastating displays of nature. The year 2025 has been significant in showcasing these natural...

Obsidian: Nature’s Volcanic Glass – From Arrowheads to Skincare

Obsidian is one of those rare natural wonders that instantly captures your imagination. Imagine molten lava cooling so quickly that it never gets the...

Hematite: The Bloodstone – Its Geological Origins and Ancient Ritual Significance

Hematite, with its metallic sheen and blood-red streak, has fascinated civilizations for thousands of years. Known as the "bloodstone" (not to be confused with...