Datolite
Unknown Owner
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This fine crystallized American Datolite comes from one of its most famous occurrences - Lane & Son Traprock quarries at Westfield, Massachusetts, USA. These quarries opened in 1891 and superb crystallized Datolite specimens were soon found and made their way into major museums across the USA as well as around the world. This large miniature specimen from these quarries is almost pure crystallized Datolite forming large (to over 2.5 cm across) very glassy colourless to pale cream crystals with excellent definition of crystal faces. Two main crystals dominate the specimen, but some of the smaller crystals are even gemmier with wonderful form. This really fine, well-balanced Datolite comes from David Hardman's superb North American suite and was probably acquired by him during the 1960s or 1970s.
Product details
SpeciesDatolite
SizeSmall Cabinet
Dimensions6.5 x 4.0 x 3.0 cm
Added on11/12/2025
LocalityUSA, Massachusetts, Lane & Son Traprock quarries
Known provenance
| Date | Collector | Acquisition price |
|---|---|---|
| 07/2026 | Unknown Owner | $250.00 |
| — | Crystal Classics | Not disclosed |
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Mineral guide
Learn about Datolite
calcium borosilicate with glassy crystals and Keweenaw nodules; forms in hydrothermal and skarn systems, prized for color variety and luster.Regional guide

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