pinon ridge mill - redacted cultural resources report (part 2) cooper property
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ADDENDUM
CLASS IIICULTURAL RESOURCE INVENTORY FORENERGY FUELS RESOURCES PION RIDGE MILL PROJECT
COOPER PROPERTY
MONTROSE COUNTY,COLORADO
Prepared for
Energy Fuels Resources Corporation44 Union Boulevard, Suite 600
Lakewood, Colorado 80228
Prepared by
ERO Resources Corporation1065 Main Avenue, Suite 200
Durango, Colorado 81301
Written by
Angela WhitfieldSean Larmore
Kathy Croll
Sean LarmorePrincipal Investigator
July 2009
For Official Use Only:Disclosure of Site Locations Prohibited
(43 CFR 7.18)
State Permit No. 2009-50ERO Project #4483
ERO Project #4483
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ABSTRACT
ERO Resources Corporation (ERO) performed an additional Class III intensive
cultural resource inventory for the Energy Fuels Resources (EFR) Pion Ridge Mill
Project. The area of potential effect (APE) consists of one contiguous
The parcel is located in Paradox Valley,
The inventory resulted in documentation of four new archaeological sites and two
isolated finds. Most sites are open lithic scatters. Two sites include a historic component
one consists of a historic can scatter and the other is the remains of a homestead. All
but one site are recommended not eligible for listing on the National Register of Historic
Places (NRHP) due to their limited research potential beyond current documentation. A
portion of site 5MN9206 is recommended eligible for the NRHP based on the potential
for a buried thermal feature. Isolated finds, by definition, are not eligible for inclusion in
the NRHP.
A determination of no historic properties affected, pursuant to 36 CFR 800.5 of the
National Historic Preservation Act (NHPA), is recommended for the project area,
contingent upon concurrence by the Colorado State Historic Preservation Office (SHPO).
All four sites will be avoided by further ground disturbance, where feasible, regardless ofeligibility.
ERO Project #4483
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CONTENTS
Introduction......................................................................................................................... 1
Site Evaluation Criteria....................................................................................................... 3
Methods............................................................................................................................... 4
Inventory Results ................................................................................................................ 7Site Descriptions............................................................................................................7Isolated Finds...............................................................................................................12
Summary and Management Recommendations................................................................ 12
References Cited ............................................................................................................... 13
TABLESTable 1. Newly documented sites within the project area. .................................................7
Table 2. Attributes of projectile points documented during the inventory........................12
FIGURESFigure 1. Project Location...................................................................................................2
APPENDICESAppendix A: Cultural Resource Tables and Maps
Appendix B: Isolated Finds Tables and Maps
Appendix C: Artifact PhotographsAppendix D: OAHP Site and IF Forms
iERO Project #4483
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ADDENDUM
CLASS IIICULTURAL RESOURCE INVENTORY FORENERGY FUELS RESOURCES PION RIDGE MILL PROJECT
COOPER PROPERTY
MONTROSE COUNTY,COLORADO
JULY 2009
IntroductionERO Resources Corporation (ERO) performed a Class III intensive cultural resource
inventory for the Energy Fuels Resources Corporation (EFR) Pion Ridge Mill Project
(Pion Ridge project). The area of potential effect (APE) consists of one contiguous
The parcel is located in Paradox Valley,
The original scope of the Pion Ridge project included an 880-acre property proposed
for a uranium processing mill. In 2007, that 880-acre portion of the project was
inventoried by ERO (Whitfield et al. 2007). Mitigation work at two prehistoric
archaeological sites within the original project area is detailed under Sheptow and
Larmore (2009). A more detailed description of the original project and the results of the
original inventory can be found in the 2007 cultural resource inventory report (Whitfield
et al. 2007). The current inventory report pertains to an additional where EFR
intends to install ground water wells and construct access roads as part of the Pion
Ridge project. The additional are located on private property adjacent and
west of the original 880-acre project area. Regulatory review is being provided by the
Colorado Department of Public Health and Environment (CDPHE).
The project is located in the N of the SE of Section 7, Township 46 North, Range
17 West, New Mexico Principal Meridian (PM). The parcel is located on the Davis Mesa
USGS 7.5 topographic quadrangle (Figure 1).
