Sanidine
0 for sale·Member since 2026
A relatively big gem Sanidine crystal, flawless, old time find.
Product details
SpeciesSanidine
SizeMiniature
Dimensions3.7 x 3.4 x 2.0 cm
Added on08/18/2026
LocalityItrongay (Itrongahy), Mahasoa Est, Betroka District, Anosy, Madagascar
Known provenance
| Date | Collector | Acquisition price |
|---|---|---|
| 10/2025 | Herre Zondervan | Not disclosed |
Bought the piece from N Helfenscheider in the Munich Show 2025. He had a small lot of 5 pieces from an old collection who thought it was Helidore. Me and my friend Albert Wieman bought the 2 best pieces | ||
| 10/2025 | N Helfenscheider | Not disclosed |
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