Fluted Points and Geochronology of the Lake Michigan Basin

1958 ◽  
Vol 23 (3) ◽  
pp. 247-254 ◽  
Author(s):  
George I. Quimby
Keyword(s):  
Lake Michigan ◽  
Michigan Basin ◽  
The West ◽  
Projectile Points ◽  
Fluted Points

Fluted projectile points of chipped flint have been found occasionally in Michigan and Wisconsin. Most, if not all of these, closely resemble the Clovis style of fluted point found in the west. There is some evidence indicating that the western Clovis points belong to a period older than 8000 B.C. A number of archaeologists, myself included, have assumed that the eastern varieties of fluted points are of approximately the same order of antiquity as the western points.

Forest canopy disturbance geospatial data for Lake Michigan basin, USA, 1985-2008

2014 ◽  
Author(s):  
Ian W. Housman ◽  
Mark D. Nelson ◽  
Charles H. Perry ◽  
Kirk M. Stueve ◽  
Chengquan Huang
Keyword(s):  
Forest Canopy ◽  
Lake Michigan ◽  
Geospatial Data ◽  
Michigan Basin ◽  
Canopy Disturbance

A Workshop Site of Early Man in Dinwiddie County, Virginia

1951 ◽  
Vol 17 (1Part1) ◽  
pp. 9-17 ◽  
Author(s):  
Ben C. Mccary
Keyword(s):  
The State ◽  
Rare Type ◽  
Projectile Points ◽  
Fluted Points

David I. Bushnell, Jr., first aroused wide interest in the fluted points found in Virginia. He accomplished this primarily by an article in the June 9, 1934 issue of the Literary Digest, in which he announced the discovery of “two Folsom points” in Virginia. This article and subsequent references to these two “points of recognized Folsom type” (Bushnell, 1935, pp. 35-6, 56) called special attention to the importance and possibilities of such finds in the East. In 1934, only one collector of Virginia projectile points, Arthur Robertson of Chase City, Virginia, could claim “five or more” of these fluted points (Wells, 1935, pp. 1, 14). However, the intense interest which Bushnell created stimulated a search in Virginia for this rare type of point, with the result that shortly after Bushnell's 1934 announcement, sporadic finds of fluted points having a resemblance to both the Folsom Fluted and the Clovis Fluted began to be noted in various parts of the State. Their occurrence seemed to indicate that there actually was a paleo-Indian in Virginia.

Glacial-Lake Outburst Erosion of the Grand Valley, Michigan, and Impacts on Glacial Lakes in the Lake Michigan Basin

1993 ◽  
Vol 39 (1) ◽  
pp. 36-44 ◽  
Author(s):  
Alan E. Kehew
Keyword(s):  
Lake Level ◽  
Lake Michigan ◽  
Laurentide Ice Sheet ◽  
Glacial Lake ◽  
Michigan Basin ◽  
Lake Agassiz ◽  
Lake Algonquin ◽  
Lake Michigan Lobe ◽  
Possible Cause ◽  
Glacial Lake Algonquin

AbstractGeomorphic and sedimentologic evidence in the Grand Valley, which drained the retreating Saginaw Lobe of the Laurentide Ice Sheet and later acted as a spillway between lakes in the Huron and Erie basins and in the Michigan basin, suggests that at least one drainage event from glacial Lake Saginaw to glacial Lake Chicago was a catastrophic outburst that deeply incised the valley. Analysis of shoreline and outlet geomorphology at the Chicago outlet supports J H Bretz's hypothesis of episodic incision and lake-level change. Shoreline features of each lake level converge to separate outlet sills that decrease in elevation from the oldest to youngest lake phases. This evidence, coupled with the presence of boulder lags and other features consistent with outburst origin, suggests that the outlets were deepened by catastrophic outbursts at least twice. The first incision event is correlated with a linked series of floods that progressed from Huron and Erie basin lakes to glacial Lake Saginaw to glacial Lake Chicago and then to the Mississippi. The second downcutting event occurred after the Two Rivers Advance of the Lake Michigan Lobe. Outbursts from the eastern outlets of glacial Lake Agassiz to glacial Lake Algonquin are a possible cause for this period of downcutting at the Chicago outlets.

Paleohydrology of the upper Laurentian Great Lakes from the late glacial to early Holocene

2009 ◽  
Vol 71 (3) ◽  
pp. 397-408 ◽  
Author(s):  
Andy Breckenridge ◽  
Thomas C. Johnson
Keyword(s):  
Great Lakes ◽  
Lake Michigan ◽  
Lake Superior ◽  
Late Glacial ◽  
Lake Huron ◽  
Michigan Basin ◽  
Great Lakes Basin ◽  
Lake Agassiz ◽  
Sharp Drop ◽  
Freshwater Fluxes

AbstractBetween 10,500 and 9000 cal yr BP, δ18O values of benthic ostracodes within glaciolacustrine varves from Lake Superior range from − 18 to − 22‰ PDB. In contrast, coeval ostracode and bivalve records from the Lake Huron and Lake Michigan basins are characterized by extreme δ18O variations, ranging from values that reflect a source that is primarily glacial (∼ − 20‰ PDB) to much higher values characteristic of a regional meteoric source (∼ − 5‰ PDB). Re-evaluated age models for the Huron and Michigan records yield a more consistent δ18O stratigraphy. The striking feature of these records is a sharp drop in δ18O values between 9400 and 9000 cal yr BP. In the Huron basin, this low δ18O excursion was ascribed to the late Stanley lowstand, and in the Lake Michigan basin to Lake Agassiz flooding. Catastrophic flooding from Lake Agassiz is likely, but a second possibility is that the low δ18O excursion records the switching of overflow from the Lake Superior basin from an undocumented northern outlet back into the Great Lakes basin. Quantifying freshwater fluxes for this system remains difficult because the benthic ostracodes in the glaciolacustrine varves of Lake Superior and Lake Agassiz may not record the average δ18O value of surface water.