ERO Project #4483 1
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500 0 500250 Meters
Addendum
Addtional Class III Resource Inventory for
Energy Fuels Resources Pinon Ridge Mill Project
Montrose County, Colorado
Prepared for: Energy FuelsFile: fig1.pdf
July 2009
T46N; R17W; Section 7
New Mexico Principal Meridian
USGS Bull Canyon and Davis Mesa, Colorado 7.5' Quadrangles
Figure 1.
Project Location
1:24,000
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ADDENDUMCLASS IIICULTURAL RESOURCE INVENTORY FOR
ENERGY FUELS RESOURCES PION RIDGE MILL PROJECTCOOPER PROPERTY
MONTROSE COUNTY,COLORADO
ERO Project #4483 3
Site Evaluation CriteriaSites investigated during this inventory were evaluated for eligibility to the National
Register of Historic Places (NRHP). NRHP significance criteria are codified under 36
CFR 60.4 and are specified below.
The quality of significance in American history, architecture, archaeology, and
culture is present in districts, sites, buildings, structures, and objects that possess integrity
of location, design, setting, materials, workmanship, feeling, and association, and:
a) that are associated with events that have made a significant contribution to thebroad patterns of our history; or
b) that are associated with the lives of persons significant in the past; or
c) that embody the distinctive characteristics of a type, period, or method ofconstruction, or that represents the work of a master, or that possess high artistic value, orthat represent a significant or distinguishable entity whose components may lackindividual distinction; or
d) that have yielded, or are likely to yield, information important in prehistory orhistory.
Ordinarily, cemeteries, birthplaces, or graves of historical figures; property owned by
religious institutions or used for religious purposes; structures that have been removed
from their original location; reconstructed historic buildings; properties that are primarily
commemorative in nature; and properties that have achieved significance within the last
50 years shall not be considered eligible for the National Register. However, such
properties will qualify if they are integral parts of districts that do meet the criteria, or if
they fall within the following categories:
a) a religious property deriving primary significance from architectural or artisticdistinction or historical importance; or
b) a building or structure removed from its original location but which is significantprimarily for its architecture, or which is the surviving structure most importantlyassociated with a historic person or event; or
c) a birthplace or grave of an historical figure of outstanding importance if there isno other appropriate site or building directly associated with his or her productive life; or
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ADDENDUMCLASS IIICULTURAL RESOURCE INVENTORY FOR
ENERGY FUELS RESOURCES PION RIDGE MILL PROJECTCOOPER PROPERTY
MONTROSE COUNTY,COLORADO
ERO Project #4483 5
A pedestrian survey was conducted by walking transects spaced 15 to 20 meters
apart. Once artifacts were located, the survey was halted and systematic inspection of the
area was conducted by pinflagging all observed artifacts and features. Artifact
concentrations were identified at the discretion of the crew chief based on artifact
distribution. Two site overviews and all features and diagnostic artifacts were digitally
photographed. A site datum, diagnostic artifacts, and site and artifact boundaries were
documented using a submeter Trimble GeoXT Explorer Global Positioning System
(GPS) unit. No permanent datum was established.
A cultural resource is defined as the locus of previous human activity at which the
preponderance of evidence suggests one-time diagnostically interpretable use, repeateduse over time, or multiple classes of activities. Professional judgment is used to
distinguish between purposeful activity and isolated occurrences of artifacts that are often
attributable to background noise. Isolated thermal features, rock art panels, and
isolated human burials are considered archaeological sites. Surface lithic scatters that
occur in a condensed area and comprise a single raw material may be attributable to a
single reduction episode that is not considered representative of purposeful activity or
patterned behavior sufficient to be documented as a site. However, due to the paucity of
documented sites in Paradox Valley, these types of activity loci were documented as
archaeological sites. Project localities with surface lithic raw material may produce a
preponderance of such occurrences; however, this is not the case in Paradox Valley
where the surface is blanketed with eolian deposits. There is no precise threshold of
lithic flakes required to advance an isolated occurrence of lithic reduction to that of an
archaeological site, but a standard of 10 to 15 pieces of debitage is often used as an
arbitrary threshold. An evaluation of raw material, flake density, and spatial distribution
is required to make an informed decision of isolated reduction episodes. Lithic scatters
with multiple raw materials and artifact classes are generally considered archaeological
sites. The presence of ground stone or features in association with flaked lithic material
qualifies as a camp location. A ceramic scatter representative of a single vessel is also
considered an isolated find.
