*** Primary Characterization Data ***
Pedon ID: S2012AZ005001( Coconino, Arizona )Print Date: Jan 30 2025 4:38PM

Sampled as on May 12, 2012:Sunsetcrater ; Ashy-skeletal, mixed, frigid Vitrandic Haplustepts
Revised to :
United States Department of Agriculture
SSL-ProjectC2012USAZ066   Wupatki / Sunset Crater National MonumentsNatural Resources Conservation Service
-Site IDS2012AZ005001   Lat: 35° 21' 39.50" north  Long: 111° 32' 0.49" west  MLRA: 35National Soil Survey Center
-Pedon No. 12N7966Kellogg Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
12N02819C1C10-5S2012AZ005001-1GRX-LS COSL
12N02820C2C25-13S2012AZ005001-2GRX-LS LCOS
12N02821C3C313-27S2012AZ005001-3GRX-COS COS
12N028222Bw2Bw27-60S2012AZ005001-4GRV-SCL L
12N028232C12C160-105S2012AZ005001-5GRX-LS L
12N028242C22C2105-166S2012AZ005001-6GRX-LS COS
Pedon Calculations
Calculation NameResultUnits of Measure
 
Weighted Particles, 0.1-75mm, 75 mm Base66% wt
Volume, >2mm, Weighted Average26% vol
Clay, total, Weighted Average11% wt
Clay, carbonate free, Weighted Average11% wt
CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 43.37(NA)
 
Weighted averages based on control section: 25-102 cm
PSDA  &  Rock Fragments-1--2--3--4--5--6--7--8--9--10--11--12--13--14--15--16--17--18-
 
(- - - - - Total - - - - - -)(- - Clay - - -)(- - - - Silt - - - - -)(- - - - - - - - - - - - Sand - - - - - - - - - - - -)( Rock Fragments   (mm) )
LabClaySiltSandFineCO3FineCoarseVFFMCVC(- - - - - - - - Weight - - - - - - - -)>2 mm
Text-<.002.05<<.002.02.05.10.25.512520.1-wt %
Depthure.002-.05-2.0002.002-.02-.05-.10-.25-.50-1-2-5-20-7575whole
Layer(cm)HorzPrep(- - - - - - - - - - - - - - - - - - - - - - - - - - % of <2mm Mineral Soil - - - - - - - - - - - - - - - - - - - - - - - - - - -)(- - - - - - - % of <75mm - - - - - -)soil
3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a
 
12N028190-5C1Scosl5.519.175.412.17.06.58.07.211.342.41677--9893
12N028205-13C2Slcos4.214.481.47.66.87.810.912.713.536.52953tr9582
12N0282113-27C3Scos1.13.695.32.31.34.113.819.814.643.0107829990
12N0282227-602BwSl12.747.739.631.316.411.98.55.36.77.2202516146
12N0282360-1052C1Sl9.744.346.029.115.210.77.96.39.311.8183226952
12N02824105-1662C2Scos1.52.396.2--2.20.11.12.78.223.660.66226210090


*** Primary Characterization Data ***
Pedon ID: S2012AZ005001( Coconino, Arizona )Print Date: Jan 30 2025 4:38PM
Sampled As:SunsetcraterAshy-skeletal, mixed, frigid Vitrandic Haplustepts
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  12N7966
Bulk Density  &  Moisture-1--2--3--4--5--6--7--8--9--10--11--12--13--14-
 
(Bulk Density)Cole(- - - - - - - - - - - Water Content - - - - - - - - - - -)( Air Dry-Oven Dry )WRDAggst
33OvenWhole6103315001500 kPa(- - - - Ratio - - - -)WholeStabl(- - Ratio/Clay - -)
DepthkPaDrySoilkPakPakPakPaMoistCorrectedSoil2-0.5mm CEC71500 kPa
Layer(cm)HorzPrep (- - - g cm-3 - - -) (- - - - - - - - - - - - pct of < 2mm - - - - - - - - - - - -) cm3 cm-3%
DbWR1DbWR1DbWR13C2a1a3D1
 
