Serpentine Minerals: Characteristics, Uses, and Formation
Serpentine minerals are a group of minerals that are commonly found in metamorphic and ultramafic [...]
Jan
Chrome Diopside: A Gemstone with Unique Geologic Characteristics
Chrome diopside is a gemstone that is known for its vibrant green color and unique [...]
Jan
What Is The Highest Quality Opal?
If you are considering purchasing an opal, you may be wondering what the highest quality [...]
Jan
Where is Koroit Opal Found?
Koroit opals are a type of gemstone that are known for their unique patterns and [...]
Jan
Peridot: A Comprehensive Guide for Geologists
Peridot is a beautiful gemstone that has long been treasured for its vibrant green color. [...]
Jan
Is a Koroit Opal Rare?
Koroit opals are a type of gemstone that are found in the Koroit region of [...]
Jan
The Geology of Gold: An In-Depth Look at the Formation, Distribution, and Extraction of the Precious Metal
Gold is a precious metal that has been sought after for thousands of years. It [...]
Dec
The Geology of Chrysoberyl: Formation, Occurrence, and Characteristics
Chrysoberyl is a rare and highly prized gemstone that has been prized for centuries for [...]
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Dec
Sulfur: A Key Element in Geology and Earth Science
Sulfur is a chemical element with the symbol S and atomic number 16. It is [...]
Dec
Pyrite: The Fool’s Gold of Geology
Pyrite, also known as fool's gold, is a common sulfide mineral found in a variety [...]
Dec