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ADDENDUMCLASS IIICULTURAL RESOURCE INVENTORY FOR
ENERGY FUELS RESOURCES PION RIDGE MILL PROJECTCOOPER PROPERTY
MONTROSE COUNTY,COLORADO
ERO Project #4483 6
Historic sites are evaluated using the same criteria outlined above. Isolated historic
artifacts are generally recorded as isolates unless associated with purposeful activity such
as habitation, ranching or agricultural, or mining complexes. Historic dumps are
evaluated on a case-by-case basis. A single artifact class such as sanitary cans is
recorded as an isolated occurrence; conversely, dumps that exhibit many artifact classes
and date prior to the 20th century are documented as archaeological sites. Linear features
such as water conveyance systems, transmission lines, and roads are documented as sites.
An isolated fence line is generally not recorded as a site unless it demarcates a boundary
significant to area history. An isolated mine adit with no associated artifacts or features
is also recorded as an isolate.Prehistoric artifact descriptions use the following terminology in this report: Ground
stone descriptions follow Adams (2002); biface stages are defined according to
width/thickness ratios (Callahan 1979) and are illustrated and discussed in Andrefsky
(1998); flake terminology follows the triple cortex typology of primary, secondary, and
tertiary (Andrefsky 1998), which correspond to the amount of cortex present on the flake.
A primary flakes exterior surface is covered in cortex over 50% of its surface; secondary
flakes have less than 50% cortex; and tertiary flakes exhibit no cortex. Although the
flaws in this method of flake typology are inherent (Andrefsky 1998), it does characterize
a sites surface flake assemblage in an efficient manner while providing useful data.
Projectile point analysis follows procedures adopted by Larmore (2002), which relies
on metric attributes of the haft and morphological attributes that emphasize existing
condition and cross-section; typological assessment is dependent upon project location,
but general typologies consulted include: Buckles (1986), Frison (1991), Holmer (1978,
1986), Irwin-Williams (1973), Pitblado (1999), and Thomas (1981). Most typologies in
the region borrow heavily from these sources. Grey literature sources are consulted when
significant previous investigations have occurred in the area. Six hafted bifaces were
collected during the course of the inventory and will be returned to EFR following
analysis.
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ADDENDUMCLASS IIICULTURAL RESOURCE INVENTORY FOR
ENERGY FUELS RESOURCES PION RIDGE MILL PROJECTCOOPER PROPERTY
MONTROSE COUNTY,COLORADO
ERO Project #4483 7
Inventory ResultsFour new sites and two isolated finds were documented during the additional
inventory of the Pion Ridge project (Table 1). Six hafted bifaces were collected duringinventory and subject to laboratory analysis, the results of which are presented in Table 2.
Table 1. Newly documented sites within the project area.Smithsonian
NumberTemporary
Site Number Site Type Temporal PeriodNRHP
Eligibility
5MN9206 PI-01 Open Lithic Scatter Middle Archaic FieldEligible
5MN9207 PI-02 Open Lithic Scatter UnknownPrehistoric/PossibleLate Paleoindian
Field NotEligible
5MN9208 PI-03 Open LithicScatter/Historic CanScatter
Unknown Prehistoric;Historic
Field NotEligible
5MN9209 PI-05 Open Lithic Scatter/Historic Homestead
Middle Archaic toEarly Formative;Historic
Field NotEligible
Site Descriptions
Site Number: 5MN9206
Site Type: Open Lithic Scatter
Site Description: The site is located
. Scattered pinyon-juniper is the dominant vegetation with typical Upper
Sonoran understory. The elevation is 5,475 feet (1,669 meters) above sea level (asl).
Material culture includes flaked lithic debitage derived primarily from locally
available Dakota quartzite and silicified sediment with some chert from an unknownsource. Flakes are diffusely scattered over a large area and concentrated in two general
areas. Burnt fragmented bone occurs as Field Specimen (FS) 2 in an area of small
tertiary retouched flakes. Two artifact concentrations were identified as AC 1 and AC 2.
AC 1 contains 20 to 30 flakes primarily of orthoquartzite, and AC 2 consists of about 30
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ADDENDUMCLASS IIICULTURAL RESOURCE INVENTORY FOR
ENERGY FUELS RESOURCES PION RIDGE MILL PROJECTCOOPER PROPERTY
MONTROSE COUNTY,COLORADO
ERO Project #4483 8
flakes and burnt bone fragments that probably represent an activity area. The site
represents a short-term occupation with primary activities including stone tool
manufacture and retooling. One diagnostic Duncan (McKean Complex) projectile point
(FS 1) was located indicating a Middle Archaic occupation (3000 to 1000 B.C.) at the site
(Larmore 2002).
