Plum Run Chert
date: label: Accession Date
content: 29 Dec 2016
label: Collection Date
content: 1988
name: label: Collector
content: J. D. Holland
label: Donor Name
content: Estate Of John D. Holland
notes: label: Notes
content: L-1343 (Plum Run Chert): Collection includes raw material, outer surface, and naturally-weathered specimens.
label: Notes
content: L-1343 (Plum Run Chert)
label: Notes
content: Plum Run Chert, also known as Vanport, is a very fine to glossy chert. It is gray, blue-gray, dark-gray, mottled blu-gray, dull brown, tan, tints of soft pink, mauve, or yellow in color. When weathered it becomes whitish yellow and pinkish yellow, often iron stained tan, brown, red, or orange. It has very fine pyrite inclusions that appear black. These could be mistaken for carbonaceous material. Deposits include residuum.
label: Notes
content: Geology remarks: Epoch-Pennsylvanian, Group- Allegheny, Form- Vanport Limestone
label: Notes
content: Location remarks: Bed of mottled blue and gray Plum Run Flint, Allegheny Group; Olf quarry in SW1/2 sec.31, Smith Township; Alliance
label: Notes
content: Archaeology remarks: A prehistoric quarry was obliterated by a shopping mall, northwest side of US Route 62 abd Mahoning Ave, Stark Co., OH - Used by Paleoindians; Named by Willis H. Magrath of Canton, Ohio, for the small stream in the running near the quarry east of Alliance, Ohio
label: Record Last Modified
content: 22 Nov 2019
label: Specimen Count
content: 6
place: label: Place
content: Mahoning County, Ohio, 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: A599113-0
objectType: label: Object Type
content: Stone