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Prehnite
1.4" Sharply Formed PREHNITE Crystals to .9&q...
$20.00$50.00
Here is a fine specimen of prehnite, with very rare euhedral crystals to .9". The pseudo-rhombohedra..
2.4" Smooth Green PREHNITE BALLS on a Dark Gr...
$40.00$100.00
This lovely specimen of prehnite on epidote features 2 botryoidal prehnite balls in a grass-green co..
2.8" EPIDOTE with PREHNITE Crystals HiContras...
$36.00$90.00
Here is a lovely specimen of prehnite on epidote, featuring a couple of bubbly botryoidal prehnite b..
3.1" Large Botryoidal Bubbles of Grass Green ...
$60.00$150.00
The rich green color of this outstanding prehnite specimen from Mali is really a knockout. The form ..