In our own crystal mining operation in the desert mountains of Lima Province, we can find small amounts of “massive” crystals. We call it a massive crystal when the crystalization process has not led to threedimensional groups of loose crystal fans being separated from each other, but instead forming a mass of epidote, where fan-shaped clusters can be seen as an internal structure of that “rock”.

The color of our massive epidote crystals is dark green to pistachio-green.