Management Recommendation: Avoid and protect. This site is recommended
eligible for the NRHP. Although previous geomorphological studies (summarized in
Whitfield et al. 2007) have demonstrated that sites on this landform are entirely surficial
or near surface manifestations, the presence of fragmented burnt bone suggests the
potential for a buried thermal feature and activity detritus. As such, AC 2 is consideredthe contributing portion of the site and the area peripheral to this concentration is
recommended as noncontributing to the sites overall NRHP eligibility.
Site Number: 5MN9207
Site Type: Open Lithic Scatter
Site Description: The site is located
. Artifacts are located
Dominant vegetation includes
pinyon-juniper with rabbitbrush, snakeweed, and bunch grasses. The elevation is 5,518
feet (1,682 meters) asl.
The site appears to be a limited activity area for lithic reduction, stone tool
manufacture, and general retooling. Tools include discarded biface fragments (Stages 3-
5) all of different raw material (FS 1-FS 4), a hammerstone (FS 5), a mano (FS 6), and an
exhausted core (FS 7). One possible Late Paleoindian biface midsection (FS 8) was also
identified; flaking is random but well executed, the cross section is bi-convex/diamond-
shaped, and the raw material is a high quality dendritic chalcedony. The debitage is light
overall and limited to less than 20 flakes of primarily Dakota orthoquartzite. The high
tool to flake ratio, coupled with FS 8, suggests the potential for a Late Paleoindian period
occupation.
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ADDENDUMCLASS IIICULTURAL RESOURCE INVENTORY FOR
ENERGY FUELS RESOURCES PION RIDGE MILL PROJECTCOOPER PROPERTY
MONTROSE COUNTY,COLORADO
ERO Project #4483 9
Management Recommendation: No further work. ERO recommends the site not
eligible for the NRHP. Given the site location in an area of colluvial sediments and near
surface fan deposits, there is little potential for significant buried cultural deposits.
Current documentation has exhausted the research potential of the site.
Site Number: 5MN9208
Site Type: Open Lithic Scatter/Historic Can Scatter
Site Description: The site is located
. Artifacts are located
Dominant vegetation includes
pinyon-juniper with rabbitbrush, snakeweed, and bunch grasses. The elevation is 5,531feet (1,686 meters) asl. The ridge slopes 5 to 7 degrees to the northeast.
The site appears to be a limited activity area for lithic reduction, stone tool
manufacture, and retooling. Tools include three biface fragments of Dakota
orthoquartzite (FS 4, FS 7, and FS 8); an expedient projectile point/hafted knife
manufactured from a retouched flake (FS 1); two cores (FS 2 and FS 6); a sandstone one-
handed mano (FS 3); a petrified wood retouched flake (FS 5); and a serrated projectile
point tip (FS 9). The debitage is light overall and limited to less than 20 flakes of Dakota
quartzite, quartzite, variegated chert, and chalcedony. A stacked rock wall of unshaped
sandstone (F 5) is located along the western edge of the drainage downslope of the main
artifact concentration and appears to have been a hunting blind, and is L-shaped and
measures about 2 meters long. No diagnostic artifacts were present to provide temporal or
cultural-historical interpretation.
The historic component is limited to a scatter of about 25 hole-in-cap and sanitary
cans near the southern or upslope portion of the site and is probably related to the
homestead documented as 5MN9209. General Land Office (GLO) records indicate the
north half of the southeast quarter of Section 7 was purchased on July 16, 1913 by James
M. Belisle. It remains unknown whether this person was responsible for the historic
cultural manifestations, but they may be associated.
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ADDENDUMCLASS IIICULTURAL RESOURCE INVENTORY FOR
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MONTROSE COUNTY,COLORADO
ERO Project #4483 10
Management Recommendation: No further work. ERO recommends the site not
eligible for the NRHP. Given the site location in an area of colluvial sediments and near
surface bedrock, there is little potential for significant buried cultural deposits. Current
documentation has exhausted the research potential of the site.
Site Number: 5MN9209
Site Type: Open Lithic Scatter/Historic Homestead
Site Description: The prehistoric component of the site consists of cultural material
scattered over a large area
Artifacts occur primarily
Vegetation in thearea is pinyon-juniper with typical Upper Sonoran understory. The elevation is 5,498
feet (1,676 m) asl.
