Collection Number: 12060
Cabinet number: 100-6-3
Comments: "pearl spar" w/ calcite, dog-tooth spar
School: UMN
Collection
mindat.org link
Alternate number: 1153
Pieces: 4
Age, Formation, Suite: Niagara Fm
Collector, Date: GF Kunz, 1876
Locality: Lockport, NY