The three specimens are the sulfide mineral sphalerite. Sphalerite is an ore of zinc and is a dark gray in color. The specimens measure between 8cm by 4.5cm and 5cm by 4cm.
- Catalog Number:
- 40933
- Object/Specimen Description:
- Specimen Count:
- 3
- Precise Locality:
Upper Gleason ore body, Balmat Mine
- Locality:
- US Northeast (NY, CT, RI, MA, VT, NH, ME)
- Collecting Locality:
- North America, United States, New York, St. Lawrence County