Rocks, Minerals & Ores
Metamorphic Rocks and Minerals
Vesuvianite
Calcium magnesium aluminum silicatePortola, Plumas County, CA
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Metamorphic Rocks and Minerals
Vesuvianite is a complex silicate mineral composed of calcium, magnesium, and aluminum, typically forming in metamorphic rocks such as skarns and marbles. Its crystals can appear in a range of colors including green, brown, yellow, and violet, often with a glassy luster. Found near Portola in Plumas County, California, vesuvianite is appreciated both for its scientific value and its aesthetic appeal, making it a favorite among collectors and mineralogists.