Geology
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.
Field Geology Maps Questions and Answers
What is a topographic map?
A topographic map (also called a "tapa" map) is a field map that represents a scale model...
Unraveling the Mysteries of Pegmatite Veins
Pegmatite veins represent a fascinating geological phenomenon, often harboring an array of minerals with unique compositions and structures.
Pegmatite veins are igneous rock formations...
Bowen’s Reaction Series
Bowen's reaction series is based on observations and experiments of natural rocks, the crystallization sequence of typical basaltic magma change as they cool. It is a sorting tool according to the temperature at which they crystallize common magmatic silicate minerals.
Why do earthquakes cause so much damage?
Earthquakes can cause a significant amount of damage due to a combination of factors, including the intensity and duration of the shaking, the type...
Rock Forming Minerals
Rock-forming minerals are minerals that are commonly found in the Earth's crust and are responsible for the formation of various types of rocks. These...
The Formation and Evolution of Oceans
Oceans are a vital component of the Earth's system and play a crucial role in shaping the planet's climate, weather patterns, and overall habitability....
The Earth’s Layers
What are the major layers of the Earth?
The Earth is generally divided into four major layers: the crust, mantle, inner core,...
What elements are found in the Earth’s atmosphere?
The Earth's atmosphere is composed of about 77 percent nitrogen, 21 percent oxygen, and traces of argon, carbon dioxide, water, and other compounds...
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...
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...
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.
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
