WebHampton Chert is associated with the Hampton Member of the Maynes Creek Formation of northern Iowa Projectile point made from this material: Pictures Provided By: Do you see … Web26 jul. 2024 · chert oolite Holocene units (DeForest Fm.) Dows Peoria alluvium Glasford Loveland Wolf Creek & Alburnett fms. (“A & B” tills), unnamed alluv. unnamed “C-tills” & unnamed alluv. Unnamed (“salt & pepper”) Manson Impact Niobrara Fm. Fort Benton Group Dakota and Windrow Fm. Fort Dodge Fm. 75 Wabaunsee Group Shawnee Group …
A beautiful salt and pepper, Maynes Creek Chert, Early …
WebMinor: shale, gray, calcareous; oncolitic limestone; glauconite; chert; breccia. Maximum thicknesses in northern Iowa 150-170 ft (45-52 m); interval thins to south and southeast … Web16 mei 2016 · Source areas for Maynes Creek cream chert are abundant in central Iowa and were used extensively in that region by prehistoric peoples (Morrow 1994a:121). Morrow (1994a:121) states that coarse pieces of this vari- ety were used in southeast Iowa, however, and were obtained from local glacial till deposits in that re- gion. matthew trader
Early Archaic Bifaces photographed by Iowa Archaeology
WebMaynes Creek Chert (Other Keyword) 1-2 (2 Records) Archaeological Data Recovery At the Cormorant Site (13MA387): a Multicomponent Woodland and Oneota Site At Lake … http://publications.iowa.gov/25852/1/2015-09-01_16-09-24_cerrogordocountybedrock2015_streeterfinal.pdf WebMontrose Chert Burlington Formation Cedar Fork Member Haight Creek Member Dolbee Creek Member Sub-Augusta Group Gilmore City Formation Humboldt Oolite Alden Limestone Iowa Falls Dolomite Maynes Creek Formation Eagle City Member Wassonville Member North Hill Group Chapin Formation Starrs Cave Formation Prospect Hill … matthew tractenberg