2.1" Rough Deep Green Epidote Crystal Quartz Mineral Specimen Canete Province Peru

Location: Canete Province, Peru

Weight: 3.7 Ounces

Dimensions: 2.1 Inches Long, 1.6 Inches Wide, 1.3 Inches Thick

The item pictured is the one you will receive. 

Epidote is a captivating sorosilicate mineral celebrated for its rich green coloration and elongated prismatic crystal habit. Formed primarily in metamorphic rock environments, epidote develops under intense heat and pressure, often appearing in association with quartz, feldspar, and amphibole. Its chemical formula, Ca₂(Al, Fe)₃(SiO₄)₃(OH), reflects a calcium-aluminum silicate structure enriched with iron, which plays a key role in producing its characteristic pistachio-green to deep olive hues.

Crystals of epidote typically exhibit a bright vitreous luster and may range from translucent yellow-green to dark green or nearly black, depending on iron concentration. With a Mohs hardness of 6 to 7, epidote is considered moderately hard and durable, making it suitable for gemstone cutting, cabochons, beads, and collector specimens.

Beyond its aesthetic appeal, epidote holds geological importance as an indicator mineral in metamorphic processes. It is also used in ceramic production and has been utilized as a minor source of iron in certain deposits. Whether displayed as a natural crystal specimen or fashioned into jewelry, epidote stands out for its vibrant color, strong crystal structure, and scientific significance—making it a prized addition to mineral collections and gemstone inventories alike.