IMA mineral species Healing crystal
Prehnite
Transitional ino-phyllosilicate mineral.
Properties
| Chemical formula | — |
|---|---|
| Elements | — |
| Crystal system | Orthorhombic |
| Mohs hardness | — |
| Density | — |
| Streak | — |
| Color | — |
| IMA symbol | Prh |
| Nickel–Strunz class | 9.DP.20 |
“—” means no reliable value in Wikidata yet. Check Mindat for full data.
🌍 Where it's found
Type locality (where it was first described): Cradock, South Africa
- Type locality
- Notable source / deposit
- Country of origin
Marker positions are approximate (region or locality level). Type localities from Wikidata; notable sources curated by Crystopedia.
Learn more
- Prehnite on Mindat.org
- Wikipedia article
- Wikidata item Q422128 (source of this page's data – you can correct it there)
IMA mineral species
Orthorhombic
YellowGreenGrayWhite & Clear
HeartSolar Plexus
Healing crystal
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