GEOLOGICAL WONDERS
Lechuguilla Cave: Sulfuric Acid Speleogenesis and Unique Formations
Lechuguilla Cave, located in southeastern New Mexico, is one of the most spectacular and scientifically significant cave systems in the world. As part of...
Pfeiffer Beach, USA: A Geological Marvel and a Tourist Haven
Pfeiffer Beach, nestled in the rugged beauty of California’s Big Sur coast, is an iconic destination renowned for its unique geological features, captivating landscapes,...
Pictured Rocks, Michigan
Pictured Rocks National Lakeshore, located along the southern shore of Lake Superior in Michigan's Upper Peninsula, is a natural masterpiece of geology and beauty....
ListS
List of Blue Gemstones: Geology, Gemology, and Mining Locations
Blue gemstones have always held a special allure, symbolizing peace, wisdom, and royalty. Their vibrant shades range from light sky blues to deep oceanic...
Types of Turquoise: A Colorful Gemstone with Rich History
Turquoise, one of the most cherished gemstones, has captivated people for centuries with its stunning blue to green hues. Known for its spiritual significance...
Rare & Exotic Gemstones
Gemstones have captivated human fascination for centuries. While diamonds, rubies, sapphires, and emeralds are well-known, there exists a realm of rare and exotic gemstones...
ORE MINERALS
Braches of Geology
Sedimentary deposits
Sedimentary deposits are mineral deposits that are formed through the accumulation of sediments on or near the Earth's surface. These deposits can contain a...
Banded Iron Formations (BIFs)
Banded Iron Formations (BIFs) are distinctive units of sedimentary rocks composed of alternating layers of iron-rich minerals, mainly hematite and magnetite, and silica-rich minerals...
Geophysics
The rocks does not differ only by their macroscopic or microscopic properties studied field geologists or petrologists. They also differ by their chemical and...
GENERAL GEOLOGY CONTENTS
Economically Important Metal Concentrations in Earth’s Crust
The most valuable metal in the Earth's crust can vary depending on a number of factors such as current market demand, availability, and the cost of extraction. Precious metals, such as gold, platinum, and silver, have historically been highly valued due to their scarcity and unique properties, and are often associated with luxury items and financial instruments.