Collection Number: 16913
Cabinet number: 100-8-6
Comments: var. chalcedony, chert (hornstone)
School: UMN
Collection
mindat.org link
Alternate number: 49
Pieces: 1
Age, Formation, Suite: --
Collector, Date: RM Wilke
Locality: AR
Collection Number: 16913
Cabinet number: 100-8-6
Comments: var. chalcedony, chert (hornstone)
School: UMN
mindat.org link
Alternate number: 49
Pieces: 1
Age, Formation, Suite: --
Collector, Date: RM Wilke
Locality: AR