Brookite Wurtzite the accompanying Quartz crystals are

the accompanying Quartz crystals are nearly equal sized to the Brookites and just as evenly spread out

The Calcite crystals were then dissolved away by a solution that entered the pocket at a later date

Specimen# CO712B165

but to find non-pseudomorphic native Copper is rather rare

Brookite Wurtzite the accompanying Quartz crystals areThis aesthetic specimen features the largest individual crystal of Brookite on any piece I have available, measuring a full 3. 2 cm long! These crystals are very sharp, lustrous and well formed with classic "sword" shaped pyramidal terminations. You can see a bit of a golden hue on the edges when the crystals are backlit, but they are mostly opaque. If the crystals were completely transparent, the price would be considerably higher. With that said,