San Juan National Forest

Rio Grande National Forest

Uncompahgre National Forest

Gunnison National Forest

Carson National Forest

Manti la Sal National Forest

Mesa Verde National Park

Navajo Lake State Park

Curecanti National Recreation Area

Santa Fe National Forest

Black Canyon of the Gunnison National Park

Ridgway State Park

Hovenweep National Monument

Mancos State Park

Aztec Ruins National Monument

Hartman Park

Denny Park

Ute Park

Bear Creek Field

Folsom Park

Town Park

Schneider Park

Memorial Park Phase One

San Juan National Forest

Rio Grande National Forest

Uncompahgre National Forest

Carson National Forest

Gunnison National Forest

Manti la Sal National Forest

Mesa Verde National Park

Navajo Lake State Park

Curecanti National Recreation Area

Santa Fe National Forest

Black Canyon of the Gunnison National Park

Ridgway State Park

Hovenweep National Monument

Mancos State Park

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Beaton Creek Beaton Creek

Billy Creek Billy Creek

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Ivy Creek Ivy Creek

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Long Creek

Long Creek

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Criswell Creek

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Goat Creek Goat Creek

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aalplpaaisis

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Bull Creek

Al Wright Creek Al Wright Creek

PPii

ppee CCrreeeekk

Buck Creek Buck Creek

RRaattttlleessnnaakkee

WWaasshh

HHoorrssee MMeessaaCCrreeeekk

WWeesstt FFoorrkkDDrryyCCrreeeekk

NNoorrtthhCCoott

totonnwwoooodd

CCrreeeekk

TToohhaacchhee

WWaasshh

DDaall

lalass CCrreeeekk

CCaannyyoonn CCrreeeekk

TT

uu rrnn

eerr CC rr ee

ee

kk

LLoonnee MMoouunnttaainin

CCrreeeekk

GGrroouunnddhhoogg CCrreeeekk

Heflin Creek

Heflin Creek

SSaannoosstteeeeWWaasshh

BBuurrrrooCCrreeeekk

WWeesstt CCooyyootteeCCrreeeekk

Clear Creek

Clear Creek

CCaallf

f CC rreeeekk

HHooggPPaarrkk WWaasshh HH

aa i

irr pp iinn CCrree

eekk

NNoorrtthh CCrreeeekk

Veo Creek Veo Creek

SSaahhggzzieie

CCrreeeekk

WWee

ss t

t FF

oo rr kk

SSaa

nn

JJ

uu

aa nn RR i

i vv

ee rr

SSaann

JJ

uuaa

nn

AArrrroo yy oo

MMoonntteezzuummaaCCrreeeekk

WWeesstt MMoonnuummeennttCCrreeeekk

MM

uu dd

CCrr ee

ee kk

LL ii tt ttl

leewwaa tt ee rr CCrree eekk

Sweetwater Wash Sweetwater Wash

MMoo rrrr iissoonnCCrreeeekk

NNeeeeddl

lee CCrreeeekk

HHaannkkss

CCrreeeekk

CCoooonn CCrreeeekk

UUtt

ee CCrreeeekk

TThhrreeeemmi

ill

ee CCrreeeekk

Many Devils Wash

Many Devils Wash

Hartley Wash

Hartley Wash

PPininooss

CCrreeeekk,, LLooss

Hugh Wash Hugh Wash

JJoonneess AArr rrooyyoo

Mill Creek Mill Creek

MMuurrpphhyy

AA rrrrooyyoo

BBaa rrll oo ww CCrreeeekk

CCoonnnnoorr AArrrr ooyyoo

Bell Creek Bell Creek

YYeel

l l

looww j

jaacckkeet

t CCrreeeekk

RR

oo

aa rr ii nn gg FFoorrkk ss CC rreeeekk

Trail Creek Trail Creek

CC

oo

aa ll CC rr ee ee kk

CCuurreeccaannttii CCrreeeekk

