Fluorite on Quartz - image 1

Fluorite on Quartz

Unknown Owner
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A massive and incredibly bright example of the Quartz and Fluorite combination specimens from the Pasto Bueno mining district. This specimen presents a large forest of sizable and very well-formed Quartz crystals that are speckled with modified cubes of Fluorite, reaching up to 1.2 centimeters. The Fluorites have colorless, translucent zones underneath the crystal faces, giving the crystals a nice frosted appearance, and seafoam green core, which strongly fluoresces blue under UV light. Apart from where the Quartz meets the matrix, each of the Quartz crystals are colorless, transparent, and have a vitreous luster that is accented by the hundreds of thin striations that score the side faces.

Product details

SizeLarge Cabinet
Dimensions16.0 x 28.0 x 11.0 cm
Added on06/14/2025

Known provenance

DateCollectorAcquisition price
03/2025Unknown Owner$2,500.00
purchased from Heritage Auctions (Dan Kennedy's collection)
Dan KennedNot disclosed

Learn more

Fluorite
Mineral guide
Learn about Fluorite
calcium fluoride with a dazzling color range, cubic and octahedral crystals, and UV fluorescence; prized by collectors for Blue John banding.
Regional guide
Fluorite from Pasto Bueno
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