Cities with Class?

2000 ◽  
Vol 24 (1) ◽  
pp. 257-305
Author(s):  
Eric Fure-Slocum
Keyword(s):  
World War Ii ◽  
Lake Michigan ◽  
Small Town ◽  
Fiscal Policies ◽  
World War ◽  
The West ◽  
Post World War Ii ◽  
Big City ◽  
Great City ◽  
The City

Nicknaming his city “Dear Old Lady Thrift,”Milwaukee Journalwriter Richard Davis chastised city leaders for failing to build a “great city.” His unflattering portrait pictured post–World War II Milwaukee as a “plump and smiling city . … [sitting] in complacent shabbiness on the west shore of Lake Michigan like a wealthy old lady in black alpaca taking her ease on the beach.” He continued, “All her slips are showing, but she doesn’t mind a bit” (Davis 1947: 189, 191). Reprinted in theMilwaukee Journaltwo weeks before voters went to the polls to decide if the city would reverse its debt-free policy to finance postwar development, Davis’s depiction warned that Milwaukee was a chaotic andin efficient metropolis in danger of falling behind(“Not So Fair Is America’s Fair City”Milwaukee Journal[hereafterMJ], 16 March 1947). Her thriftiness bordered on stinginess, her complacency slipped into indolence, and her neglected femininity bespoke disorder. City leaders’ frugality, rooted in a tradition of cautious municipal fiscal policies, big city problems mismatched with small town attitudes, and public “indifference,” Davis contended, threatened the postwar city.

scholarly journals Origins and spread of fluted-point technology in the Canadian Ice-Free Corridor and eastern Beringia

2018 ◽  
Vol 115 (16) ◽  
pp. 4116-4121 ◽  
Author(s):  
Heather L. Smith ◽  
Ted Goebel
Keyword(s):  
Great Plains ◽  
Western Hemisphere ◽  
The Arctic ◽  
Clear Understanding ◽  
Eastern United States ◽  
Evolutionary Patterns ◽  
Geometric Morphometric ◽  
Projectile Points ◽  
Proximate Source ◽  
Fluted Points

Fluted projectile points have long been recognized as the archaeological signature of early humans dispersing throughout the Western Hemisphere; however, we still lack a clear understanding of their appearance in the interior “Ice-Free Corridor” of western Canada and eastern Beringia. To solve this problem, we conducted a geometric morphometric shape analysis and a phylogenetic analysis of technological traits on fluted points from the archaeological records of northern Alaska and Yukon, in combination with artifacts from further south in Canada, the Great Plains, and eastern United States to investigate the plausibility of historical relatedness and evolutionary patterns in the spread of fluted-point technology in the latest Pleistocene and earliest Holocene. Results link morphologies and technologies of Clovis, certain western Canadian, and northern fluted points, suggesting that fluting technology arrived in the Arctic from a proximate source in the interior Ice-Free Corridor and ultimately from the earliest populations in temperate North America, complementing new genomic models explaining the peopling of the Americas.

Epistemological Importance and Fluted Points: An Observation

1989 ◽  
Vol 10 (1) ◽  
pp. 63-66
Author(s):  
Shawn D. Haley
Keyword(s):  
North America ◽  
North American ◽  
Projectile Points ◽  
Native North American ◽  
Fluted Points ◽  
Over Time

The earliest cultures of North America produced exquisitely made fluted projectile points. Over time, projectile points became progressively more crude in form and workmanship. A common explanation for this apparent regression is that native North American stone workers “lost the art of fine flint knapping.” This hypothesis is questioned and an alternative offered. It is suggested that regression had not occurred. Rather, there had been a shift in epistemological importance away from projectile points into more relevant areas for those more recent cultures. Points simply were no longer important to them.

Blood Residues on Fluted Points from Eastern Beringia

1998 ◽  
Vol 63 (1) ◽  
pp. 21-46 ◽  
Author(s):  
Thomas H. Loy ◽  
E. James Dixon
Keyword(s):  
North America ◽  
Mammal Species ◽  
Projectile Points ◽  
Human Predation ◽  
Pleistocene Mammals ◽  
Game Hunting ◽  
Biological Methods ◽  
Fluted Points ◽  
First Time ◽  
Big Game Hunting

Blood residues have been microscopically and chemically detected on fluted projectile points from eastern Beringia. From these residues a variety of large mammal species, including mammoth (Mammuthus primigenius), have been identified using biochemical and molecular-biological methods. This is the first time a direct association has been made between the use of fluted projectile points and human predation of extinct fauna and other large Pleistocene mammals in arctic and subarctic North America. This suggests the northern fluted-point assemblages are part of the Paleoindian big-game hunting tradition that was widespread in North America at the close of the Pleistocene.

Sign in / Sign up

Export Citation Format

Share Document