Flaked lithic debitage is dominated by secondary flakes of Dakota orthoquartzite
locally available in the area. Raw material also includes presumably local variegated
chert and silicified sediment derived from the Morrison, Dakota, and Burro Canyon
formations that outcrop in the general area. Tools include two retouched flakes (FS 1 and
FS 20); seven manos (FS 2-6, 16, and 17); six metates or metate fragments (FS 7, 8, 10,
11, 18, and 19); a retouched flake/knife (FS 9); a Gatecliff Contracting Stem (Thomas
1981) projectile point (FS 12); a translucent chert Rosegate (Holmer 1986) projectile
point (FS 13); a Stage 3-4 biface fragment (FS 14); and a Dakota orthoquartzite
nondiagnostic biface haft (FS 15). Five of the manos (FS 2-6) comprise a cache (F 4) and
one of the metates was incorporated into the wall of a historic feature (F 3).
The Gatecliff Contracting Stem point and Rosegate projectile point indicate
occupation during the Middle to Late Archaic and early Formative periods, respectively.
The site represents short-term occupation primarily for lithic reduction and stone tool
manufacture and vegetal resource (pinyon nut?) processing. Each interfluvial ridge
probably represents an activity loci or discrete occupation. It is problematic to define
concentrations due to significant colluvial slopewash, artifact redeposition, and the low
intensity distribution of artifacts.
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ADDENDUMCLASS IIICULTURAL RESOURCE INVENTORY FOR
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MONTROSE COUNTY,COLORADO
ERO Project #4483 11
The historic component of the site consists of two structures located on an interfluvial
ridge of a larger alluvial fan; a third feature is located on the toe slope of the valley floor.
Feature 1 (F 1) is a 10 x 5 foot dugout cellar excavated into the east side of the
interfluvial ridge. F 1 was constructed of axe-cut juniper posts, much of which is still
intact except for the material that once covered the roof. F 2 is a 20 x 30 foot milled
lumber habitation structure that has largely been salvaged of material. Lumber detritus
has been mounded in the middle of the feature with smaller debris cached as a packrat
midden. The outline and distribution of lumber provides a fairly distinct structural shape.
The pad for the structure was excavated out of the slope in the southwest and southern
edge, and mounded and leveled near the northeast corner for the platform. The refusedump is located east of F 1 and FS 2, and consists of a medium density of solder dot cans
(EST 556); aqua, purple, clear, and pane glass; and porcelain fragments. Feature 3 (~8
foot x 13 foot) appears to be an extramural structure located east of the main historic site
area. Feature 3 is U-shaped, opens to the west, and consists of a single course of
unshaped local sandstone rock. No artifacts were located in association. General Land
Office (GLO) records indicate the portion of Section 7 in which the homestead is located
was purchased on July 16, 1913 by James M. Belisle. It remains unknown whether this
person was responsible for the historic cultural manifestations. The artifact assemblage,
in conjunction with the GLO records, indicates occupation of the site during the late 19th
to early 20th centuries.
The overall quantity and density of cultural materials indicates relatively short-term
occupation by a small family. The artifact type indicates that females and small children
were not primary constituents of the site. The site has limited archaeological potential;
no privy was located and the habitation structure has no cellar. The landform
(interfluvial fan deposits) is not conducive for buried deposits.Management Recommendation: No further work. ERO recommends the site not
eligible for the NRHP. Subsurface testing at adjacent sites along the same landform
indicates that buried cultural deposits are unlikely. No prehistoric features were located
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ADDENDUMCLASS IIICULTURAL RESOURCE INVENTORY FOR
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MONTROSE COUNTY,COLORADO
ERO Project #4483 12
to provide additional information. Current documentation exhausts the research potential
of the site.
Table 2. Attributes of projectile points documented during the inventory.Dimensions (mm)
Smith-sonian No.
FSNo.
Max.Length
Max.Width
Max.Thick-
ness
BaseWidth
NeckWidth
HaftLength
NotchDepth
Material Type
5MN9206 1 25.6 15.9 4.2 9.5 9 7.5 .7 Pink chert Duncan
5MN9207 8 17.2 19.8 5.5 Dendriticchalcedony
Paleoindian?
