Franklinite, Willemite
Unknown Owner
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A textbook, classic, 1.5 cm, lustrous franklinite crystal with interesting beveled edges is perched on matrix of rose-tan willemite, innumerable smaller and broken franklinites and a bit of calcite. This is classic combination material from the Franklin Mine of New Jersey and the Marty Zinn Collection, # 8499. The willemite has a superb green fluorescense. The calcite fluoresces a more muted red, in this instance.
Product details
SpeciesWillemite, Franklinite
SizeCabinet
Dimensions10.8 x 8.2 x 6.8 cm
Added on10/23/2024
LocalityUSA, New Jersey, Franklin Mine
Known provenance
| Date | Collector | Acquisition price |
|---|---|---|
| 08/2024 | Unknown Owner | Not disclosed |
| — | The Arkenstone | Not disclosed |
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Mineral guide
Learn about Willemite
fluorescent zinc silicate with UV glow; daylight colors range from colorless to pistachio, iconic from Franklin–Sterling Hill and Tsumeb.Regional guide


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