Concretion ?
date: label: Accession Date
content: 23 Jul 1970
name: label: Site Name
content: Potts
notes: label: Notes
content: No catalog card found in file
label: Record Last Modified
content: 30 Jul 2020
label: Site Number
content: 39CO19
label: Specimen Count
content: 1
place: label: Place
content: Oahe Reservoir, Corson County, South Dakota, United States, North America
topic: label: Topic
content: Archaeology
culture: label: Culture
content: Prehistoric
setName: label: See more items in
content: Anthropology
dataSource: label: Data Source
content: NMNH - Anthropology Dept.
identifier: label: Accession Number
content: 289925
label: USNM Number
content: A459541-0
objectType: label: Object Type
content: Concretion