Collection Number: 10286
Cabinet number: 100-10-6
Comments: black crystals in pegmatite
School: UMN
Collection
mindat.org link
Alternate number: --
Pieces: 2
Age, Formation, Suite: --
Collector, Date: --
Locality: --
Collection Number: 10286
Cabinet number: 100-10-6
Comments: black crystals in pegmatite
School: UMN
mindat.org link
Alternate number: --
Pieces: 2
Age, Formation, Suite: --
Collector, Date: --
Locality: --