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 Californiaā€™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....

gemstoneS

ROCKS

Minerals

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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

Archaeocyathids

Archaeocyathids are an extinct group of marine organisms that lived during the early Cambrian period, approximately 541 to 485 million years ago. They are...

Electrical Resistivity Surveys

Electrical resistivity surveys are geophysical techniques used to measure the subsurface electrical resistivity of soils and rocks. The method involves injecting an electrical current...

Vein deposits

Vein deposits are a type of mineral deposit that consist of a localized zone of fracture-filling minerals. They typically form within fractures or fissures...

GENERAL GEOLOGY CONTENTS

Fulgurites

Fulgurites are fascinating natural formations created when lightning strikes sand or soil, melting it into glassy tubes or branching structures. The word "fulgurite" originates...
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