*** Primary Characterization Data ***
Pedon ID: S1981FN220000( Foreign, Brazil )Print Date: Nov 21 2024 11:08AM

Sampled as on Oct 30, 1980:Snd
Revised to correlated on Mar 1, 1986:(unnamed) ; Clayey, oxidic, hyperthermic Typic Acrorthox
United States Department of Agriculture
SSL-ProjectRP81FN155   BRAZILNatural Resources Conservation Service
-Site ID81FN220000   Lat: 19° 39' 60.00" south  Long: 49° 40' 0.00" westNational Soil Survey Center
-Pedon No. 81P0308Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
81P01578A1A10-14C
81P01579A2A314-36C
81P01580B1B136-75C
81P01581B2B275-270C
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
3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3B13B13B1
 
81P015780-14A1Sc52.219.528.328.713.56.08.013.84.71.30.5------20--
81P0157914-36A2Sc51.215.733.129.210.84.98.916.86.00.90.5------24--
81P0158036-75B1Sc54.415.530.132.211.14.47.815.25.51.10.5------22--
81P0158175-270B2Sc46.518.834.726.111.07.811.216.25.41.30.6------24--
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%
3C2a1a3D18D18D1
 
81P015780-14A1S19.31.0170.130.37
81P0157914-36A2S19.81.0170.100.39
81P0158036-75B1S20.51.0150.060.38
81P0158175-270B2S21.91.0150.050.47


*** Primary Characterization Data ***
Pedon ID: S1981FN220000( Foreign, Brazil )Print Date: Nov 21 2024 11:08AM
Sampled As:Snd
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  81P0308
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 - - - - -)
6B3a6A1c6C2b6G7a6D2a
 
81P015780-14A1S0.1522.161411.80.70.1
81P0157914-36A2S0.1341.531111.30.8tr
81P0158036-75B1S1.0912.30.7tr
81P0158175-270B2S0.6312.30.7tr
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 - - -)(- - - - - - - - % - - - - - - - -)
6N2e6O2d6P2b6Q2b6H5a6G9a5A3a5A8b5A3b5G15C35C1
 
81P015780-14A1S0.70.5tr0.21.414.00.515.46.91.926920
81P0157914-36A2S0.30.3tr0.10.711.90.212.65.20.922613
81P0158036-75B1S0.10.1tr0.10.39.7tr10.03.539
81P0158175-270B2Strtrtr0.10.17.98.02.215
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 - -)%
 
81P015780-14A1S--
81P0157914-36A2S--
81P0158036-75B1S--
81P0158175-270B2S--


*** Primary Characterization Data ***
Pedon ID: S1981FN220000( Foreign, Brazil )Print Date: Nov 21 2024 11:08AM
Sampled As:Snd
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  81P0308
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
4C1a2a34C1a2a4C1a2a
 
81P015780-14A1S4.34.45.1
81P0157914-36A2S4.64.65.2
81P0158036-75B1S5.04.85.3
81P0158175-270B2S5.85.55.7


*** Primary Characterization Data ***
Pedon ID: S1981FN220000( Foreign, Brazil )Print Date: Nov 21 2024 11:08AM
Sampled As:Snd
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  81P0308
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
DepthFract7A2i7A3b tion
Layer(cm)Horzion( - - - - - - - - - peak size - - - - - - - - - - )(- - - - - - - - - % - - - - - - - - - -)(- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -)mg g-1
81P015780.0-14.0A1tclyGI 3KK 2HE 2MH 1 GI 32KK 22
81P0157914.0-36.0A2tclyGI 3KK 3HE 2MH 1 GI 26KK 18
81P0158036.0-75.0B1tclyGI 3KK 2HE 2MH 1 GI 30KK 20
81P0158175.0-270.0B2tclyGI 3KK 3HE 2MH 1GE 1GI 30KK 23

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
GE GoethiteGI GibbsiteHE HematiteKK KaoliniteMH Maghemite

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


*** Primary Characterization Data ***
Pedon ID: S1981FN220000( Foreign, Brazil )Print Date: Nov 21 2024 11:08AM
Sampled As:Snd
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  81P0308
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
81P015780.0-14.0A1vfs 99HE 46QZ 29MG 23PR 1PO 1TM tr
BT trMS tr
81P0157914.0-36.0A2vfs 99HE 54MG 23QZ 22FK 1TM trPO tr
MS trPR trBT tr
81P0158036.0-75.0B1vfs 100HE 59MG 21QZ 19PR 1PO 1FK tr
MS tr
81P0158175.0-270.0B2vfs 100HE 70QZ 17MG 13PR trPO trFK tr
MS tr

FRACTION INTERPRETATION:
vfs - Very Fine Sand 0.05-0.1 mm

MINERAL INTERPRETATION:
BT BiotiteFK Potassium FeldsparHE HematiteMG MagnetiteMS Muscovite
PO Plant OpalPR PyroxeneQZ QuartzTM Tourmaline
NSSC SSL Report Creation