5MN9208 1 29.5 21.3 3.8 10.5 9.3 6.5 unknown Haftedretouched
flake
5MN9209 12 41.1 22.5 6.8 12 Dakotaorthoquartzite
GatecliffContracting
5MN9209 13 26.2 20.5 5.4 11 8.6 11.5 Petrified wood Rosegate
5MN9209 15 11.4 21.9 3.8 12 Dakotaorthoquartzite
unknown
Isolated Finds
Two isolated finds (IF) were recorded during the inventory. Isolated find 5MN9210
consists of 14 primary and secondary flakes of Dakota orthoquartzite that collectively
represent one reduction event; flakes have been redistributed downslope due to colluvial
slope wash. Isolated find 5MN9211 is an isolated hunting blind located on the west sideof an entrenched ephemeral drainage. Flood events have pushed large boulders to the
edges of the drainage. A small (~1 meter diameter) circular hunting blind was
constructed by removing boulders from the interior. No artifacts were found in
association.
Summary and Management RecommendationsThe additional cultural resource inventory related to EFRs Pion Ridge project
resulted in the documentation of four new archaeological sites and two isolated finds. Allbut three sites are recommended not eligible for listing on the NRHP due to their limited
research potential beyond current documentation. Previous geomorphological studies
and site testing along the valley slope ecotone indicated that cultural resources located in
this area are entirely surficial and of mixed material deposits due to episodic periods of
eolian and colluvial aggradation and deflation (Whitfield et al. 2007). Numerous
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ADDENDUMCLASS IIICULTURAL RESOURCE INVENTORY FOR
ENERGY FUELS RESOURCES PION RIDGE MILL PROJECTCOOPER PROPERTY
MONTROSE COUNTY,COLORADO
ERO Project #4483 13
entrenched drainages now dissect the valley slope ecotone and have undoubtedly become
entrenched over the last 125 years due to grazing and timber harvesting. Prior to
entrenchment, these drainages would have redeposited cultural material from overbank
flooding, particularly near the valley floor terminus of these drainages. Outwash
boulders are clearly discernible as terminal deposits on the valley floor. Conversely, it
appears the interfluvial ridges between the upper (southern) portions of the entrenched
drainages have remained largely stable. However, sediment deposits on these ridges are
extremely shallow, and are composed of unconsolidated large clast colluvium; the
cultural material is entirely surficial or near surface in this context. Therefore, with the
exception of AC 2 of site 5MN9206, all cultural resources are recommended not eligiblefor the NRHP. Ground disturbance associated with installing ground water wells and
access roads will be designed to avoid cultural resources, where feasible. Isolated finds,
by definition, are not eligible for inclusion in the NRHP.
A determination of no historic properties affected, pursuant to 36 CFR 800.5 of the
NHPA, is recommended for the project area, contingent upon avoidance of all significant
cultural resources.
References CitedAdams, Jenny L.
2002 Ground Stone Analysis: A Technological Approach. The University of UtahPress, Salt Lake City.
Andrefsky, William, Jr.1998 Lithics: Macroscopic Approaches to Analysis. Cambridge Manuals in
Archaeology. Cambridge University Press, NY.
Buckles, William G.1986 Old Dallas Historical Archaeological Program, Dallas Creek Project. United
States Department of the Interior, Bureau of Reclamation. Salt Lake City, UT.
Callahan, Errett1979 The Basics of Biface Knapping in the Eastern Fluted Point Tradition: A Manualfor Flintknappers and Lithic Analysts. Archaeology of Eastern North America7:1-180.
Frison, George C.1991 Prehistoric Hunters of the High Plains, 2ndEdition. Academic Press, NY.
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ADDENDUMCLASS IIICULTURAL RESOURCE INVENTORY FOR
ENERGY FUELS RESOURCES PION RIDGE MILL PROJECTCOOPER PROPERTY
MONTROSE COUNTY,COLORADO
ERO Project #4483 14
Holmer, Richard N.1978 A Mathematical Typology for Archaic Projectile Points of the Eastern Great
Basin. Unpublished Ph.D. dissertation, Department of Anthropology, University
of Utah, Salt Lake City.1986 Common Projectile Points of the Intermountain West. InAnthropology of theDesert West: Essays in Honor of Jesse D. Jennings. Edited by C.J. Condie andD.D. Fowler, pp. 89-115. University of Utah Anthropology Papers, No. 110.Salt Lake City.
Irwin-Williams, Cynthia1973 The Oshara Tradition: Origins of Anasazi Culture. Contributions in
Anthropology 5:1, Eastern New Mexico University.
