Spergen Chert
date: label: Accession Date
content: 29 Dec 2016
label: Collection Date
content: Nov 1993
name: label: Collector
content: Toby Morrow
label: Donor Name
content: Estate Of John D. Holland
notes: label: Notes
content: L-230 (Spergen Chert): Not a collection from an archaeological context; Unknown collection procedure. Collection includes raw material, outer surface, and naturally-weathered specimens.
label: Notes
content: L-230 (Spergen Chert)
label: Notes
content: Spergen Chert is a gray chert. When weathered it has a white cortex. Frequently found as spherical nodules.
label: Notes
content: Geology remarks: Epoch- Mississippian, Series- Meramecian, Form- Spergen
label: Notes
content: Location remarks: Henry, Jefferson, Van Buren counties, Iowa
label: Notes
content: Archaeology remarks: n.d.
label: Record Last Modified
content: 22 Nov 2019
label: Specimen Count
content: 4
place: label: Place
content: Donnellson Area, Iowa, United States, North America
topic: label: Topic
content: Archaeology
setName: label: See more items in
content: Anthropology
dataSource: label: Data Source
content: NMNH - Anthropology Dept.
identifier: label: Accession Number
content: 2071475
label: USNM Number
content: A598399-0
objectType: label: Object Type
content: Stone