
Rough Yellow-Green Vesuvianite (Idocrase) Specimen
This item is a small, irregular specimen of a mineral, likely Vesuvianite, also known as Idocrase. Measuring approximately 1 to 1.5 centimeters in length, the stone exhibits a vibrant yellowish-green hue, characteristic of magnesium and iron-rich silicate minerals. The physical construction is naturally crystalline but appears somewhat water-worn or tumbled, resulting in a waxy to vitreous luster on its outer surface. The color varies from a translucent lemon yellow to a deeper olive green, with internal fractures and inclusions visible. These inclusions and the specimen's translucent nature are key quality indicators, suggesting it is a semi-precious gemstone material rather than common rock. There are no man-made markings, signatures, or stamps, as the item is a raw geological sample. The condition shows natural pitting and micro-fractures, typical for a raw specimen found in the field. This material is often associated with skarn deposits and metamorphic rocks. The craftsmanship is entirely organic, dictated by geological forces over millions of years, making it a unique natural artifact suitable for mineral collecting or lapidary use.
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Estimated Value
$15.00-$25.00
Basic Information
Category
Minerals and Gemstones
Appraised On
February 6, 2026
Estimated Value
$15.00-$25.00
Item Description
This item is a small, irregular specimen of a mineral, likely Vesuvianite, also known as Idocrase. Measuring approximately 1 to 1.5 centimeters in length, the stone exhibits a vibrant yellowish-green hue, characteristic of magnesium and iron-rich silicate minerals. The physical construction is naturally crystalline but appears somewhat water-worn or tumbled, resulting in a waxy to vitreous luster on its outer surface. The color varies from a translucent lemon yellow to a deeper olive green, with internal fractures and inclusions visible. These inclusions and the specimen's translucent nature are key quality indicators, suggesting it is a semi-precious gemstone material rather than common rock. There are no man-made markings, signatures, or stamps, as the item is a raw geological sample. The condition shows natural pitting and micro-fractures, typical for a raw specimen found in the field. This material is often associated with skarn deposits and metamorphic rocks. The craftsmanship is entirely organic, dictated by geological forces over millions of years, making it a unique natural artifact suitable for mineral collecting or lapidary use.
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