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Diopside

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A now rare old location for crystal specimens of Diopside from De Kalb in St. Lawrence County, New York, USA. A well-formed single gemmy pastel lime green Diopside crystal grading to opaque off-white at its base and measuring 3.9 cm tall. The crystal has a near perfect termination whose faces are naturally pitted resulting in a semi-matt lustre, whereas the prism faces are glassy and lustrous. Full of character and class, the specimen comes with an nice old handwritten label stating "Pirosseno diopside // De Kalb, New York".

Product details

SpeciesDiopside
SizeMiniature
Dimensions2.6 x 3.9 x 1.8 cm
Added on10/24/2024
Current owner
Unknown Owner
Acquired
Jul 2026
Price paid
$1,500.00
Previous owners
DateCollectorAcquisition price
—Crystal ClassicsNot disclosed

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Diopside
Mineral guide
Learn about Diopside
classic clinopyroxene with prism crystals in chrome-green to violane violet, varied habits and marble localities prized by collectors.
Diopside
Regional guide
Diopside from St. Lawrence County
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Locality guide
St. Lawrence County
St. Lawrence County, USA — premier locality with Balmat zinc district and Gouverneur–Fowler belt, yielding tremolite, tourmaline, diopside, and danburite.