Collection Number: 10627
Cabinet number: 100-10-6
Comments: black crystals
School: UMN
Collection
mindat.org link
Alternate number: 444
Pieces: 2
Age, Formation, Suite: --
Collector, Date: --
Locality: Black Hills, SD
Collection Number: 10627
Cabinet number: 100-10-6
Comments: black crystals
School: UMN
mindat.org link
Alternate number: 444
Pieces: 2
Age, Formation, Suite: --
Collector, Date: --
Locality: Black Hills, SD