12N028190-5C1S16.71.0294.043.04
12N028190-5C1M1.031
12N028205-13C2S0.911.010.01320.07.01.0240.054.331.67
12N028205-13C2M1.049
12N0282113-27C3S3.41.0148.733.09
12N0282227-602BwS0.870.900.00953.613.31.0530.272.611.05
12N0282227-602BwM1.123
12N0282360-1052C1S0.951.010.01547.610.91.0520.253.711.12
12N0282360-1052C1M1.118
12N02824105-1662C2S6.71.04523.934.47
Water Content-1--2--3--4--5--6--7--8--9--10--11--12--13-
 
(- - Atterberg - -)(- - - - - Bulk Density - - - - -)(- - - - - - - - - - - - - - - - - - - - - - - Water Content - - - - - - - - - - - - - - - - - - - - -)
(- - - Limits - - -)FieldReconReconFieldRecon(- - - - - - - - - - - - - - Sieved Samples - - - - - - - - - - - - -)
LLPI33Oven3361033100200500
DepthkPaDrykPakPakPakPakPakPakPa
Layer(cm)HorzPreppct <0.4mm(- - - - - - - - g cm-3 - - - - - - -)(- - - - - - - - - - - - - - - - - - - - - - - % of < 2mm - - - - - - - - - - - - - - - - - - - - - -)
3C1c1a3C1e1a
 
12N028190-5C1S22.617.0
12N028205-13C2S15.210.0
12N0282113-27C3S6.85.3
12N0282227-602BwS24.617.3
12N0282360-1052C1S25.217.4
12N02824105-1662C2S10.89.4


*** Primary Characterization Data ***
Pedon ID: S2012AZ005001( Coconino, Arizona )Print Date: Jan 30 2025 4:38PM
Sampled As:SunsetcraterAshy-skeletal, mixed, frigid Vitrandic Haplustepts
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  12N7966
Carbon  &  Extractions-1--2--3--4--5--6--7--8--9--10--11--12--13--14--15--16--17--18--19-
 
(- - - - - Total - - - - -)EstOCC/N(- - - Dith-Cit Ext - - -)(- - - - - - Ammonium Oxalate Extraction - - - - - -)(- - - Na Pyro-Phosphate - - -)
DepthCNSOC(WB)RatioFeAlMnAl+½FeODOEFeAlSiMnCFeAlMn
Layer(cm)HorzPrep(- - - - - - - - - - % of <2 mm - - - - - - - - - -)(- - - - - - - - - - - - - - - - - - - % of < 2mm - - - - - - - - - - - - - - - - -)mg kg-1(- - - - - - % of < 2mm - - - - -)
4H2a4H2a4H2a4G14G14G14G24G24G24G24G2
 
12N028190-5C1S8.990.250.019.0361.20.10.10.980.271.320.320.49429.5
12N028205-13C2S3.000.11--3.0271.30.1tr1.370.361.720.510.76392.4
12N0282113-27C3S1.070.05--1.0200.5----1.250.231.430.530.89200.3
12N0282227-602BwS0.720.01--0.7492.60.10.11.490.212.290.350.47698.9
12N0282360-1052C1S0.640.07--0.692.70.10.11.700.242.560.420.46717.7
12N02824105-1662C2S0.17----0.11.70.10.11.640.172.120.580.48552.5
CEC  &  Bases-1--2--3--4--5--6--7--8--9--10--11--12--13--14-
 
(- - - - - - NH4OAC Extractable Bases - - - - -)CEC8CEC7ECEC(- - - - Base - - - -)
SumAcid-ExtrKClSumNH4BasesAl(- Saturation -)
DepthCaMgNaKBasesityAlMnCatsOAC+AlSatSumNH4OAC
Layer(cm)HorzPrep(- - - - - - - - - - - - - - - - - cmol(+) kg-1 - - - - - - - - - - - - - - - - - - -)mg kg-1(- - - - cmol(+) kg-1 - - -)(- - - - - - - - % - - - - - - - -)
4B1a1a4B1a1a4B1a1a4B1a1a4B2b1a14B1a1a
 