Larmore, Sean2002 McKean Complex Projectile Point Variability: Interaction and Mobility During
the Middle Archaic. Unpublished Masters Thesis, Department of Anthropology,
University of Denver.Pitblado, Bonnie L.
1999 Late Paleoindian Occupation of the Southern Rocky Mountains: ProjectilePoints and Land Use in the High Country. Unpublished Ph.D. Dissertation,University of Arizona.
Reed, Alan D. and Michael D. Metcalf1999 Colorado Prehistory: A Context for the Northern Colorado River Basin .
Colorado Council of Professional Archaeologists, Denver.
Sheptow, Danielle and Sean Larmore2009 Addendum: Class III Cultural Resource Inventory and Evaluative Testing Results
for Energy Fuels Resources Pinon Mill Development Project, Montrose County,
Colorado Archaeological Treatment of Sites 5MN8269 and 5MN8270.Prepared for and submitted to Energy Fuels Resources, Lakewood, Colorado.ERO Resources Corporation, Durango, CO.
Thomas, David H.1981 How to Classify the Projectile Points from Monitor Valley, Nevada. Journal of
California and Great Basin Anthropology 3(1):7-43.
Whitfield, Angela, Sean Larmore, and Kathy Croll2007 Class III Cultural Resource Inventory and Evaluative Testing Results for Energy
Fuels Resources Pinon Mill Development, Montrose County, Colorado.Prepared for and submitted to Energy Fuels Resources, Lakewood, Colorado.ERO Resources Corporation, Durango, CO.
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Appendix A:Cultural Resource Tables and Maps
For Official Use Only: Disclosure of Site Locations Prohibited (43 CFR 7.18)
ERO Project #4483
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Table A-1. Site locations and eligibility.Smithsonian
NumberSite Type Temporal Period
NRHPEligibility
UTM Coordinates (NAD 83)Zone 12
5MN9206 Open LithicScatter
Middle Archaic FieldEligible
5MN9207 Open LithicScatter UnknownPrehistoric/PossibleLate Paleoindian
Field NotEligible
5MN9208 Open LithicScatter/HistoricCan Scatter
UnknownPrehistoric/Historic
Field NotEligible
5MN9209 Open LithicScatter/Homestead
Middle to LateArchaic/Late Archaicto Early Formative/Historic
Field NotEligible
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500 0 500250 Meters
Addtional Class III Resource Inventory for
Energy Fuels Resources Pinon Ridge Mill Project
Montrose County, Colorado
Prepared for: Energy FuelsFile: figa1.pdf
July 2009
T46N; R17W; Section 7
New Mexico Principal Meridian
USGS Bull Canyon and Davis Mesa, Colorado 7.5' Quadrangles
Site Locations
1:24,000
[ Cactus
Site Boundary
2009 Project Area
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Appendix B:Isolated Finds Tables and Maps
For Official Use Only: Disclosure of Site Locations Prohibited (43 CFR 7.18)
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Table B-1. Isolated occurrences located within the project area.Smithsonian
NumberTemp
NumberDescription
UTM Coordinates (NAD 83)Zone 12
5MN9210 PI-04 14 primary and secondary Dakota orthoquartziteflakes
5MN9211 PI-06 Isolated hunting blind located on the west sideof an entrenched ephemeral drainage. A small(~1 m) diameter circular hunting blind wasconstructed by removing boulders from theinterior. No artifacts were found in association.
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500 0 500250 Meters
Addtional Class III Resource Inventory for
Energy Fuels Resources Pinon Ridge Mill Project
Montrose County, Colorado
Prepared for: Energy FuelsFile: figb1.pdf
July 2009
T46N; R17W; Section 7
New Mexico Principal Meridian
USGS Bull Canyon and Davis Mesa, Colorado 7.5' Quadrangles
Figure B1.
Isolated Find Locations
1:24,000
h Isolated Find
2009 Project Area
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Appendix C:Artifact Photographs
For Official Use Only: Disclosure of Site Locations Prohibited (43 CFR 7.18)
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5MN9206. FS1, Duncan
projectile point
5MN9207. FS8, Possible Late
Paleoindian biface midsection
5MN9209. FS12, Gatecliff
projectile point5MN9208. FS1,
expedient point/hafted
knife
5MN9209. FS13, Rosegate
projectile point
5MN9209. FS15, low side-
notched projectile point
fragment
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Appendix D:OAHP Site and IF Forms
For Official Use Only: Disclosure of Site Locations Prohibited (43 CFR 7.18)