![](https://assets.catawiki.com/image/cw_lot_card/plain/assets/catawiki/assets/2024/6/4/1/8/0/180990fd-6261-467b-a5c9-8a4bad94a24d.jpg)
Siderit Pyrrhotin Sphalerit - Höjd: 14 mm - Bredd: 10 cm- 19 g
Nr 83786243
Nr 83786243
This is a very rare piece of beautiful pink solid tugtupite with a coating of the rare beryllium bearing mineral beryllite (Be3(SiO4)(OH)2 · H2O).
Under shortwave the tugtupite fluoresces an intens red color (also tenebrescent) and the beryllite a blueish white.
Under longwave the tugtupite fluoresces orange and the beryllite white.
Other minerals which are present are albite (fluoresces a dull magenta). And aegirine/arfvedsonite.
A first class specimen that will fit in every collection.
Hur du köper på Catawiki
1. Upptäck något speciellt
2. Lägg det högsta budet
3. Gör en säker betalning