12N028190-5C1S15.53.3--0.619.414.122.287
12N028205-13C2S14.9*2.9--0.518.38.018.2100
12N0282113-27C3S8.8*1.9--0.210.92.89.6100
12N0282227-602BwS23.8*10.3--0.935.05.733.2100
12N0282360-1052C1S28.3*10.40.30.639.63.736.0100
12N02824105-1662C2S33.9*8.10.41.443.81.135.9100

*Extractable Ca may contain Ca from calcium carbonate or gypsum., CEC7 base saturation set to 100.
Salt-1--2--3--4--5--6--7--8--9--10--11--12--13--14--15--16--17--18--19--20-
 
(- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Water Extracted From Saturated Paste - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -)1:2
TotalElecElecExch
DepthCaMgNaKCO3HCO3FClPO4BrOACSO4NO2NO3H2OSaltsCondCondNaSAR
Layer(cm)HorzPrep(- - - - - mmol(+) L-1 - - - - -)(- - - - - - - - - - - - - - - - - - - - - - mmol(-) L-1 - - - - - - - - - - - - - - - - - - - -)(- - - - % - - - -)(- - dS m-1 - -)%
 
12N028190-5C1S--
12N028205-13C2S--
12N0282113-27C3S--
12N0282227-602BwS--
12N0282360-1052C1S1
12N02824105-1662C2S1


*** Primary Characterization Data ***
Pedon ID: S2012AZ005001( Coconino, Arizona )Print Date: Jan 30 2025 4:38PM
Sampled As:SunsetcraterAshy-skeletal, mixed, frigid Vitrandic Haplustepts
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  12N7966
pH  &  Carbonates-1--2--3--4--5--6--7--8--9--10--11-
 
(- - - - - - - - - - - - - - - - - - pH - - - - - - - - - - - - - - - - -)(- - Carbonate - -)(- - Gypsum - - -)
CaCl2As CaCO3As CaSO4*2H2OResist
Depth0.01MH2OSat<2mm<20mm<2mm<20mmohms
Layer(cm)HorzPrepKCl1:21:1PasteOxidNaF(- - - - - - - - - - - - % - - - - - - - - - - -)cm-1
4C1a2a4C1a2a4C1a1a14E1a1a1a1
 
12N028190-5C1S5.66.38.2tr
12N028205-13C2S6.26.99.2tr
12N0282113-27C3S6.67.29.1tr
12N0282227-602BwS7.07.79.4tr
12N0282360-1052C1S7.47.79.5tr
12N02824105-1662C2S7.78.49.21
Phosphorus-1--2--3--4--5--6--7--8--9--10--11--12-
 
(- - - - - - - - - - - - - - - - - - - - - - - Phosphorus - - - - - - - - - - - - - - - - - - - - -)KCl
MelanicNZAcidAnion Exch ResinBrayBrayOlsenH2OCitricMehlichExtr
DepthIndexOxalAvailableCapacity12AcidIIINO3
Layer(cm)HorzPrep%(- - - - - - - - - - - - - - - - - - - - - - - - - - - mg kg-1 - - - - - - - - - - - - - - - - - - - -)
4D8a14G2
 
12N028190-5C1S25501.5
12N028205-13C2S33559.4
12N0282113-27C3S22399.5
12N0282227-602BwS34804.4
12N0282360-1052C1S351014.7
12N02824105-1662C2S46936.3


*** Primary Characterization Data ***
Pedon ID: S2012AZ005001( Coconino, Arizona )Print Date: Jan 30 2025 4:38PM
Sampled As:SunsetcraterAshy-skeletal, mixed, frigid Vitrandic Haplustepts
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  12N7966
Clay Mineralogy (<.002 mm)-1--2--3--4--5--6--7--8--9--10--11--12--13--14--15--16--17--18-
X-RayThermalElementalEGMEInter
SiO2Al2O3Fe2O3MgOCaOK2ONa2ORetnpreta
DepthFract7A1b1 tion
Layer(cm)Horzion( - - - - - - - - - peak size - - - - - - - - - - )(- - - - - - - - - % - - - - - - - - - -)(- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -)mg g-1
12N0282227.0-60.02BwtclyMT 1MI 1KK 1FP 1NX 6 AMOR

