prehnite

• NA > United States > Alaska > Tripp Prospect
• NA > United States > Connecticut > Basalt Rock Quarry And Barite Occurrence No. Dj-026
• NA > United States > Connecticut > Plainville Trap Rock Quarries And Copper, Zinc, Bitumen Occurrence
• NA > United States > Connecticut > Sphalerite Vein Quartz Occurrence No. Dj-023

---

Source: United States Geological Survey Mineral Resources Program

---

Home | About | Search | Site Map