











Mineral Specimen and Product Inventory Search
- Availability
- Sold
- Locality
- Sterling Hill mine, Ogdensburg, Sussex Co., New Jersey, United States
- Formula
- Mn2+5(SiO4)2(OH)2
- Size
- 6.5 x 5 x 3.5 cm - Sm Cabinet
Pink, bladed, and free-standing Alleghanyite crystals to 3mm amongst a field of white to pink fibrous Sussexite. Nice piece.
- Availability
- Sold
- Locality
- Sterling Hill mine, Ogdensburg, Sussex Co., New Jersey, United States
- Size
- 13 x 5.5 x 4 cm - Cabinet
I don't usually post unknown minerals, and I haven't really bothered to research this specimen. So, for the fun of it, I thought I'd throw it out there for you Franklin/Sterling Hill collectors. The yellow crust is the unknown, and there is a handwritten note shown in the prov. tab referring to Pete Dunn's #14 unknown. His book however refers to unnamed minerals as letters, not numbers.
The piece was found by R.C. Bostwick in 1976 in the Footwall Drift, north limb, 2350 level.