NNoonnaammee CCrreeeekk

BBl

luuee

CC rr ee

ee

kk

Ruby Creek Ruby Creek

MMiill

lelerrCCrreeeekk

SSccoott

cchhCCrreeeekk

PPaaggoossaaCCrreeeekk

MMccEElmlmooCCrreeeekk

EEaasstt MMeessaaCCrreeeekk

Turkey Creek

MMeessaa

CCrreeeekk

TTeennmmi

i l

leeCCrreeeekk

FFiirrssttFFoorrkkPPi

ieeddrraaRRi

i vvee rr

EE

aa

ss t

t

TTrr oo

uu tt CCrr eeee kk

AArrcc hhuul

leettaaCCrreeeekk

Failes Creek

Failes Creek

Dain Arroyo Dain Arroyo

Dawson Arroyo

TTssee--ccllaannii--ttooWWaasshh

Burnt Creek

Burnt Creek

HHoorrsseeCCrreeeekk

Lado, Rio

Devils Creek Devils Creek

Wildcat Creek Wildcat Creek

LL i

ioo nn

CCrreeee kk

TTaappppaann CCrreeeekk

Soldier Creek

WWeesstt BBeeaavveerr CCrreeeekk

SSccoogggginin

AArrrrooyyoo

YYeell

lolowwAArrrrooyyoo

FFoouurrmmii

ll

eeWWaasshh

MMii

ddddleleFFoorrkkPPoowwddeerrhhoorrnn CCrreeeekk

DDrryy FFoorrkkMMeessaaCCrreeeekk

BBeennnneettttCCrreeeekk

Silver Creek Silver Creek

EEaasst

t

FF

oo rr kk

LL i

it

t t

tl

l ee BB l

luu ee

CC rreeeekk

WWiill

loloww SSpprrii

nnggWWaasshh

NNi

icchhoollaass WWaa sshh

Plumtaw Creek

Plumtaw Creek

RRoo

aadd BB

eeaavveerr CCrreeeekk

FFi

irr CC rreeeekk

CCooyynnee AArr rrooyyoo

SSaann JJuuaann RRi

ivveerr

Little Water Creek

Little Water Creek

Big Buck Creek

FFoouurrt

thh oof

f JJuullyyCCrreeeekk

MMcc CCuull lloocchhCCrree ee kk

Grays Creek

Grays Creek

CChhaarrll

ieie WWaasshh

Dexter Creek Dexter Creek

EEaasstt FFoorrkk HHoorrsseefflylyCCrreeeekk

FFi

ivveemmii

lele CCrreeeekk

Berry Creek

MMaavvrreeeessooCCrreeeekk

Big Bend Creek Big Bend Creek

WW

ee

ss tt FF

oo rr kk MMuu

dd

CC rr ee

ee

kk

VVaa nncc ee CC rr eeeekk

SSkkuunnkk CCrree

eekk

Bent Creek

WWhheeeel

leerr AArrrrooyyoo

BBiiggLLicickk CCrreeeekk

Pool Creek Pool Creek

DDii

fffficicuull

ttyy

CCrreeeekk

Sig Creek

Sig Creek

Copper Creek

Copper Creek

Milk Creek

Milk Creek

SSoouutthhFFoorrkk HHeerrmmoossaa CCrreeeekk

Roell Creek Roell Creek

BBrreewwsstteerr CCrr eeeekk

AArrrrooyy oo

EE

ss

cc oo

nndd ii dd

oo

Chinde Wash

HHoonndd

oo

CCrr ee

ee

kk ,, RR ii ttoo

Pickering Arroyo Pickering Arroyo

NNoorrtthhFFoorrkkTTaabbeegguuaacchhee

CCrr ee

eekk

WWeessttAAtt

kkii

nnssoonn CCrreeeekk

WWeesstt MMaannccoossRRiivveerr

CCoorrbbeetttt CCrreeeekk

CCooooppeerr CCrreeeekk

TTwwoo CCrroossss AArr rrooyyoo

AAssppeenn

CCrreeeekk

FFooxxCCrreeeekk

Rough Canyon Creek Rough Canyon Creek

East Bull Creek East Bull Creek

SSttaannddiningg RReeddrroocckkCCrreeeekk

FFooxxDDeennCCrreeeekk

CCooaall MM iinnee CCrreeeekk

Irving Creek Irving Creek

SS aa l

l tt WWaatteerr CCrr ee ee kk

DDuuddlleeyy CCrreeeekk

Relay Creek Relay Creek

BBoouull

ddeerr CCrreeeekk

DDeeaaddwwoooodd

CCrreeeekk

EEcc hhoo

CC rr eeeekk

Hang Dog Creek

Andy Creek Andy Creek

Camp Creek Camp Creek

FFrreeeemmaannCCrreeee kk

LLeeaannCCrreeeekk

Crater Creek

SSoo uu t

thhFFoorrkkMMeessaaCCrreeeekk

North Hope Creek

North Hope Creek

MMeeaaddoowwCCrreeeekk

WWeetttt

eerrhhoorrnn CCrreeeekk