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
FP Plagioclase FeldsparKK KaoliniteMI MicaMT MontmorilloniteNX Non-Crystalline

RELATIVE PEAK SIZE:5 Very Large4 Large3 Medium2 Small1 Very Small6 No Peaks

INTERPRETATION (BY HORIZON):
AMOR - Inferred Amorphous


*** Primary Characterization Data ***
Pedon ID: S2012AZ005001( Coconino, Arizona )Print Date: Jan 30 2025 4:38PM
Sampled As:SunsetcraterAshy-skeletal, mixed, frigid Vitrandic Haplustepts
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  12N7966
Sand - Silt Mineralogy (2.0-0.002 mm)-1--2--3--4--5--6--7--8--9--10--11--12--13--14--15--16--17--18-
X-RayThermalOpticalEGMEInter
Tot ReGrain CountRetnpreta
DepthFract 7B1a2 tion
Layer(cm)Horzion( - - - - - - - - peak size - - - - - - - - - )(- - - - - - - - % - - - - - - - - - -)(- - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - -) mg g-1
12N028190.0-5.0C1csi OT 98GS 1GC trPO tr
12N028190.0-5.0C1fs OT 100GS tr
12N028205.0-13.0C2csi OT 98GS 2GC tr
12N028205.0-13.0C2fs OT 100GS tr
12N0282113.0-27.0C3csi OT 76BG 18GC 7
12N0282113.0-27.0C3fs OT 96GC 4BG tr
12N0282227.0-60.02Bwcsi 78OT 98QZ 68FK 8FE 7BT 4MS 4 SMIX
PR 3HN 2PO 2PO 2CD 1FP 1
GC trGS trBY trGC trGS tr
12N0282360.0-105.02C1csi OT 100PO trGC trGS tr
12N0282360.0-105.02C1vfs OT 100GS tr
12N02824105.0-166.02C2csi OT 73GC 10BG 7GS 6PO 3
12N02824105.0-166.02C2fs OT 96GC 4

FRACTION INTERPRETATION:
csi - Coarse Silt 0.02-0.05 mmvfs - Very Fine Sand 0.05-0.1 mmfs - Fine Sand 0.1-0.25 mm

MINERAL INTERPRETATION:
BG Basic GlassGC Glass-coated GrainGS GlassOT OtherPO Plant Opal

INTERPRETATION (BY HORIZON):
SMIX - Mixed Sand



*** Primary Characterization Data ***
Pedon ID: S2012AZ005001( Coconino, Arizona )Print Date: Jan 30 2025 4:38PM
Sampled As:SunsetcraterAshy-skeletal, mixed, frigid Vitrandic Haplustepts
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  12N7966
Sand - Silt Mineralogy (2.0-0.002 mm)-1--2--3--4--5--6--7--8--9--10--11--12--13--14--15--16--17--18-
X-RayThermalOpticalEGMEInter
Tot ReGrain CountRetnpreta
DepthFract 7B1a2 tion
Layer(cm)Horzion( - - - - - - - - peak size - - - - - - - - - )(- - - - - - - - % - - - - - - - - - -)(- - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - -) mg g-1
12N0282227.0-60.02Bwcsi 78OT 98QZ 68FK 8FE 7BT 4MS 4 SMIX
PR 3HN 2PO 2PO 2CD 1FP 1
GC trGS trBY trGC trGS tr

FRACTION INTERPRETATION:
csi - Coarse Silt 0.02-0.05 mm

MINERAL INTERPRETATION:
BT BiotiteBY BerylCD Chert (ChalcedonyFE Iron Oxides (GoethiteFK Potassium Feldspar
FP Plagioclase FeldsparGC Glass Coated GrainGS GlassHN HornblendeMS Muscovite
PO Plant OpalPR PyroxeneQZ Quartz

INTERPRETATION (BY HORIZON):
SMIX - Mixed Sand
NSSC SSL Report Creation