Types of Faults in Geology
In the context of moving Earth, there are a lot of movement types that are present in the crust. For studying those movements and their results, geology had served from…
PRINCIPLES OF STRATIGRAPY
To understand how rocks have changed through time, we use the concepts of stratigraphy. For example, these principles are used to calculate the age of different rock formations. They are:…
SEDIMENTARY STRUCTURES
What are sedimentary structures? Sedimentary structures refer to all kinds of features in sediments and sedimentary rocks formed during the deposition process. The sedimentary rocks and sedimentary structures are…
What are fossils?
If you’ve ever taken a tour of the Grand Canyon, you might have seen a fossil of a trilobite, a crustacean with an arched back and three pairs of long,…
Sedimentary Basins Here All You Need to Know About
A sedimentary basin is a section of the earth's crust covered by a thick series of sedimentary rocks. Hydrocarbons are generally found in sedimentary basins, with igneous and metamorphic rocks…
SANDSTONE DEPOSITIONAL ENVIRONMENTS
Sandstone is one of the most common sedimentary rocks usually located within the sedimentary basins. Sandstones are formed when sand deposits are transported by the agents of denudation such as…
Most Common Precious Stones
Precious stones are gemstones that are minerals known for their beauty, durability, and comparative rarity and have been cut and polished. However, some gemstones are not minerals, and their origin…
What Is Weathering
Earth's surface is always and constantly in changing processes. Rocks are disintegrated and decomposed, moved by wind, water, and ice to lower elevations by the force of gravity. The weathering…
The Rock Cycle
What Is The Rock Cycle? The rock cycle is the interaction between the three main rock types, sedimentary rocks, igneous rocks, and, metamorphic rocks by the progressive transformation of Earth…
What is Plate Tectonics?
Plate Tectonics Definition Plate tectonics is the one of essential discoveries of the 20th century. The Earth's surface is composed of lithosphere which is broken into many giant pieces called…