TTuummbblele CCrreeeekk

SSnnaarreeCCrreeeekk

Thompson Arroyo Thompson Arroyo

LLoowweerrMMoonnuummeenntt CCrreeeekk

Deerhorn Creek Deerhorn Creek

Forty-seven Creek

Forty-seven Creek

Tenderfoot Creek

Muddy Creek Muddy Creek

South Hope Creek

South Hope Creek

Modoc Creek

Modoc Creek

Crystal Creek Crystal Creek

East Ute Creek East Ute Creek

LLi

i t

tttl

leeTTaayylolorrCCrreeeekk

HHaayyddeenn CCrreeeekk

East Lime Creek

East Lime Creek

Pasture Creek Pasture Creek

Polly Creek Polly Creek

East Cross Creek

East Cross Creek

South Twin Creek

South Twin Creek

Mc Junkin Creek

Grindstone Creek

Grindstone Creek

Leach Creek Leach Creek

BBeeaarr CCrreeeekk

Elk Creek

Elk Creek

Willow Creek Willow Creek

CCoottttoonnwwooooddCCrreeeekk

CCl

leeaarrCCrreeeekk

CCooyyootteeWWaasshh

Goose Creek Goose Creek

BBeeaavveerr CCrreeeekk

RR yymm aannCCrreeeekk

WW ii

ll

llooww CCrreeeekk

RR oo cckk CCrreeee kk

SSpprrii nnggCCrreeeekk

DDrryy

CCrreeeekk

DDrryy CCrreeeekk

CCooaa ll CC rree ee kk

SS

pp rr iinn gg

CCrr eeee kk

PPoolele

CCrreeeekk

MMeessaaCCrreeeekk

SSpprriningg CCrreeeekk

IInn ddi

i aa

nn CCrree ee kk

WWii

llloloww CCrreeee kk

RR

ee

dd

CC rr ee ee kk

Bear Creek Bear Creek

I

Innddi

iaann CCrreeeekk

BBeeaarr CCrree eekk

Coal Creek

Coal Creek

SSpprri

innggCCrreeeekk

CCoott

ttoonnwwooooddCCrreeeekk

MM

i

i nneerr aall CCrreeeekk

DD rr yy

CCrree eekk

DDeevvii

llCCrreeeekk

MMoonntteezzuummaa CCrreeeekk

Sanostee Wash Sanostee Wash

RRoocckk CCrreeee kk

SSpprriinngg CCrreeeekk

Boulder Creek

Boulder Creek

DDeeeepp

CCrreeeekk

HHooppCCrreeeekk

WWii

ll

lloowwCCrreeeekk

FFaall

llCCrreeeekk

CCaannyyoonn CCrreeeekk

BBuurrrroo CCrreeeekk

Pole Creek

Pole Creek

I

Innddi

i aann

CC rr ee eekk

HHoorrsseeff llyyCCrreeeekk

Beaver Creek

Beaver Creek

EElklk CCrreeeekk

LLiimmeeCCrreeeekk

CCoorrrraall CCrreeeekk

BBeeaavveerrCCrreeeekk

Bear Creek Bear Creek

WWii ll lloo ww

CC rr eeee kk

Ute Creek Ute Creek

RRoocckk CCrreeeekk

TTrr oo

uutt CC rreeee

kk

MMaannyy DDeevvii

ll

ssWWaasshh

TTuurrkkeeyyCCrreeeekk

CCrryyssttaall CCrreeeekk

MMccKKeennzzi

iee CCrreeeekk

CC

oo aal

l CC rreeee kk

EEll kk CCrreeeekk

BBeeaarrCCrreeeekk

DDrryy

CCrreeeekk

BBeeaarr CCrreeeekk

MMiil

l l

l CCrreeeekk

Salt Creek Salt Creek

Dry Creek

Dry Creek

SSpprr iinnggCCrreeeekk

SSttaannddininggRReeddrroocckkCCrreeeekk

TTuurr kkeeyy CCrreeeekk

EE lklkCCrreeeekk

CCooaall CCrreeeekk

SSpprriningg CCrreeeekk

MMaannyy

DDeevvii

lsls

WWaasshh

Telluride Golf Club

Telluride Golf Club

Pagosa Springs Golf Club

Pagosa Springs Golf Club

Links at Cobble Creek Links at Cobble Creek

Dalton Ranch and Golf Club Dalton Ranch and Golf Club

Hillcrest Golf Club Hillcrest Golf Club

Pinon Hills Golf Course

Pinon Hills Golf Course

The Hideout Golf Club The Hideout Golf Club

Fairway Pines Golf Course Fairway Pines Golf Course

Conquistador Golf Course Conquistador Golf Course

San Juan Country Club San Juan Country Club

Dos Rios Country Club

Dos Rios Country Club

The Cliffs Golf Course The Cliffs Golf Course

Black Canyon Golf Club

Black Canyon Golf Club

Glacier Golf Course Glacier Golf Course

Riverview Golf Course Riverview Golf Course

Hidden Valley Country Club Hidden Valley Country Club

Civitan Golf Course Civitan Golf Course

Animas Valley Mall

Animas Valley Mall

San Juan Plaza San Juan Plaza

Mercy Regional Medical Center Mercy Regional Medical Center

Needham School Needham School

Montrose Memorial Hospital

Montrose Memorial Hospital

Park Elementary School

Park Elementary School

Emory E Smiley Jr High School Emory E Smiley Jr High School

Colorado Timberline Academy Colorado Timberline Academy

San Juan National Forest

Uncompahgre National Forest

Gunnison National Forest

Rio Grande National Forest

Carson National Forest

Manti la Sal National Forest

Mesa Verde National Park

Navajo Lake State Park

Curecanti National Recreation Area

Black Canyon of the Gunnison National Park

Ridgway State Park

Hovenweep National Monument

Aztec Ruins National Monument

Hartman Park

Ute Park

Bear Creek Field

San Juan National Forest

Rio Grande National Forest

Uncompahgre National Forest

Carson National Forest

Gunnison National Forest

Manti la Sal National Forest

Mesa Verde National Park

Navajo Lake State Park

Curecanti National Recreation Area

Santa Fe National Forest

Black Canyon of the Gunnison National Park

Ridgway State Park

Hovenweep National Monument

Mancos State Park

San Juan NF

Rio Grande NF

Uncompahgre NF

Carson NF

Gunnison NF

Manti-Lasal NF

Santa Fe NF

Mesa Verde NP

64

491

160

191

50

550

10

84

789

23

84

191

191

550

491

64

160

50

160

191

64

160

550

141

149

145

151

90

211

92

140

537

62

10

170

173

371

184

172

262

95

574

511

46

41

23

113

550

106

110

3

160

10

145

141

90

90

537

184

145

90

95

Dulce

Kline

Bluff

Ouray

Nucla

Blanco

Blanco

Towaoc

Mancos

Cortez

Creede

Arboles

Durango

Ridgway

Bedrock

Shiprock

La Plata

Rockwood

Blanding

Elk Park

Naturita

Montrose

Red Rock

Lumberton

Riverside

Vallecito

Silverton

Telluride

Round Rock

Farmington

Monticello

Lake Shore

Powderhorn

Gorbernador

Placerville

Teec Nos Pos

Pagosa Springs

Landsat 7 ETM+ Scene ID: LE70350342000256PAC01

Acquired September 12, 2000

Map generated by automated analysis of Landsat

data involving compound band ratios as material indices.

Mineral and vegetation groups displayed here were

modeled from output material indices using Boolean

arithmetic of pixel occurrence in one or more indices.

Outline of Landsat scene footprint is shown in cyan.

Outline of footprint of ASTER scene described by

Rockwell (2012) is shown in yellow.

Landsat 7 L1T orthorectified data obtained from

USGS Earth Resources Observation and Science

Center (EROS). Map projection: Universal Transverse

Mercator (UTM) Zone 13 North, WGS 84 datum.

Background is imagery derived from multiple

sources and served by ESRI (2012,

http://goto.arcgisonline.com/maps/World_Imagery).

Scale 1:325 000 EXPLANATION

Map of Mineral Groups and Green Vegetation Derived

From Automated Analysis of Landsat 7 Enhanced Thematic Mapper Plus

Satellite Data: San Juan Mountains, Colorado and Four Corners Region

By

Barnaby W. Rockwell

Burn scars

Modeled mineral groups, and vegetation

Inferred

acid-producing

potential in nonsedimentary rocks

Low

Scientific Investigations Map 3252

Pamphlet accompanies map

U.S. Department of the Interior

U.S. Geological Survey

Outline of ASTER scene footprint

from Rockwell (2012)

Outline of Landsat 7 scene footprint

clay, sulfate, mica, and/or marble

clay, sulfate, mica, and/or marble + ferrous or

coarse-grained ferric iron

clay, sulfate, mica, and/or marble + major ferric iron

clay, sulfate, mica, and/or marble + minor ferric iron

clay, sulfate, mica, and/or marble + moderate to major ferric iron

dense, green vegetation

ferric +/- ferrous iron

major ferric iron

minor ferric iron (high redness)

ferrous or coarse-grained ferric iron (may include oxidized

basalts, fire ash, some moist soils, and any blue/green rocks)

2013

Colorado

Arizona New Mexico

Utah

37° 37°

41° 41°

109° 102°

109° 102°

30 × 60 minute series grid

1:100,000 scale

37°

109°

COLORADO

MAP LOCATION

D U R A N GO

S ILV ERTON

N U C LA M ON TR OSE

D OV E

C R EEK

C ORTEZ

S A GU A C HE

D EL

N ORTE

A NTON ITO

Rolling

Mountain

9

8

7

3

5

1

6

10

4

11

High

Any use of trade, product or firm names is for descriptive purposes Numbers indicate digital value of specified class in associated raster GIS file only and does not imply endorsement by the U.S. Government.

Although this information product, for the most part, is in the public

domain, it also contains copyrighted materials as noted in the text.

Permission to reproduce copyrighted items for other than personal

use must be secured from the copyright owner.

Although these data have been processed successfully on a

computer system at the U.S. Geological Survey, no warranty

expressed or implied is made regarding the display or utility of the

data on any other system, or for general or scientific purposes,

nor shall the act of distribution constitute any such warranty. The

U.S. Geological Survey shall not be held liable for improper or

incorrect use of the data described and/or contained herein.

Suggested citation:

Rockwell, B.W., 2013, Automated mapping of mineral groups and

green vegetation from Landsat Thematic Mapper imagery with an

example from the San Juan Mountains, Colorado: U.S. Geological

Survey Scientific Investigations Map 3252, 25 p. pamphlet, 1 map

sheet, scale 1:325,000, http://pubs.usgs.gov/sim/3252/.

107°15'

107°15'

107°30'

107°30'

107°45'

107°45'

108°15'

108°15'

108°30'

108°30'

108°45'

108°45'

109°15'

109°15'

109°30'

109°30'

38°30'

38°15'

38°15'

37°45'

37°45'

37°30'

37°30'

37°15'

37°15'

36°45'

36°45'

36°30'

36°30'

109°00' 108°00' 107°00'

37°00'

38°00'

109°00' 108°00' 107°00'

38°00'

37°00'

Gunnison

Saguache

Montrose

Ouray

Hinsdale

San Miguel

Dolores

Montezuma

La Plata

Archuleta

Mineral

San Juan

Rio Arriba

Apache

San Juan

Publishing support provided by:

Denver Publishing Service Center

Manuscript approved for publication on Feb. 7, 2013

McPhee

Reservoir

Blue Mesa Reservoir

San Juan

0 5 10 20 30 40 MILES

0 5 10 20 30 40 KILOMETERS

This and other USGS information products are available at

U.S. Geological Survey

Box 25286, Denver Federal Center

Denver, CO 80225

To learn about the USGS and its information products visit

1-888-ASK-USGS

This report available at:

http://store.usgs.gov/.

http://www.usgs.gov/.

http://pubs.usgs.gov/sim/3252/

For more information concerning this publication, contract:

Center Director, USGS Central Mineral and

Environmental Resources Science Center

Box 25046, Mail Stop 973

Denver, CO 80225

(303) 236-1562

Or visit the USGS Central Mineral and

Environmental Resources Science Center Web site at:

http://minerals.cr.usgs.gov/.

APPROXIMATE MEAN

DECLINATION, 2000

MAGNETIC NORTH

TRUE NORTH 11°